Such diseases have entered a high incidence!It is best not to do these 8 things, serious or life -threatening ...

Review of this article: Chen Haixu, the Second Medical Center of the General Hospital of the PLA, deputy director, master instructor

Recently, many places have hot weather and high temperatures above 35 ° C. Hebei, Henan, Shandong and other areas can reach 40 ° C.

In such a hot weather, as soon as the air conditioner is opened, the watermelon is eaten, and the cold drink is drinking, let alone how cool! However, we must pay attention to our health. In high temperature weather, there are some things that are best not to do.

The temperature rises by 1 ℃

Patients with cardiovascular and cerebrovascular disease increased by 17.3%

"From June every summer, cardiovascular and cerebrovascular diseases have entered a high incidence and will continue until mid -August. The previous statistical figures show that the maximum temperature will increase by 1 ° C, and patients with emergency cardiovascular and cerebrovascular diseases will be Increase 17.3%. "

This conclusion comes from a Cross Study on the Relationship of the Relationship of Emerging Personal Relationships in the Most Temperature and Hospital's Cardiovascular and Cerebrovascular Diseases in the Journal of "Environment and Health" in 2009.

The study collected in 2004-2006. A third -level A -class hospital in Haidian District, Beijing, and the Department of Emergency Cerebrovascular Diseases and related meteorological materials, analyzed the impact of the highest temperature changes on cardiovascular and cerebrovascular diseases on the day.

The results showed that every time the highest temperature in spring and summer increased by 1 ° C, the number of emergency response of cardiovascular and cerebrovascular diseases increased by 17.3%, respectively.

High -temperature weather has a direct impact on the onset of cardiovascular and cerebrovascular diseases, and it also affects the death of cardiovascular and cerebrovascular diseases.

Researchers at the Institute of Environment and Health Related Products of the China Disease Prevention and Control Center and the Wuhan Centers for Disease Prevention and Control Center pointed out in the 2009 Research Report of the "Environment and Health Magazine" published the "Impact of High temperature on Heart and Cerebrovascular Diseases in Wuhan City" The

The period when the highest temperature of the summer daily continues ≥36 ° C is called a high temperature period, and the rest of the time is a non -high temperature period. The average daily deaths of cardiovascular and cerebrovascular diseases in high temperature periods, women, and men's average daily deaths are significantly higher than the non -high temperature period.

Hot weather

Don't do these 8 "dangerous things"

Difian Ping, chief physician of the Department of Cardiovascular Medicine, Zhengzhou Second People's Hospital, Henan Province, reminded that the hot summer is the high incidence of cardiovascular and cerebrovascular diseases. Patients should pay more attention to ③. Don't do some "dangerous things"!

01. The air -conditioned room is greedy for sleep and sleeps all night -it is easy to cause heat stroke

Some people like to sleep with the air conditioning cover. Fan Ping reminded that the temperature difference between indoor and outdoor is too large, which will make the pores of the whole body closed, the heat in the body is difficult to emit, and it will cause insufficient brain blood supply due to the rapid contraction of the brain blood vessels. People with a history of diseases are more likely to attack "hot strokes".

It is recommended that the indoor air conditioner temperature should not be too low, and the use of the air conditioner should not be too long.

02. Practice early in the morning -prone to cardiovascular and cerebrovascular accidents

Before 6 o'clock in the morning in summer, various harmful substances gather more in the air, which is the peak period of pollution. The human body's metabolism is accelerated, the energy consumption is large, the demand for oxygen and nutrients also increases significantly, and human tolerance will be greatly challenged. If you go to the park early to go to the morning, the heart and cerebrovascular accidents are prone to occur.

In summer, try to avoid training in the morning and change to dusk time.

03, thirsty and fierce irrigation -severely can cause myocardial infarction

High temperature, the body's water deficiency speed will also be accelerated. However, if drinking water is too fast, the water will quickly enter the blood and be absorbed in the intestine, making the blood thinner and the amount of blood increase, especially those with coronary heart disease will experience symptoms such as chest tightness and shortness of breath. stem.

Drinking water in the summer should not be too fast, you need to be 100-150 ml each time.

04. Drink cold drinks after exercise -induced myocardial infarction

If you drink a large amount of ice drink after severe exercise, it will cause the blood vessels to shrink rapidly, and the oxygen consumption of the heart, the brain and other organs will increase, causing blood pressure fluctuations.

Summer cooling should be moderate, it is best to adopt the method of gradually cooling, especially the middle -aged and elderly people with a history of cardiovascular and cerebrovascular diseases.

05. Just take a nap as soon as you are full -easy to seduce cerebral infarction

High -temperature days, many people can't sleep well at night, and it is very good for about half an hour of nap. But go to bed after meals. Because high temperature causes subcutaneous capillary dilatation, plus blood flowing to the digestive organs after full meal, and blood competing with the brain, at this time, it is risk of inducing cerebral infarction.

You can sleep for 30 minutes before lunch or half an hour after lunch.

06. Take a cold bath after sweating -easy to form thrombosis

The temperature is high, the temperature of the human body is also high, and the sudden cold irritation of the cold bath will not only cause the peripheral blood vessel contraction, the blood pressure increases, and sometimes it can even cause severe spasm of the coronary artery, the plaque rupture, the thrombosis, and the acute myocardial infarction. life threatening.

When you are sweaty, wipe the sweat with a towel first, and then take a bath. If you want to take a cold bath, it is best to rinse your limbs with cold water first, wait for your body to adapt, and then rush your body.

07. The scorching sun is shirtless -severe can cause kidney disease

Many outdoor workers are cool and work hard. However, Loubo, chief physician of the Second Division of the Endocrinology of the Shaanxi Provincial Hospital of Traditional Chinese Medicine, said that if it is exposed to ultraviolet rays for a long time in summer, in addition to sunburn, it will also cause edema, and severe cases can even cause kidney disease.

08. Take the fruit as a meal -nutritional imbalance

Some people have appetite in the summer and want to lose weight, they take fruit as a meal.Nutritionist Liu Yanjun said that the content of minerals and vitamins in fruits is generally less than vegetables, and the protein content of most fruits is very low, and it does not contain fatty acids necessary for the human body.Therefore, eating only fruits is far from meeting the human body's demand for protein and fatty acids, and cannot be used as a meal.

Source: Science Popularization China

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