What diseases should be prevented in hot weather?

As the temperature rises in summer, people often feel bored. In this case, the occurrence of cardiovascular diseases should be prevented in time, especially when the temperature exceeds 33℃, the incidence of cardiovascular diseases will increase seriously, so it is necessary to replenish more water, especially when the physical conditions permit, and exercise properly. So, what diseases should be prevented in hot weather?

1, air conditioning disease

The weather is hot, people generally wear less, but the indoor air conditioner blows badly. Such a low temperature environment will stimulate the rapid contraction of blood vessels and poor blood circulation, leading to joint chills and pain symptoms. For women, it is more likely to affect women's ovarian function, make ovulation disorder and menstrual disorder; At the same time, in a closed space, air circulation is not easy to cause respiratory tract infection.

Precautions: Don't turn the air conditioner temperature too low. Try to open the window every two or three hours for ventilation. After opening the window, the skin will also be exposed to a higher temperature, and the temperature difference will not be too great, so it is not easy to get sick.

2. cardiovascular disease

When the temperature exceeds 33℃, the probability of inducing or recurring cardiovascular and cerebrovascular diseases will increase; In addition, because myocardium and brain tissue are very sensitive to hypoxia, patients with hypertension and coronary heart disease will increase the oxygen consumption of heart and brain at high temperature, and will also increase the probability of inducing acute cardiovascular and cerebrovascular diseases.

Prevention: Pay attention to the monitoring of blood pressure, pay attention to supplementing water, exercise properly, and eat more digestible foods rich in potassium in the diet, such as lean meat, bananas and oranges. Patients with heart disease should pay attention to heatstroke prevention and cooling, and their diet should be light, especially for the elderly. They should take medicine on time, pay attention to rest and try not to be exposed to high temperature.

3. Infectious diarrhea

Infectious diarrhea is also very common in summer, with high temperature and humidity, food is easy to rot and deteriorate, and people like to eat cold drinks and food, which can easily lead to infectious diarrhea, abdominal pain, diarrhea and vomiting.

Prevention: the taste in midsummer should be light and low in salt, and greasy and spicy food should be avoided, mainly to clear away heat and dry dampness, relieve summer heat and strengthen the spleen; Do not drink raw water, eat raw, half-cooked and unclean food, wash your hands before meals, do a good job in indoor hygiene, and prevent infectious diarrhea. If you find symptoms such as nausea, vomiting and diarrhea, you must go to the hospital for examination in time.

4, prickly heat

Some people are prone to prickly heat in summer, and they are prone to secondary infection after scratching, forming prickly heat and producing purulent prickly heat.

Prevention: First, reduce sunlight exposure during the day and keep the room ventilated and cool; Secondly, the diet should be light and eat less greasy and irritating food; The third is to take a bath with hot water. Once there is prickly heat, you can wash the affected area with each gram of Folium Artemisiae Argyi, Flos Lonicerae and Herba Portulacae 10.

5, gastroenteritis

It is common to have dinner in hot summer. It's really pleasant to chat with friends with a bottle of cold beer at various barbecues. However, after that, the body often has discomfort such as diarrhea and vomiting.

Prevention: eat supper in moderation and pay attention to hygiene; Try not to eat the rest of the food, and it is fundamental to enhance physical fitness and improve immunity; Don't eat too many cold drinks.

Prevention: high-temperature workers should do personal protection, supplement salt water, and strengthen ventilation and cooling in the workplace; The elderly and infirm should pay attention to the ventilation and cooling of the room, combine work and rest, and supplement water and nutrition. In hot weather, we should pay attention to replenish water in time, such as green tea, light salt water, mung bean soup, winter melon soup and watermelon and other fruits rich in potassium ions.

Prevention: Pay attention to personal hygiene and do not use towels, bath towels, handkerchiefs, etc. During the epidemic, the barber and bathroom industries should strengthen management and disinfection, and the swimming places should strengthen the inspection of swimmers.

Warm reminder, heatstroke must be prevented in time in hot weather, especially after sweating a lot. If you are not careful, heatstroke will occur, which will not only make patients feel dizzy and weak, but also lead to heatstroke. The patient will die and should be evacuated from the high temperature environment immediately.