[Health Popular Science] Summer cold drinks must be used but must drink this way

Sanfu is coming

It's another year

The stage of cool heat

Cold drink becomes a commonplace at home

After the exercise, a sweet wheel or ice drink

Quite comfortable

However, Director Wang Liping in the Cardiovascular Department of Xi'an Red Club Hospital reminds citizens' friends:

Although cold drinks lift the heat

But be sure to eat it!

High temperature and cool summer itself is a major cause of sudden death of cardiovascular and cerebrovascular diseases. At high temperature, exercise will add heart load, a lot of sweat, body fluid loss, vascular dilation, and a large amount of blood are distributed in the limbs and skeletal muscles. Silation or heart source may occur in the heart. Sudden death.

Do not drink a lot of water for a while after exercise, especially ice drinks. Drinking a large amount of cold drinks after exercise can cause the gastrointestinal tract to be suddenly cold stimulated to cause blood vessels to shrink and spasm, cause gastrointestinal ischemia, induce abdominal pain, myocardial ischemia, induced chest tightness , Chest pain, severe cases of myocardial infarction suddenly die.

Drinking a large amount of cold drinks will cause the temperature in the body to fall sharply, the blood vessels shrink, and it will affect heat dissipation without cooling and induce heat stroke.

How to prevent such incidents?

1. The exercise should be appropriate. Drink at room temperature 500-1000ml at room temperature 1-2 hours before exercise. During the exercise process, you can drink a small amount of water.

2. If you have any discomfort, stop and turn to walk and relax in time. Do not drink a lot of water immediately. You can drink room temperature water at a small mouth.

3. Do not stop immediately when sweating. Do not take the air conditioner and take a shower immediately. These are all ways to harm your health.

4. In addition, cold drinks cause or decreased vascular blood vessels with oral pharyngeal mucosa blood vessels can induce acute pharyngitis. Cold drinks can also cause gastric mucosal vascular contraction. Gastrointestinal ischemia causes acute gastrointestinalitis, gastrointestinal dysfunction, abdominal distension, diarrhea, etc. System emergency.

The most way to quench thirst and cool down the heat and cool down is small mouth drinking water. It is advisable to open 20-25 ° C in cool white, or warm light tea water, which can quickly quench thirst. , Promoting sweating, taking away the heat to make the body cool down and feel cool.

Source: Xi'an Red Club Hospital

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