Young people always feel that health is a matter for the elderly, and that they are young and strong and should be squandered. In fact, the living habits of many young people are particularly bad. Especially in the summer, young people are very prosperous. They also like to air-condition, drink cold drinks and take cold showers, which will directly affect their health. Therefore, today's editors will teach young people some summer health knowledge. The following five recommendations should be remembered.
First, the sleeping place should not be too cool
After the person falls asleep, all parts of the body will slow down, the blood circulation rate will slow down, the body temperature will be lower than when the body wakes up, and the body will not be sensitive to hot and cold when it is awake. At the same time, the temperature at night is low, so It is easy to get colds, enteritis, and other diseases when you are asleep. This should be appropriate to grasp not to catch cold.
Second, sweat should not be cold water rinse
After people's outdoor activities, in order to eliminate sweat and heat as soon as possible, they often like to “quickly cool†with a cold bath. The sudden flushing of cold water in the body will immediately shrink the open pores of sweat, shut the pores of sweat so that the heat can not be dissipated and remain in the body, causing a high fever, and the lack of blood supply due to the rapid contraction of the brain capillaries, causing dizziness. Severe cases can also cause shock, but also can reduce the body's resistance, cold "cold into."
Third, the siesta time should not be too long
If the siesta time is too long, the central nervous system of the brain will be deepened and inhibited, which will cause the closure of the capillaries of the brain cells for a long time and will reduce the blood flow of the brain. Sometimes the longer you sleep, the more you feel tired. It is not conducive for you to wake up to work quickly, or even feel uncomfortable after you wake up. Therefore, the nap time should not be too long. It is advisable to use half an hour to an hour or so.
Fourth, should not wear too deep or shallow sunglasses
Sunglasses can prevent UV damage to the eyes, but if the lens is too dark, it can affect vision due to unclear vision; if the lens color is too high, UV can still damage vision through the lens. Therefore, summer sunglasses should be selected to allow 5% ~ 30% of the light through the green lens, not only can resist ultraviolet light, but also the best visual clarity, the perspective of the external object color change is also the smallest.
Fifth, should not wear dark coat
It is better to wear a light-colored garment and a sunhat under the direct sunlight. Underwear should be made of pure cotton cloth and other natural fibers that absorb sweat. Dark clothing absorbs heat and is not conducive to human body heat dissipation.
Bagged Solid Beverage,Bagged Solid Powder,Bagged Grass Powder,Organic Grass Powder In Bags
Hengshui Shanzhi Health Drink Co., Ltd , https://www.grasspowder-sz.com