Maintenance method

(1) Get enough sleep and avoid staying up late.

(2) Drink plenty of water at ordinary times and avoid drinking more water before going to bed.

(3) Stay optimistic and treat diseases in time, especially endocrine disorders.

(4) Avoid direct sunlight.

(5) Don't get into the bad habit of squinting, blinking, squeezing and rubbing your eyes.

Extended data

Acupoint source

China As early as 2000 years ago, our ancestors knew that there were many special sensory points on human skin. Huangdi Neijing, a famous medical classic written from the 5th century BC to the 1st century BC, has pointed out that "air pockets have different names" and recorded the names of 160 acupoints.

In Jin Dynasty, Huangfu Mi compiled the famous Chinese acupuncture book "Acupuncture A-B Classic", and discussed the names, aliases, positions and indications of 340 acupoints in the human body. In the Song Dynasty, Wang redefined acupoints, corrected his mistakes, wrote the Atlas of Acupuncture and Moxibustion at Tongren Acupoints, and pioneered the research and casting of two acupuncture Tongren for acupuncture teaching and examination. Their lifelike shapes and precise carvings are amazing.

It can be seen that long ago, China ancient doctors knew how to treat diseases according to acupoints, and formed a complete theoretical system of acupoints in long-term practice. 1882, Briks discovered that there were warm spots and cold spots on the human body surface, and was known as the pioneer of somatosensory physiology.