The normal body temperature is 37℃, with low fever at 37.5 ~ 38℃, moderate fever at 38 ~ 39℃ and high fever at 39 ~ 40℃.

When you have a fever, you can soak the towel in water slightly higher than the body temperature and wipe the whole body; Or wet the forehead with cold water towel, change it every 5 minutes, and apply it continuously 15 minutes. The elderly and postoperative patients will have lower body temperature, so pay attention to keep warm.

Second, the best drinking water temperature: 35 ~ 38℃

Studies have confirmed that drinking hot tea above 68.8℃ for a long time will increase the risk of esophageal cancer by 8 times; Drinking hot water all the time will damage oral mucosa and enamel. The best drinking water temperature is close to human body temperature, and it is best not to drink water above 60℃.

Third, the best edible temperature: 35 ~ 50℃;

Eating overheated food will destroy oral saliva enzymes and affect digestion; It will also damage the esophageal mucosa and induce cancer. Eating cold food may induce chronic stomach pain, diarrhea and malnutrition. Choose a suitable temperature for eating, with 37℃ as the best. Do not burn your lips with hot food, and do not exceed 60℃. Cold food should not give you a toothache.

Fourthly, the optimal temperature for bathing and shampooing: 36 ~ 40℃

If the bath water is overheated, it will destroy the protective layer of the skin, and if it is too cold, it will easily catch a cold. Washing your hair with too hot water is easy to itch; Cold water stimulation will affect blood pressure, and long-term washing will also cause headaches. When the water temperature is 39℃, it is most suitable for bathing and shampooing. Men should not take hot baths frequently, because high temperature will destroy the environment for sperm growth, and once a week 15 ~ 20 minutes is appropriate. Women can take more hot baths. When taking a cold bath, the water temperature should not be lower than 20℃.

5. Optimum washing temperature: 20 ~ 38℃;

The water temperature is too hot, and the facial skin is easy to dry and fine lines appear. Although the water temperature is lower than 20℃, it has astringent effect on the skin, but it is easy to make the skin pale and weaken its elasticity. People with non-oily skin and mixed skin can wash their faces with warm water above 30℃, so that they can feel warm and not hot.

Six, the best foot bath temperature: 38 ~ 43℃

The temperature of the feet is the lowest in the human body. Soaking feet with hot water can promote vasodilation of lower limbs, relieve fatigue and help sleep. When soaking feet, cover the bucket with a layer of plastic cloth to help keep warm; The water temperature of female foot bath can be slightly higher, about 40℃ is the best, but you can't burn your feet with hot water; The temperature of soaking feet in diabetic patients should not exceed 37℃.

Seven, the best sleeping room temperature: 20℃

When the room temperature is higher than 24℃, sleep will become shallow and the number of turns will increase; When the room temperature is lower than 18℃, people are not easy to fall asleep. It is difficult to keep the room temperature constant, but it should not be lower than 16 degrees Celsius in winter and about 25 ~ 27 degrees Celsius in summer.

People's Network-8 favorite temperatures of human body, you should know that you pay attention to health.