The summer climate is hot and the human body consumes a lot. Under the high temperature, people's reaction becomes dull, their attention is not concentrated, and their spirits are depressed. Old people are lazy, sleepy and listless. Therefore, we should pay attention to maintaining a regular rhythm of life, doing outdoor exercise in the morning, and promoting blood gas operation.

During the frequent occurrence of various diseases in summer, germs are easy to multiply in large numbers. Old people should pay attention to cleanliness and hygiene in their diet, eat less big fish, big meat and spicy food, and drink cold drinks properly in summer, and don't overdo it.

Moisture-proof, heatstroke prevention, hot weather in summer, people easily sweat. You'd better wear a hat and an umbrella when you go out to avoid exposure to the hot sun. Don't always wear wet clothes after sweating. Old people should not blow on the electric fan for a long time when enjoying the cool.