1, do not pay attention to sun protection. In early summer, the weather is not very hot and the sun is not very fierce. Many people will choose to travel at this time, but there are also many people who think that there is no need for sun protection at this time, so they will directly bask in the sun, thinking that this will make their bodies healthier. In fact, as long as there is sunshine, you need sun protection. Without sun protection, it is easy to cause premature aging of the skin, various skin problems and eye injuries. Sunlight stimulates the eyes and easily induces various eye diseases. So when you go out, you should pay attention to sun protection, wear sunglasses and a hat.

2. Don't drink water too fast. Because it gets hot in summer, it is easy to dry your mouth with a little activity. At this time, many people will gulp water to quench their thirst, and they can't wait to drink a large glass of water in one breath. Drinking water too fast is not good for your health, because water will quickly enter the blood and be absorbed by the stomach, resulting in an increase in blood volume and rapid thinning of blood. In this case, it is easy to cause discomfort such as chest tightness and shortness of breath, especially for people with bad hearts. So don't drink too fast when drinking water. They should sip and not drink cold drinks. It is best to drink warm water.

Don't blow the air conditioner for a long time. Air conditioning is necessary in summer, and many people can't do without it in summer. Occasionally blowing air conditioning will not have much impact on the body, but blowing it for a long time will seriously hurt the body. When the body is attacked by cold, it is prone to various problems, such as headache, dizziness, cold and fever, and general fatigue. , the body's immunity will decline. In particular, some office workers are sedentary and lack of exercise. Staying in air-conditioned rooms for a long time is more prone to various problems, such as cervical pain, lumbar pain, rheumatism and arthritis. And women are prone to problems such as palace cold. So don't blow the air conditioner for a long time. The air conditioning temperature should not be adjusted too low, and 26 degrees Celsius is appropriate.

4, do not pay attention to food hygiene. In summer, all kinds of bacteria and viruses multiply quite quickly, which is easy to cause food deterioration, and eating unsanitary food is easy to cause gastrointestinal diseases. Beer, seafood and watermelon are standard items in summer, but eating uncooked seafood, drinking cold beer and eating too much watermelon can all cause acute gastroenteritis. There is also high temperature. If food is not stored properly, it is easy to deteriorate. After eating it, there will be pain, diarrhea, nausea and vomiting. Therefore, we should pay attention to food hygiene in summer, don't eat too bad food, and don't eat cold food often.