In hot summer, people not only suffer the torment of hot temperatures, but also are vulnerable to disease threats.
Do not blow winds directly and continuously to cervical vertebra. If the air conditioner blows wind to your cervical vertebra, the surrounding soft tissue will have lesion to form the chronic inflammation of muscle and subcutaneous tissue, resulting in sustained neck spasms, back pain and other consequences. It is recommended to adjust the air conditioner not lower than 25 degrees. If you cannot adjust the room temperature, you can take a shawl over her shoulders and have a hot bath at night.
Do not drink water too fast. When the temperature becomes high, the water deficiency speed of body will also accelerate; so many people are accustomed to drink water in large volume. If they drink water too fast, the water will enter into the blood quickly and be absorbed by intestine to dilute blood, increase blood volume and do no good to heart. Patients of coronary heart disease will have chest tightness, breath shortness and other symptoms. Therefore, it is better to drink 100ml to 150ml water every time and the water temperature should be above 10 degree.
Protect your eyes from the hot sun. Eyes are the most fragile organs. Experts advise that eyes like cold instead of hot weather, and it is easy to have premature aging and various eye diseases if people do not notice the sun block. If people need to go out between 10 am and 4 pm, they’d better to wear sunglasses, hats or umbrella. The sunglasses of brown and light green color have best effect in preventing UV; eat more eye nourishing foods such as longan, carrots and dates; due to the fast bacteria breeding speed, try not to rub your eyes with hands; washing faces with flowing water could reduce eye diseases.
Do not get up too early for exercise. The daytime is longer in summer, so some people get up earlier to do exercise in the morning. But the air pollutants in summer are largest in amount and they are not totally diffused before 6am. In addition, without photosynthesis, there is no too much fresh oxygen around green plants but abundant carbon dioxides. So, it is not beneficial to get up before 6 am to do exercise.
If you want to have a happy and healthy summer holiday, I think the above four tips should not be forgotten to prevent summer diseases.