Cardiovascular and cerebrovascular diseases are unexpectedly high in summer, these 9 things should not be done!

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Time of issue:2021-05-18 09:08
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(Summary description)In summer, the metabolism of the human body is accelerated, and the blood supply to the heart and brain is relatively reduced, which will aggravate the ischemia and hypoxia response. In addition, the air pressure is low, the human body sweats a lot, the body loses a lot of water, and the blood circulation is blocked, which is easy to induce cardiovascular and cerebrovascular diseases such as thrombosis, myocardial infarction, coronary heart disease, and stroke. It can be said that summer is another peak period for the incidence of cardiovascular and cerebrovascular diseases. So what should cardiovascular and cerebrovascular patients pay attention to to spend the summer with peace of mind?

Cardiovascular and cerebrovascular diseases are unexpectedly high in summer, these 9 things should not be done!

(Summary description)In summer, the metabolism of the human body is accelerated, and the blood supply to the heart and brain is relatively reduced, which will aggravate the ischemia and hypoxia response. In addition, the air pressure is low, the human body sweats a lot, the body loses a lot of water, and the blood circulation is blocked, which is easy to induce cardiovascular and cerebrovascular diseases such as thrombosis, myocardial infarction, coronary heart disease, and stroke. It can be said that summer is another peak period for the incidence of cardiovascular and cerebrovascular diseases. So what should cardiovascular and cerebrovascular patients pay attention to to spend the summer with peace of mind?

Categories:Prospect
Author:
Origin:
Time of issue:2021-05-18 09:08
Views:

In summer, the metabolism of the human body is accelerated, and the blood supply to the heart and brain is relatively reduced, which will aggravate the ischemia and hypoxia response. In addition, the air pressure is low, the human body sweats a lot, the body loses a lot of water, and the blood circulation is blocked, which is easy to induce cardiovascular and cerebrovascular diseases such as thrombosis, myocardial infarction, coronary heart disease, and stroke. It can be said that summer is another peak period for the incidence of cardiovascular and cerebrovascular diseases. So what should cardiovascular and cerebrovascular patients pay attention to to spend the summer with peace of mind?

Prevention of cardiovascular and cerebrovascular accidents

Nine things not to do

If you are thirsty and pour water, it may lead to a heart attack

In summer, people sweat a lot and get thirsty. Many people pour water when they hold up their cups. Although you quench your thirst for a while, your heart suffers! Proper hydration can reduce blood viscosity, but if you drink too much water, water will quickly enter the blood, resulting in an increase in blood volume, which can easily increase the burden on the heart. Especially people with coronary heart disease will experience symptoms such as chest tightness and shortness of breath, which may lead to myocardial infarction in severe cases!

Suggestion: In summer, you should not drink too much water too quickly at one time, but a small amount and several times, 100-150 ml each time. Drink a glass of water before going to bed at night and after getting up in the morning to reduce blood viscosity, prevent thrombosis, and reduce the possibility of sudden cardiovascular and cerebrovascular diseases.

Take a nap immediately after lunch, beware of a stroke!

In summer, the elderly often have the habit of taking a nap, but taking a nap immediately after lunch, a large amount of blood flows to the digestive tract, blood pressure and brain oxygen supply and nutrition are significantly reduced; coupled with lying still, it may lead to insufficient blood supply to the brain and stroke. .

Suggestion: Appropriate nap time and sleep time are beneficial to human health. The appropriate nap time is 30 minutes. You can take a nap after lunch and take a walk for a while.

Diabetic people's blood sugar is too low, easy to induce cardiovascular and cerebrovascular accidents

In summer, the daytime is longer, people sleep less and exercise more, calorie consumption increases, and blood sugar consumption increases. Coupled with the hot weather, people generally lose appetite and reduce the intake of sugar, which leads to an increase in the incidence of hypoglycemia. If people with diabetes lower their blood sugar too low in summer, they are prone to hypoglycemia, and even induce arrhythmia, angina pectoris, cerebrovascular accident, etc.

Recommendation: Diabetic patients should best control their blood sugar in summer:

Fasting 6~8 mmol/L

8~10 mmol/L after meals

Snap back, carotid plaque falls off

Clinical data show that carotid artery stenosis and plaque have become important causes of cardiovascular and cerebrovascular diseases. Especially in summer, the human body is prone to hypovolemia and high blood viscosity. The action of turning back sharply may cause the unstable plaque in the carotid artery to be "stimulated" and fall off, which will bring heavy damage to the cardiovascular and cerebrovascular vessels, causing myocardial infarction, cerebral infarction, and may even be life-threatening.

Suggestion: Don't look back suddenly in life. In addition, it is not advisable to do sudden force sports in sports, such as playing badminton, basketball and getting up suddenly. People over 40 years old, hyperlipidemia, and unstable blood pressure should pay special attention to this.

Drink cold drinks after exercise, beware of sudden death!

Some people like to drink cold drinks to cool down after exercising and sweating, although this will bring temporary comfort, but it is a great burden on the body. Because after strenuous exercise, the heart beats faster and the capillaries dilate, resulting in low blood pressure and insufficient blood supply to the brain. If you drink cold drinks immediately, it will cause the blood vessels to contract rapidly, increase the oxygen consumption of the heart, brain and other organs, cause blood pressure fluctuations, and cause sudden death in severe cases.

Suggestion: After strenuous exercise in summer, take a slow walk to stabilize your emotions and physical functions, and then add some light salt water or mung bean soup in an appropriate amount. Don't stop and rest immediately, drink plenty of water, take a bath, swim, blow the air or blow the air conditioner right away.

Taking a cold shower after sweating can cause blood clots

In summer, the temperature is high, the body temperature is high, and there is a lot of sweating. Many people wash their faces and shower with cold water as soon as they enter the house. This habit is very bad, because this sudden cold stimulation will not only cause peripheral vasoconstriction and increase blood pressure, but sometimes even cause severe coronary spasm, plaque rupture, thrombosis, acute myocardial infarction, and life-threatening.

Suggestion: Dry your body sweat first, rest for 10 to 15 minutes, and then take a bath with warm water.

Morning exercise too early

Many elderly people wake up very early in summer and want to go to exercise in the morning while it is cool and bright, but in summer, this may bring fatal risks. Relevant studies have confirmed that 70%-80% of sudden deaths from cardiovascular and cerebrovascular diseases occur between 4:00 a.m. and 10:00 a.m., which is called the "devil time" of cardiovascular and cerebrovascular diseases in the industry.

Suggestion: People with a history of cardiovascular and cerebrovascular diseases should try to avoid exercising in the morning; reduce unnecessary going out in hot weather, especially in places with high temperature, high humidity and dense population; wear light-colored, breathable and Loose cotton clothing, wear a sun hat or use an umbrella.

Spicy and greasy diet

Summer is here, and the water loss of the human body is serious. In order to make up for the lost body fluids, many families choose high-nutrient and high-fat nutritional soups, which are quite dangerous for patients with cardiovascular and cerebrovascular diseases. The food is very greasy, and if you eat it often, the blood will be sticky, and it is easy to form blood clots.

Suggestion: In summer, you can choose mung bean soup, white fungus and other soups to cool off the heat, and the diet should be light. Most of them are fresh vegetables, fruits, soy products, etc.; pay special attention to dietary hygiene, eat less food stalls and cold drinks, so as to avoid diarrhea, lead to electrolyte imbalance in the body, and induce heart discomfort.

The temperature difference between indoor and outdoor is too large, causing cardiovascular and cerebrovascular accidents

In hot weather, many people will stay in air-conditioned rooms for a long time. When you go out to a high temperature environment, sudden changes in temperature can easily lead to rapid contraction or expansion of blood vessels, causing blood circulation disorders, and cardiovascular and cerebrovascular accidents are prone to occur.

Suggestion: Slow down for 1 minute before entering and leaving the air-conditioned room; at home, the temperature of the air-conditioning should be lowered slowly, set at about 25-26 degrees, and the difference with the outdoor temperature should not exceed 8 degrees. If you go to shopping malls, restaurants and other indoors with enough air conditioning, you should prepare a thin coat in advance to prevent cold.

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Previous: Do you really understand "Spring and Summer Yangyang"?

Next: Summer is a good season to replenish qi and blood! 10 standard self-test qi and blood