Don't assume that just because you're young, you won't have a heart attack. These 10 types of people should pay attention!
Statistics from the "China Cardiovascular Disease Report" show that in 2016, approximately 380,000 people in China died from myocardial infarction, which means that one person died from myocardial infarction every 37 seconds.
In recent years, news reports of young and middle - aged people dying from myocardial infarction have emerged frequently, making myocardial infarction a concern for many people.
Myocardial infarction, also known as heart attack or myocardial infarction, refers to the ischemic necrosis of the myocardium caused by a sharp reduction or blockage of blood supply to the heart on the basis of coronary artery disease.
With the increasing social pressure, young people should also pay attention to this highly dangerous cardiovascular disease - myocardial infarction.
There are 10 types of people at high risk of myocardial infarction:
Hypertensive patients
Long - term hypertension subjects the arterial blood vessel walls to high pressure, damaging the vascular endothelium. Subsequently, substances such as lipids accumulate, promoting the formation of atherosclerosis. As the disease progresses, atherosclerotic plaques may become unstable. Once they rupture, a thrombus will form, blocking the coronary artery and triggering myocardial infarction.
Long - term hypertension subjects the arterial blood vessel walls to high pressure, damaging the vascular endothelium. Subsequently, substances such as lipids accumulate, promoting the formation of atherosclerosis. As the disease progresses, atherosclerotic plaques may become unstable. Once they rupture, a thrombus will form, blocking the coronary artery and triggering myocardial infarction.
Hyperlipidemic patients
Excess lipid components such as cholesterol and triglycerides in the blood gradually deposit on the blood vessel walls, forming atherosclerotic plaques, narrowing the lumen of the coronary artery, and affecting the blood supply to the myocardium. When the plaque ruptures, a thrombus will form, leading to myocardial infarction.
Excess lipid components such as cholesterol and triglycerides in the blood gradually deposit on the blood vessel walls, forming atherosclerotic plaques, narrowing the lumen of the coronary artery, and affecting the blood supply to the myocardium. When the plaque ruptures, a thrombus will form, leading to myocardial infarction.
Diabetic patients
Long - term hyperglycemia damages vascular endothelial cells and affects blood viscosity and coagulation function. Diabetic patients often have risk factors such as hypertension and hyperlipidemia. The combined action of multiple factors accelerates the process of atherosclerosis. In addition, the autonomic neuropathy in diabetic patients may affect the normal function of the heart, increasing the incidence of myocardial infarction.
Long - term hyperglycemia damages vascular endothelial cells and affects blood viscosity and coagulation function. Diabetic patients often have risk factors such as hypertension and hyperlipidemia. The combined action of multiple factors accelerates the process of atherosclerosis. In addition, the autonomic neuropathy in diabetic patients may affect the normal function of the heart, increasing the incidence of myocardial infarction.
Smokers
Harmful substances in tobacco, such as nicotine and tar, damage vascular endothelial cells, promote platelet aggregation, and increase blood viscosity, thus accelerating the formation of atherosclerosis. Smoking can also cause coronary artery spasm, reducing the blood supply to the myocardium.
Harmful substances in tobacco, such as nicotine and tar, damage vascular endothelial cells, promote platelet aggregation, and increase blood viscosity, thus accelerating the formation of atherosclerosis. Smoking can also cause coronary artery spasm, reducing the blood supply to the myocardium.
Alcoholics
Excessive alcohol consumption can lead to increased blood pressure and heart rate, increasing the burden on the heart. At the same time, alcohol affects lipid metabolism, increasing the level of triglycerides in the blood and promoting the development of atherosclerosis. Excessive alcohol consumption may also trigger arrhythmia, increasing the risk of myocardial infarction.
Excessive alcohol consumption can lead to increased blood pressure and heart rate, increasing the burden on the heart. At the same time, alcohol affects lipid metabolism, increasing the level of triglycerides in the blood and promoting the development of atherosclerosis. Excessive alcohol consumption may also trigger arrhythmia, increasing the risk of myocardial infarction.
People with lack of exercise
Poor metabolic function can easily lead to obesity, hypertension, hyperlipidemia, etc., all of which increase the risk of atherosclerosis and the incidence of myocardial infarction. In addition, lack of exercise weakens the heart function, reducing the contractility and endurance of the myocardium.
Poor metabolic function can easily lead to obesity, hypertension, hyperlipidemia, etc., all of which increase the risk of atherosclerosis and the incidence of myocardial infarction. In addition, lack of exercise weakens the heart function, reducing the contractility and endurance of the myocardium.
Long - term night - owls
The body's biological clock is disrupted, resulting in disorders of the endocrine and nervous systems, leading to increased blood pressure and heart rate, and increasing the burden on the heart. At the same time, staying up late affects the body's metabolic function, causing the accumulation of substances such as fat and sugar in the body, promoting the formation of atherosclerosis.
The body's biological clock is disrupted, resulting in disorders of the endocrine and nervous systems, leading to increased blood pressure and heart rate, and increasing the burden on the heart. At the same time, staying up late affects the body's metabolic function, causing the accumulation of substances such as fat and sugar in the body, promoting the formation of atherosclerosis.
People with a family history of inheritance
Myocardial infarction has a certain genetic predisposition. If someone in the family has had a myocardial infarction or coronary heart disease at a relatively young age, the risk of myocardial infarction in other family members will increase.
Myocardial infarction has a certain genetic predisposition. If someone in the family has had a myocardial infarction or coronary heart disease at a relatively young age, the risk of myocardial infarction in other family members will increase.
People who often work overtime
Among young and middle - aged people, myocardial infarction is more common in mental workers. Because their work is so busy that their daily routines are irregular, and they do not get sufficient rest for several consecutive days, which makes the body overly fatigued. This can easily lead to coronary artery spasm and trigger myocardial infarction.
Among young and middle - aged people, myocardial infarction is more common in mental workers. Because their work is so busy that their daily routines are irregular, and they do not get sufficient rest for several consecutive days, which makes the body overly fatigued. This can easily lead to coronary artery spasm and trigger myocardial infarction.
People under long - term high stress
Long - term high stress keeps people in a state of mental tension. The body secretes a large amount of adrenaline, causing blood vessels to constrict, the heart rate to increase, and triggering myocardial infarction.
Long - term high stress keeps people in a state of mental tension. The body secretes a large amount of adrenaline, causing blood vessels to constrict, the heart rate to increase, and triggering myocardial infarction.
January 17, 2025
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If you have these six symptoms, it's a reminder that you should get your blood lipid levels checked.
Sitting for long periods without getting up, working overtime and staying up late, excessive smoking and drinking, a preference for greasy foods, and a lack of exercise... If these are typical of your daily life, then you need to pay close attention to your blood lipid levels.
According to data from the "Chinese Guidelines for Blood Lipid Management (2024)", the overall prevalence of dyslipidemia among Chinese adults has reached as high as 35.6%. Dyslipidemia is known as the most hidden "gentle killer". Many people don't feel any obvious discomfort, but their blood vessels are being gradually "eroded". In fact, there are some external manifestations of high blood lipid levels.
Dizziness and Drowsiness
Often experiencing dizziness, headache, chest tightness, shortness of breath, poor sleep, forgetfulness; hands and feet are prone to numbness and heaviness.
The mind is not clear in the morning, but it improves after breakfast. One is extremely sleepy in the afternoon, yet wide awake at night.
The mind is not clear in the morning, but it improves after breakfast. One is extremely sleepy in the afternoon, yet wide awake at night.
Blurred Vision
An increase in triglycerides in the blood, a slowdown in blood flow velocity, and lipoproteins leaking from capillaries and invading the macula can affect vision.
Xanthelasma
Most patients with this condition have increased fat content in their bodies, or abnormal metabolism and structural disorders, resulting in the deposition of adipose tissue in the skin and tendons.
Calf Cramps
If the legs and feet often cramp and sting, and calcium supplementation and rest do not improve the situation, be alert to high blood lipid levels. This is because elevated blood lipids can lead to atherosclerosis of the blood vessels in the lower extremities, so that the blood flow supplying the lower extremities cannot meet the needs. This will cause symptoms of lower limb ischemia, manifested as coldness, numbness, and muscle spasms in the legs, commonly known as "cramps".
Gray - White Ring around the Eyeball
The edge of the black eyeball is surrounded by a gray - white ring or arc - shaped semi - ring that is 1 - 2 millimeters wide. Over time, the color will deepen and become more and more obvious.
Yellow Nodules on the Hand
Yellow, orange - yellow or brown - red nodules, plaques or rashes appear on the back of the hand, knuckle joints, elbows, knees, buttocks and other parts, or yellow or orange - yellow stripes appear on the palm.
Healthy Diet
Adhere to a dietary pattern that is mainly plant - based foods with an appropriate amount of animal - based foods. Ensure a variety of foods, and make sure that the energy supply ratio of carbohydrates is not less than 50%. Ketogenic diet is not recommended.
Control Energy Intake
Maintain a healthy weight through a balance of diet and exercise. The total daily dietary energy should be appropriate to achieve or maintain a healthy weight. Pay attention to maintaining muscle mass. Overweight and obese people should control their energy intake. Based on their weight loss goals, they can reduce their daily energy intake by about 500 kcal on the basis of their current energy intake.
Control Total Fat and Use Less Oil in Cooking
The fat intake should account for 20% - 25% of the total energy, and the daily cooking oil should not exceed 25g.
Choose Good Fat Sources and Reduce Saturated Fatty Acids
The energy supply ratio of saturated fatty acid intake should not exceed 10% of the total energy; try to avoid trans - fatty acid intake; increase the intake ratio of unsaturated fatty acids, especially foods rich in n - 3 series polyunsaturated fatty acids.
Increase Dietary Fiber Intake
Consume 25g - 40g of dietary fiber per day. Eat more fresh vegetables and fruits, with no less than 500g of fresh vegetables and 200g - 350g of fresh fruits per day. Also, eat more whole grains and legumes.
For People with Hypercholesterolemia
In addition to the above suggestions, people with hypercholesterolemia should consume less than 300 milligrams of dietary cholesterol per day; appropriately increase the intake of foods rich in plant sterols, such as oats and corn germ oil.
For People with Hypertriglyceridemia
In addition to the above suggestions, people with hypertriglyceridemia should appropriately limit their carbohydrate intake, especially refined grains such as white rice and white flour; and should limit alcohol consumption.
For patients with hyperlipidemia combined with multiple diseases, they can adopt the corresponding disease - specific dietary guidelines. In case of inconsistencies, reasonable selection can be made according to the severity of different diseases.
Exercise Regularly
Maintain sufficient physical activity and reduce sedentary time.
- Mainly Aerobic Exercise: Engage in 250 - 300 minutes of moderate - to - high - intensity aerobic exercise per week. It is recommended to combine various forms of resistance training with flexibility training.
- Be Moderate and Progressive: Avoid suddenly and significantly increasing the exercise intensity, duration, frequency, or type.
Precautions for Hyperlipidemia Patients during Exercise
- Beware of Drug Side Effects: Taking statin - type lipid - lowering drugs can cause muscle damage, resulting in muscle weakness and soreness. If abnormal or persistent muscle soreness occurs during exercise while taking the drug, consult a doctor in a timely manner.
- Extra Evaluation for Special Hyperlipidemia Patients: For hyperlipidemia patients with a moderate - to - high - risk of cardiovascular disease, a cardiovascular risk assessment and exercise test (such as a 6 - minute walk test, cardiopulmonary exercise test, etc.) should be carried out before starting exercise, and an exercise plan should be determined based on the test results.
January 16, 2025
How to determine whether the oxygen flow rate of an oxygen generator is appropriate?
How to adjust the oxygen flow rate is a question many people who need oxygen inhalation have.
For the adjustment of oxygen flow rate, we need to do it according to our specific situation. Different situations require different amounts of oxygen.
How to determine if the oxygen flow rate of an oxygen generator is appropriate?
- Measure blood oxygen saturation
Use a pulse oximeter (SpO₂) to measure your blood oxygen level. The normal blood oxygen saturation for adults should be between 95% and 100%. If your blood oxygen saturation is lower than the normal value, oxygen therapy may be required. - Adjust the oxygen flow rate of the oxygen generator
Adjust the oxygen flow rate of the oxygen generator according to the doctor's advice and your blood oxygen saturation level. Usually, patients with chronic obstructive pulmonary disease (COPD) may need low - flow oxygen inhalation, while patients with severe hypoxia may need medium - to - high - flow oxygen inhalation. - Observe the reaction
After adjusting the oxygen flow rate, observe the change in blood oxygen saturation. If the blood oxygen saturation rises to the target range and there are no adverse reactions, such as aggravated dyspnea or carbon dioxide retention, the current oxygen flow rate is likely to be appropriate. - Consult a doctor
It is best to adjust the oxygen flow rate under the guidance of a doctor to ensure the safety and effectiveness of oxygen therapy. The doctor will adjust the oxygen flow rate according to your specific condition and blood oxygen monitoring results. - Have regular reviews
Regularly review your blood oxygen saturation and adjust the oxygen flow rate as needed. Patients undergoing long - term oxygen therapy may need to adjust the oxygen flow rate according to their activity levels and changes in their condition.
Remember, everyone's health condition and oxygen needs are unique. Therefore, when adjusting the oxygen flow rate of the oxygen generator, individual considerations should be taken into account, and it should be carried out under the supervision of professional medical staff.
January 14, 2025
Walking can really lower blood pressure! Come on and get moving!
Walking, as a low-intensity aerobic exercise, has multiple benefits for the cardiovascular system.
When we take a walk, the major muscle groups in the body participate in the movement, which promotes blood circulation and increases the delivery of oxygen and the removal of carbon dioxide.
This physiological activity helps to relax the brain and reduce the tension of the sympathetic nervous system, thus reducing the possibility of blood vessel constriction and blood pressure elevation.
How does walking lower blood pressure?
Walking helps lower blood pressure through the following mechanisms:
- Promoting blood circulation: Walking accelerates blood circulation and improves the efficiency of the delivery of oxygen and nutrients.
- Relaxing the nervous system: Walking helps relieve mental stress, reduces the activity of the sympathetic nervous system, and decreases blood vessel constriction.
- Hormone regulation: Walking can reduce the secretion of hormones that constrict blood vessels, such as adrenaline, while increasing hormones with blood pressure-lowering effects, like taurine.
- Improving vascular health: Long-term walking is beneficial for improving the elasticity and function of blood vessels and preventing arteriosclerosis.
The blood pressure-lowering effect of walking
Studies have shown that for people with normal blood pressure, a leisurely walk can reduce systolic blood pressure by 3 - 5 mmHg and diastolic blood pressure by 2 - 4 mmHg. For patients with mild hypertension, the reduction in blood pressure after walking is more noticeable. In addition, for those whose blood pressure increases due to mental stress or emotional agitation, their blood pressure can be reduced by 10 - 20 mmHg after walking for 20 minutes.
How to make walking more effective?
The blood pressure-lowering effect of walking does not depend on the distance walked but on the frequency and continuity of walking. A study by Indiana State University found that taking four 10-minute walks during the day has a more lasting blood pressure-lowering effect than taking a single 40-minute walk. Therefore, patients with hypertension can choose to take short walks several times a day.
Skills and suggestions for walking
- Choose the right time: Find a suitable time during the day to take a walk, such as during work breaks or after meals.
- Appropriate speed: Choose to walk slowly, briskly or jog according to your physical fitness. When walking briskly, gradually increase the speed until you start to sweat slightly.
- Duration: Walk for 30 - 40 minutes each time and keep your heart rate within the normal range.
- Avoid overexertion: The intensity of exercise should not be too high to prevent an increase in blood pressure.
Daily management for patients with hypertension
In addition to walking, patients with hypertension should also pay attention to the following points:
- Reasonable diet, smoking cessation and alcohol limitation
Limit salt intake. The daily salt intake for adults should be no more than 6 grams. Pay attention to a balanced diet, eat more yin-nourishing foods and aquatic foods, such as celery, reed rhizome, wild rice stem and lotus root, and quit smoking and limit alcohol consumption.
- Control body weight and avoid overweight and obesity
Weight loss should be gradual. Usually, it is advisable to lose 0.5 - 1.0 kg per week and reduce 5% - 10% of the original body weight within 6 months to 1 year.
- Keep a good mood
Avoid getting angry violently and being depressed. Create a good psychological environment, cultivate a healthy social and psychological state, and correct and treat abnormal psychological states.
- Have a good sleep
Good sleep helps lower blood pressure. Those with poor sleep should seek help from doctors. They can take hypnotic or sleep-aiding drugs under the guidance of doctors to improve sleep quality.
- Take antihypertensive drugs for long-term standardized treatment
Avoid using drugs without permission. Take medications, measure blood pressure as instructed by doctors, and go to the hospital for regular reexaminations. Do not increase or decrease the dosage without permission.
January 13, 2025
If these problems occur in your body, you must correct your sleep habits in time!
How's your sleep quality? Don't rush to draw a conclusion!
To enjoy truly good sleep, you must meet the three conditions of "sleeping well", "sleeping enough" and "sleeping regularly" at the same time. As long as one of the conditions is not up to standard, it will be difficult to have high-quality sleep.
The body will sense the problem of poor sleep in advance. Sleep not only helps to relieve fatigue and restore physical strength, but also involves important functions such as body cell repair, muscle growth and brain waste clearance. All these processes are completed during sleep.
Sleep problems may cause harm to the body. If you often have these problems, you should consider adjusting your sleep habits.
- Deterioration of skin condition
Many people who stay up late have the same feeling that when they don't get enough sleep, their skin tends to become worse, looking dull and sallow, and even prone to getting pimples. If this goes on for a long time, it may also accelerate skin aging. - Memory decline
The brain needs to rest through sleep. Often staying up late will keep the brain excited at night. During the day, the brain will become slack, resulting in problems such as dizziness, lack of concentration and memory decline. - Prone to getting sick
Lack of sleep will weaken the function of the immune system and reduce the body's ability to resist viruses, so people are more likely to fall ill. Think about it carefully. Are there always people around you catching a cold while you are never affected? - Prone to gaining weight
Lack of sleep will stimulate appetite, causing people to eat too much before going to bed, which leads to fat accumulation. In addition, lack of sleep will also reduce the secretion of "leptin", making people lose their easy-to-keep-slim physique and be more likely to gain weight.
To correct these bad sleep habits:
Don't force yourself to fall asleep. When you toss and turn in bed and have difficulty falling asleep, forcing yourself to fall asleep will be counterproductive. Forcing yourself to fall asleep will not only fail to extend the sleep time, but also reduce the sleep quality and even aggravate insomnia. If you can't fall asleep within half an hour, you can get up to read a book or do some relaxing exercises, and then go to sleep when you feel sleepy.
Control the length of your afternoon nap. An afternoon nap can restore physical strength and make your working state better in the afternoon. However, if the nap lasts longer than 30 minutes, you may enter deep sleep, resulting in dizziness and a swollen head, which will affect your sleep at night.
Don't make up for sleep on weekends. Many young people stay up late on weekdays and expect to make up for the lack of sleep on weekends, but this approach is not advisable. Disrupting the rhythm of the biological clock will not only cause endocrine disorders but also may lead to diseases.
You should develop the habit of having a regular schedule to keep the biological clock working well and ensure sufficient and high-quality sleep.
January 10, 2025
Hypoglycemia, which is underestimated, you need to know about it!
People often discuss blood sugar problems, especially being worried about hyperglycemia. Diabetes has attracted widespread attention in society due to its increasing prevalence and high disability and mortality rates. However, many people may not be aware that hypoglycemia is also an extremely dangerous disease. Occasional hypoglycemia can cause even more severe harm to the human body than hyperglycemia. Severe hypoglycemia may even cause permanent and irreversible damage to the brain and even lead to brain death. Therefore, the rescue of hypoglycemia can be described as "racing against the clock".
The following will introduce in detail the harm of hypoglycemia to the human body and the corresponding treatment methods, hoping to provide you with help at critical moments.
How to determine the occurrence of hypoglycemia?
For non-diabetic patients, a blood sugar level lower than 2.8mmol/L can be considered as hypoglycemia. For diabetic patients, a blood sugar level lower than 3.9mmol/L can be judged as hypoglycemia.
What are the symptoms of hypoglycemia?
Mild hypoglycemia: Usually, one will feel hungry and may also experience symptoms such as palpitation, tremor, dizziness, weakness, sweating, pale complexion, and difficulty concentrating.
Moderate hypoglycemia: In addition to the above symptoms, some strange behaviors may also be manifested, such as emotional instability, urinating or defecating everywhere, being unreasonable, and mental confusion.
Severe hypoglycemia: Coma, convulsions, limb spasms, urinary incontinence, arrhythmia, cerebrovascular accident and other symptoms may occur, and even endanger life.
What situations are likely to lead to hypoglycemia?
Hunger, insufficient intake and strenuous exercise are likely to cause hypoglycemia. Generally speaking, the population prone to hypoglycemia is mainly diabetic patients, especially type 1 diabetic patients. Type 2 diabetic patients using insulin are also prone to hypoglycemia.
In addition to the possible occurrence of hypoglycemia caused by diseases such as liver and kidney function decline, the following factors also need to be vigilant:
2 to 4 hours after a meal: Especially after ingesting too much high-sugar food, the body may secrete and release too much insulin in order to cope with the sudden large amount of sugar, resulting in a hypoglycemic effect.
Heavy drinking: Especially when drinking a large amount of alcohol on an empty stomach or in a hungry state, it may lead to hypoglycemia. Because in this case, the glycogen reserve in the liver is insufficient and the body needs to mobilize fat and protein. However, a large amount of alcohol will inhibit the liver's function of converting fat and protein into glucose, thus triggering a hypoglycemic distress signal.
Nocturnal hypoglycemia: Nocturnal hypoglycemia usually occurs between 12:00 am and 2:00 am. Patients are prone to symptoms such as night sweats and nightmares. When waking up in the morning, they may feel poor sleep quality and often accompanied by headache and fatigue. Especially for diabetic patients, nocturnal hypoglycemia often starts with nightmares. Therefore, diabetic patients must strengthen blood sugar monitoring and, if necessary, conduct 24-hour continuous blood sugar monitoring.
Elderly population: The elderly, especially elderly diabetic patients, have a weak perception ability of hypoglycemia. Sometimes when symptoms such as palpitation and dizziness occur, they are often misdiagnosed as coronary heart disease and hypertension and ignored. If similar hypoglycemic symptoms recur and the body gradually adapts, it may no longer send out warnings. In the long run, it may cause irreversible harm to the patient and even quickly fall into a coma without any warning signs. Therefore, the elderly population especially needs to pay attention to avoiding the occurrence of hypoglycemia.
Hypoglycemic drugs: The use of hypoglycemic drugs is also a risk factor for the occurrence of hypoglycemia. Insulin and sulfonylurea hypoglycemic drugs are prone to cause hypoglycemia during the use process. Other hypoglycemic drugs such as metformin, pioglitazone and acarbose generally do not easily cause hypoglycemia when used alone. Therefore, patients using such drugs must be under the guidance of a doctor or pharmacist when changing drugs or adjusting the dosage.
How to rescue oneself from hypoglycemia?
Many diabetic patients may choose staple foods such as snacks and steamed buns to relieve symptoms when hypoglycemic symptoms occur. Although this practice is not completely wrong, it is not the most appropriate choice. Because for the treatment of hypoglycemia, time is crucial and one should quickly ingest foods such as sucrose, honey and fruit juice. These foods can be quickly absorbed by the intestine and relieve hypoglycemic symptoms as soon as possible. Starchy foods such as steamed buns belong to polysaccharides and need to be metabolized and decomposed into monosaccharides before they can be absorbed and utilized by the human body. Therefore, the speed of correcting hypoglycemia is relatively slow. In addition, for diabetic patients taking acarbose, voglibose and miglitol, when hypoglycemia occurs, sucrose should not be used and glucose should be supplemented instead, because these three drugs will slow down the speed of sucrose decomposition into glucose and fructose and prevent the blood sugar from rising rapidly.
The first aid methods for diabetic hypoglycemia are as follows: After the patient shows hypoglycemic symptoms, he should immediately lie down and rest. Orally take 15-20 grams of carbohydrate food (preferably glucose). Monitor the blood sugar every 15 minutes. If the blood sugar is still lower than 3.9mmol/L, you can ingest carbohydrate food again; if it is higher than 3.9mmol/L, you can eat starchy or protein foods such as milk, bananas or sandwiches.
Finally, a reminder: Hypoglycemia caused by long-acting insulin or sulfonylurea drugs is not easy to correct. It is recommended to seek medical attention in time after self-rescue and it may be necessary to infuse glucose for a long time. At least monitor the blood sugar for 24-48 hours after regaining consciousness.
For severe hypoglycemic attacks, timely and correct treatment measures are crucial. Diabetic patients should regularly monitor their blood sugar to avoid the occurrence of hypoglycemia and avoid strenuous exercise on an empty stomach or in a hungry state. If moderate or severe hypoglycemia occurs and self-rescue is ineffective, the patient should be immediately sent to the hospital for medical treatment.
If hypoglycemia recurs and the cause is unknown, do not handle it at home by yourself and be sure to go to the hospital to seek medical help. For severely hypoglycemic patients with consciousness disorders, immediately call the 120 emergency rescue number and send them to the hospital for treatment.
January 08, 2025
Long-term dizziness! Be alert to these six diseases!
Dizziness is a common symptom, and there are numerous causes for it, including abnormal brain functions, disorders of fibrous tissues and so on.
Clinically, dizziness is regarded as a precursor reaction of diseases. The common pathological types are dizziness and distension in the head, a feeling of top-heaviness, a sensation of the brain shaking inside, and vertigo with blurred vision.
Especially for people with hypertension, symptoms such as dizziness, vertigo and numbness in the limbs will appear before the onset of hypertension. However, some people have normal blood pressure but often experience inexplicable dizziness. What on earth is going on?
The cervical spine is the connection hub between our head and trunk, with many nerves and blood vessels passing through it. When problems occur in the cervical spine, such as cervical hyperosteogeny and intervertebral disc herniation, nerves and blood vessels will be compressed, resulting in symptoms like dizziness, headache, vertigo and numbness in the hands. The symptoms of cervical spondylosis usually worsen when bowing the head, raising the head or turning around.
Ear Diseases
Long-term dizziness may also be a symptom manifestation of ear diseases. Among them, Meniere's disease is the most common, which can lead to symptoms such as vertigo, dizziness and nausea. In addition, benign paroxysmal positional vertigo (BPPV) is also a frequently-occurring ear disease, mostly caused by the detachment of otoliths, and it will aggravate vertigo and dizziness when the head moves.
Diabetes
Long-term high blood glucose will cause blood vessel damage, resulting in insufficient blood supply to the brain and the appearance of dizziness symptoms. Besides, diabetes can also cause nerve damage, such as damage to balance and coordination abilities, thus leading to dizziness. The symptoms of diabetes include polydipsia (drinking a lot), polyphagia (eating a lot), polyuria (urinating a lot) and weight loss.
Brain Diseases
Brain diseases are one of the common causes of long-term dizziness. The most common one is vertebrobasilar insufficiency, which is considered to be caused by reasons such as blood vessel stenosis, poor blood flow or thrombosis formation. The symptoms of insufficient blood supply to the brain include dizziness, headache, vertigo and tinnitus, and usually worsen after physical activities.
Heart Diseases
The dizziness caused by heart diseases is rather complicated. It is usually related to the ischemia and hypoxia of the cerebrovascular system, which will lead to an increase in intracranial pressure and then trigger dizziness symptoms in patients.
Cold
Cold is often a common trigger for dizziness, especially when nasal congestion occurs after catching a cold, it is more likely to cause dizziness symptoms. People with rhinitis or sinusitis are also prone to dizziness. It is advisable to go to the hospital for examinations to determine exactly what causes the dizziness.
Although dizziness is very common in life, it should also be taken seriously. Only by clarifying the causes of dizziness can corresponding treatments be carried out. Finding the exact causes and treating them accordingly is the key.
January 06, 2025
Hey, those who snore! There are numerous benefits of wearing a ventilator.
Ventilators can assist people whose normal breathing is severely affected due to diseases, those with acute respiratory failure caused by lung diseases, and those with neuromuscular diseases or thoracic deformities. You may think that snoring during sleep is normal, but it is very likely to cause body hypoxia and breathing pauses, and in severe cases, it may lead to cardiac arrest.
There are also several benefits of using a ventilator for treatment:
- Ventilators can relieve sleep apnea syndrome and other related breathing problems, such as snoring.
It maintains the patency of the respiratory tract by providing a continuous airflow and prevents the occurrence of apnea events, thereby improving the quality and continuity of sleep. Using a sleep ventilator can open up the airway, make breathing smooth, relieve snoring, and enable continuous deep sleep stages, so that the brain can get a good rest and there will be no fatigue during the day.
- Ventilators can ensure an adequate supply of oxygen.
Sleep breathing problems often lead to a decrease in oxygen levels, causing hypoxemia and other health problems. By using a ventilator, it can continuously provide sufficient oxygen and keep the blood oxygen saturation within the normal range, which helps to prevent hypoxemia and related health risks.
- The use of ventilators can improve the state of wakefulness and attention during the day.
Sleep breathing problems can lead to sleep interruptions and the absence of deep sleep stages, which in turn affect the mental state and performance during the day. By supplementing normal sleep, ventilators help to improve attention during the day and reduce daytime fatigue and sleepiness.
- The use of ventilators can prevent and reduce the risks of related diseases.
Sleep apnea syndrome is closely linked to diseases such as hypertension, cardiovascular diseases, diabetes, and obesity. By treating these sleep breathing problems and improving sleep quality, ventilators can reduce the risks of these diseases and improve overall health.
- Using a ventilator can also improve the quality of life and health level.
Sleep is a crucial time for the body to recover and recharge, and good sleep is essential for physical and mental health. Ventilators can improve the quality and continuity of sleep, enabling people to have more energy and vitality during the day and improving the quality of life and health level.
As a tool for assisting in the treatment of obstructive sleep apnea (OSA), ventilators can largely improve the condition of users. While using ventilators, users also need to improve their living habits, such as quitting smoking and drinking, controlling weight, and doing appropriate exercise. If the ventilator is not used regularly, snoring, breathing pauses and other related problems may reappear, accompanied by daytime sleepiness, morning headaches and other related issues. Therefore, it is recommended to wear the ventilator every day and ensure that a certain wearing time is reached.
January 03, 2025
If diabetic patients have these five signs, it may imply that there could be something wrong with your heart!
Research by the World Health Organization on the causes of death among elderly people aged 64 and above with diabetes shows that approximately two-thirds of diabetic patients die from heart diseases. Therefore, every diabetic patient should pay attention to diabetic cardiovascular diseases.
Diabetes can affect the heart in three ways: coronary heart disease, diabetic cardiomyopathy, and cardiac autonomic neuropathy. Besides some common typical symptoms of heart diseases, diabetic patients need to pay attention to the following five signs!
Sign 1: Atypical Chest Pain
When angina pectoris or myocardial infarction occurs due to coronary heart disease, chest pain is the most common symptom, usually manifested as a dull pain, a sense of tightness, or oppression in the precordial area and behind the sternum. Chest pain can radiate to the back, left arm, neck, and jaw, resulting in back pain, left arm pain, neck pain, and toothache.
Due to damage to the cardiac nerves, more than one-third of patients with diabetic heart disease do not experience chest pain when having a myocardial infarction, which is easily overlooked.
When angina pectoris or myocardial infarction occurs due to coronary heart disease, chest pain is the most common symptom, usually manifested as a dull pain, a sense of tightness, or oppression in the precordial area and behind the sternum. Chest pain can radiate to the back, left arm, neck, and jaw, resulting in back pain, left arm pain, neck pain, and toothache.
Due to damage to the cardiac nerves, more than one-third of patients with diabetic heart disease do not experience chest pain when having a myocardial infarction, which is easily overlooked.
Sign 2: Abnormal Sweating
When acute myocardial infarction occurs, patients often experience abnormal sweating. If there is no high temperature or strenuous exercise, but suddenly excessive sweating occurs in areas such as the head, face, front chest, back, palms, and soles of the feet, especially when accompanied by symptoms such as chest pain, chest tightness, and palpitations, special attention should be paid.
When acute myocardial infarction occurs, patients often experience abnormal sweating. If there is no high temperature or strenuous exercise, but suddenly excessive sweating occurs in areas such as the head, face, front chest, back, palms, and soles of the feet, especially when accompanied by symptoms such as chest pain, chest tightness, and palpitations, special attention should be paid.
Sign 3: Nausea and Vomiting
Gastrointestinal symptoms such as nausea, vomiting, and abdominal pain can also be caused by heart diseases. When diabetic patients experience the above symptoms, they cannot be ignored. When ruling out some gastrointestinal problems, the possibility of heart diseases should be considered.
Gastrointestinal symptoms such as nausea, vomiting, and abdominal pain can also be caused by heart diseases. When diabetic patients experience the above symptoms, they cannot be ignored. When ruling out some gastrointestinal problems, the possibility of heart diseases should be considered.
Sign 4: Palpitations
In normal people, the heart rate increases during exercise and decreases during rest. However, some diabetic patients are different. Instead, their heart rate increases in a resting state, with the heart rate mostly above 90 beats per minute, accompanied by symptoms such as palpitations, heart flutters, chest tightness, and dizziness. This is also due to the impairment of the vagus nerve function caused by long-term hyperglycemia.
In addition, some diabetic patients show a "fixed heart rate", that is, the heart rate does not increase or decrease with activity or rest. This is because both the vagus nerve and the sympathetic nerve of the patients are affected, and the heart completely loses the control of the autonomic nervous system.
In normal people, the heart rate increases during exercise and decreases during rest. However, some diabetic patients are different. Instead, their heart rate increases in a resting state, with the heart rate mostly above 90 beats per minute, accompanied by symptoms such as palpitations, heart flutters, chest tightness, and dizziness. This is also due to the impairment of the vagus nerve function caused by long-term hyperglycemia.
In addition, some diabetic patients show a "fixed heart rate", that is, the heart rate does not increase or decrease with activity or rest. This is because both the vagus nerve and the sympathetic nerve of the patients are affected, and the heart completely loses the control of the autonomic nervous system.
Sign 5: Orthostatic Hypotension
Many diabetic patients often feel dizzy, have blurred vision, feel flustered, sweat, and experience blackouts in front of their eyes after getting up. In severe cases, they may even faint. When measuring blood pressure, it is found that the systolic blood pressure drops by more than 30 mmHg and the diastolic blood pressure drops by more than 20 mmHg when the patient changes from a lying position to a standing position. This condition is clinically called "orthostatic hypotension". However, the manifestation of cardiovascular diseases in diabetic patients may be low blood pressure. Orthostatic hypotension is one of the characteristics of diabetic heart disease.
Many diabetic patients often feel dizzy, have blurred vision, feel flustered, sweat, and experience blackouts in front of their eyes after getting up. In severe cases, they may even faint. When measuring blood pressure, it is found that the systolic blood pressure drops by more than 30 mmHg and the diastolic blood pressure drops by more than 20 mmHg when the patient changes from a lying position to a standing position. This condition is clinically called "orthostatic hypotension". However, the manifestation of cardiovascular diseases in diabetic patients may be low blood pressure. Orthostatic hypotension is one of the characteristics of diabetic heart disease.
However, many diabetic patients have stable blood sugar levels but still develop heart diseases. In fact, many people have overlooked the following points. So, how should diabetic patients prevent heart diseases?
Attach Importance to Blood Glucose, Blood Lipids, and Blood Pressure
For diabetic patients, stable blood glucose is the key factor in controlling and preventing complications. However, in addition to hyperglycemia, abnormal blood lipids and hypertension are also important risk factors for cardiovascular diseases. Diabetic patients should not only control blood sugar stably but also ensure that their blood lipids and blood pressure meet the standards.
For diabetic patients, stable blood glucose is the key factor in controlling and preventing complications. However, in addition to hyperglycemia, abnormal blood lipids and hypertension are also important risk factors for cardiovascular diseases. Diabetic patients should not only control blood sugar stably but also ensure that their blood lipids and blood pressure meet the standards.
Regular Cardiovascular Examinations
Diabetes patients belong to the high-risk group for cardiovascular diseases and need to go to the hospital regularly for examinations of the cardiovascular system. In order to detect diabetic heart diseases early, it is very necessary to have electrocardiogram examinations regularly. In addition, it is also necessary to check blood lipids and measure blood pressure.
Diabetes patients belong to the high-risk group for cardiovascular diseases and need to go to the hospital regularly for examinations of the cardiovascular system. In order to detect diabetic heart diseases early, it is very necessary to have electrocardiogram examinations regularly. In addition, it is also necessary to check blood lipids and measure blood pressure.
Maintain Good Living Habits
In addition to controlling the "three highs" for the control of diabetic cardiovascular complications, not smoking, having a normal diet and routine, and relieving stress are also important. Exercise at least several times a week, with a total of 150 minutes of moderate regular exercise. Quitting smoking can avoid the harmful substances in tobacco from accelerating the hardening of blood vessels. Having a normal diet and routine and maintaining a good mental state are also good ways to prevent cardiovascular complications.
In addition to controlling the "three highs" for the control of diabetic cardiovascular complications, not smoking, having a normal diet and routine, and relieving stress are also important. Exercise at least several times a week, with a total of 150 minutes of moderate regular exercise. Quitting smoking can avoid the harmful substances in tobacco from accelerating the hardening of blood vessels. Having a normal diet and routine and maintaining a good mental state are also good ways to prevent cardiovascular complications.
December 30, 2024
The younger onset of chronic diseases should attract sufficient attention!
In recent years, an increasing number of chronic diseases have shown a trend of younger onset. In particular, diseases like diabetes, hypertension, cervical spondylosis, cancer... These once "elderly diseases" are occurring among young people more and more frequently.
The main culprit is precisely the unhealthy lifestyle of young people, such as staying up late to watch TV shows, sitting for long periods without moving, always having sugary drinks in hand, and being reluctant to exercise... The indulgence and lack of attention to their bodies by young people today are all overdrawing their physical health.
- High work pressure
Work pressure refers to the stress on people caused by excessive workload, job position changes, excessive job responsibilities or other changes. After being strongly stimulated by the outside world, we will have a series of reactions, such as nervous excitement, increased hormone secretion, elevated blood sugar, rising blood pressure, accelerated heart rate, and quickened breathing. Compared to an individual's tolerance ability, if one is constantly and repeatedly under relatively high work pressure for a long time, it will lead to a series of adverse reactions, such as insomnia, fatigue, emotional agitation, restlessness, and decreased interest in external things. It can also cause chronic diseases like diabetes, hypertension, and coronary heart disease. - Lack of sleep
"As long as I don't sleep, the work will have no deadline." "As long as I don't sleep, tomorrow won't come." During the day, tied up by work, socializing, and studies, many young people choose to "seize" their own time by staying up late. A survey result shows that the proportion of people who don't fall asleep until early morning and those with chronically irregular schedules has reached 20%. Lack of sleep will bring many physical and mental harms, such as decreased thinking ability, weakened alertness and judgment, and immune dysfunction. Studies have shown that lack of sleep may thicken the walls of the carotid artery and increase the risk of coronary heart disease. It can also affect blood sugar stability and increase the risk of diabetes. - Poor dietary habits
Contemporary young people often mainly rely on takeout for their diet: hamburgers, spicy hot pot, milk tea, pizza, spicy stir-fried dishes... After eating high-fat and high-calorie foods, they don't exercise but lie in bed playing with mobile phones or games. Over time, this leads to fat accumulation and obesity. - Smoking
Studies have shown that smoking increases the risk of cardiovascular and cerebrovascular diseases and cancer. Smoking can also cause laryngitis, tracheitis and many other diseases. - Lack of exercise
With the popularity of vehicles such as cars and trains, people spend less and less time walking and cycling. Mobile phones have also become the main form of entertainment for young people. They often lie on the sofa playing with mobile phones and don't exercise after meals. Over time, their weight increases significantly and their cardiopulmonary function deteriorates. As a result, diabetes and cardiovascular diseases come knocking at the door.How to manage chronic diseases?
Regular physical examinations, early detection and early intervention
Just like giving your body a SPA, regular physical examinations can help us detect the early signs of chronic diseases in time. Once detected, take immediate measures to nip them in the bud! Remember, prevention is always more important than treatment!
Just like giving your body a SPA, regular physical examinations can help us detect the early signs of chronic diseases in time. Once detected, take immediate measures to nip them in the bud! Remember, prevention is always more important than treatment!
Healthy diet, eating for good health
Many chronic diseases are related to unhealthy dietary habits. So, we should eat more fruits and vegetables and less greasy and heavy-tasting foods. Reasonably combine meals to allow the body to take in balanced nutrition. In this way, chronic diseases will be less likely to occur.
Many chronic diseases are related to unhealthy dietary habits. So, we should eat more fruits and vegetables and less greasy and heavy-tasting foods. Reasonably combine meals to allow the body to take in balanced nutrition. In this way, chronic diseases will be less likely to occur.
Moderate exercise, getting vitality from movement
Life lies in movement! Choose a suitable form of exercise for yourself, such as walking, jogging, yoga, etc., and stick to it several times a week. Exercise can not only strengthen your physique but also improve your mood!
Life lies in movement! Choose a suitable form of exercise for yourself, such as walking, jogging, yoga, etc., and stick to it several times a week. Exercise can not only strengthen your physique but also improve your mood!
Psychological adjustment, maintaining a good mood
Chronic disease management is not only about the body but also about the mind. Learn to relax and maintain an optimistic attitude. You can communicate more with family and friends or participate in some interest groups to make life more colorful.
Chronic disease management is not only about the body but also about the mind. Learn to relax and maintain an optimistic attitude. You can communicate more with family and friends or participate in some interest groups to make life more colorful.
Follow doctor's advice and receive standardized treatment
If you have already been diagnosed with a chronic disease, you must follow the doctor's advice and receive standardized treatment. Don't stop or reduce the medication on your own to avoid the recurrence or aggravation of the disease. Doctors are our best partners and they will give us the most professional suggestions.
If you have already been diagnosed with a chronic disease, you must follow the doctor's advice and receive standardized treatment. Don't stop or reduce the medication on your own to avoid the recurrence or aggravation of the disease. Doctors are our best partners and they will give us the most professional suggestions.
December 25, 2024
