The 19 -year -old boy died of ice drink after exercising!These summer heats are standard or fatal risks

Hot summer

During the summer heat and cooling, Mo greedy cool

Be careful of these diseases to come to the door

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In the hot summer, "hot and cold alternate" is risky

Drink cold drink after exercise in summer

There may be fatal risks

Recently, after a boy's vigorous exercise

Drinking ice drinks to induce sudden myocardial death

Pity

Drink cold drink after exercise

Why induces myocardial infarction?

Doctor introduce

High summer temperature

Human blood vessels are expanding

After strenuous exercise

The body suddenly encountered cold stimulation

Such as drinking a lot of cold drinks, blowing air conditioners, bathing cold baths, etc.

It is easy to cause blood vessel contraction and spasm

Temporary angina pectoris and myocardial infarction

Hot summer

"Cold and Revolution" will give the body a health burden on the body

indigestion

Cold and hot

It is easy to cause gastric indigestion

For example, eating hot pot and drinking ice drink will stimulate the blood vessel contraction of the stomach

Gastrointestinal peristalsis slows down, reduced digestive solution secretion

The temperature decreases, and the digestive enzyme activity will also decrease

Gastroenteritis

Cold and cold alternation strongly stimulate the stomach

It is easy to cause stomach cramps or stomach pain

Over time, gastritis or enteritis may be induced

Cardiovascular disease

People with poor cardiovascular and brain blood vessels are more afraid of hot and cold alternative stimuli

Patients such as hypertension, coronary heart disease, atherosclerosis, etc.

Vascular self -regulation ability is relatively poor

The "sudden cold" after eating hot food causes blood vessel contraction

It may induce angina pectoris, myocardial infarction, cerebral embolism, etc.

Headache

The brain is quite sensitive to temperature

Increased blood flow

When vascular dilation

Can enter warm blood to the brain

Insulation for the brain

Sudden changes in blood flow will cause pressure

Headache

High temperature weather, it is best not to do these things

Two -hour stay in the air -conditioned room

Hot weather

Many people like to stay in the air -conditioned room a day

This approach is not desirable

If the air conditioner is not clean all year round

There will be a variety of germs that are harmful to healthy

Once inhaled by the human body

A respiratory tract infections that will cause varying degrees

Even "air conditioning lung"

How to blow the air conditioner healthy?

Poke video, listen to expert popular science

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Summer blowing air -conditioning tips

When sweating, you should wipe the sweat first and then blow the air conditioner.

Don't go to sleep with the air conditioner.

The time for using the air conditioner should not be too long. Generally, the air conditioner is opened for two or three hours, and the window should be opened for half an hour.

Blowing the air conditioner to protect the cervical spine, shoulders, knees, ankles, etc., you must not blow your body directly. If necessary, you can install the air -conditioning windshield.

Drink water when you are thirsty

Hot weather, sweating a lot, easy to thirst

Many people are used to raising cups and drinking water

Drink water properly in summer

Can supplement the lack of moisture in the human body

Reduce blood viscosity

But drink too much at one time

Water will quickly enter the blood

Increased blood capacity

The burden on the heart is easy

Cause symptoms such as chest tightness, shortness of breath, and difficulty in breathing

Bath with cold water

Hot summer weather

The pores of the human body are open

Wash a cold bath

The cold is very easy to invade the body

Causes yang qi

Experts said

Bath with warm water in summer

Not only can you wash off sweat stains and dirt

Clean the skin and cool

Be conducive to the summer heat

And can speed up blood circulation

Improve skin tissue nutrition

Reduce muscle tension

Eliminate fatigue, improve sleep, and enhance resistance to disease

These knowledge points

Have you mastered it?

Don't be greedy for summer heat ~

Source: CCTV

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