How should we deal with the continuous high temperature weather?

The continuous high temperature weather is coming. According to Dr. Liu from the emergency department of downtown hospital, hot weather not only has a great impact on people's lives, but also easily causes diseases.

First, it is easy to cause heatstroke. Heatstroke is caused by heat balance disorder or water and salt metabolism disorder. In summer, the temperature is high, people sweat a lot, lose water quickly, and they are prone to heatstroke if they are not careful. Once dizziness, fatigue, nausea and other symptoms appear, it is likely to be mild heatstroke, severe heatstroke and even fatal. Therefore, once heatstroke occurs, you should immediately evacuate from the high temperature environment. It is suggested that 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.

Second, it is easy to cause infectious diarrhea. This is more common in summer. High temperature and humidity, food spoilage easily, and people like to eat cold drinks and food, which may cause infectious diarrhea. Therefore, in hot weather, citizens should be light and low in salt, avoid greasy and spicy food, and focus on clearing away heat and dampness, relieving summer heat and strengthening the spleen; Do not drink raw water, eat raw, half-cooked and unclean food, wash your hands before meals and do a good job in indoor hygiene.

Third, it is easy to cause gastroenteritis. In the evening of summer, all kinds of barbecues are served with cold beer, which is very pleasant. But some people will have diarrhea, vomiting and other discomfort, therefore, the diet should be moderate, 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.

Scientific research shows that when the temperature exceeds 33℃, the probability of inducing or recurring cardiovascular and cerebrovascular diseases will increase. In addition, because myocardial and brain tissues are very sensitive to hypoxia, and patients with hypertension and coronary heart disease are more sensitive to temperature changes, the probability of inducing acute cardiovascular and cerebrovascular diseases will also increase. Therefore, patients with heart disease should pay special attention to heatstroke prevention and cooling, and the diet should be light. Old people should take medicine on time, pay attention to rest and try not to be exposed to high temperature.