Three periods of time at night, is the heart "high-risk period"! Master a set of ways to make your sleep safer

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The number of people suffering from cardiovascular and cerebrovascular diseases is increasing every year, and there may be a certain risk of attack every night. Prone to a very special kind of angina pectoris-recumbent angina pectoris, increased blood flow back to the heart leads to increased burden, resulting in angina pectoris caused by cardiac ischemia and hypoxia. It helps to improve the sleep quality of people with high blood pressure, diabetes and heart disease. 2affected by the change of low temperature in the early morning, variant angina pectoris is more likely to occur from 3: 00 am to 6: 00 am. To prevent this possible situation, don't get up in a hurry. Patients with hypertension can take appropriate antihypertensive drugs before going to bed the night before to ensure stable blood pressure when they get up in the morning. 3Sleep apnea syndrome, which occurs after we go into deep sleep from 12:00 to 6am, lowers the amount of oxygen in the blood and supplies less oxygen to the heart. For patients who already have heart problems, it can induce and aggravate heart disease.

Among the nearly 10 million people who die every year in China, nearly 1 / 18 of them died of sudden cardiac death. Although this figure is astonishing, it still feels a little far away for everyone.

In fact, the number of people suffering from cardiovascular and cerebrovascular diseases is increasing every year, and for this group, there may be a certain risk of attack every night. There are three time periods that need our attention.

one

Around 12:00 midnight

It is within 1 to 3 hours after we have just fallen asleep that we are prone to a very special kind of angina pectoris-lying angina pectoris, which refers to an increase in the amount of blood flowing back to the heart that increases the burden, resulting in angina pectoris caused by cardiac ischemia and hypoxia.

There is a simple way to play some preventive role, is to raise the head of the bed. Using bricks to raise the head of the bed a little, no more than 15 °, will help to improve the sleep quality of people with high blood pressure, diabetes and heart disease.

two

From 3: 00 a.m. to 6: 00 a.m.

Three periods of time at night, is the heart

Affected by the change of low temperature in the early morning, people whose coronary arteries are sensitive to cold stimulation are more likely to develop variant angina pectoris. To prevent this possible situation, to do a good job of keeping warm in the early hours of the morning, especially when the weather is cold, put on your coat at night, and don't worry when you get up.

Patients with hypertension can take appropriate antihypertensive drugs before going to bed the night before to ensure stable blood pressure when they get up in the morning.

three

12:00 midnight to 6 a.m.

Sleep apnea syndrome occurs after we go into deep sleep, commonly known as snoring. It reduces the amount of oxygen in the blood and reduces the supply of oxygen to the heart, which can induce and aggravate heart disease in patients who already have heart problems.

Generally speaking, it is easy for us to snore when we sleep in the supine position, so it is best to take the lateral position. We can sew a small pocket on the back of our pajamas, and then put in a small tennis ball when we sleep. When we lie flat, we will feel uncomfortable, so we turn around and lie on our sides to avoid snoring.

If sleep apnea is more serious, you must see a doctor and receive treatment as soon as possible.

Today's summary

Many sudden cardiac deaths occur at night, especially coronary heart disease, angina pectoris, hypertension and sleep apnea, which are more likely to cause myocardial infarction or cerebral infarction at night.

(I am the official WeChat of the Great Doctor)