After sweating, the couper (pores) of the muscle surface is stretched, and the ability of Wei Yang (yang qi on the surface of the muscle) to defend against external evils will be reduced, and at this time air conditioning is easy to feel the wind and cold evils, which will invade various parts of the body and cause physical discomfort.
1. If the wind-cold evils attack the lungs, the lungs will lose propaganda, and the throat and nasal cavity will be affected, resulting in fever, wind, headache, cough, nasal congestion, runny nose and other symptoms.
2. If the wind-cold evil attacks the skin, there will be numbness, itching and other symptoms, and even facial paralysis, stroke and other clinical manifestations.
3. If wind-cold attacks the meridians, the evil qi stagnates in the meridians, the yang qi is damaged, and the qi is blocked, then the hands and feet will be constricted (the body spasms and convulsions due to the feeling of wind-cold), coupled with the yin fluid with the sweating, the cold qi condenses, the tendons, bones, and muscles will be stiff, twitching and spasmodic, or even the angle of the bow (the neck and back is highly straightened, and the body is tilted and flexed as if it were a bow).
4. summer heat, easy to hurt summer evil, at the same time, if there is an external wind-cold evil will become Yin heat, easy to fever and cold (fear of cold), no sweating, headache, limb pain accompanied by vomiting, abdominal pain, diarrhea, etc., we call summer dampness.
So if you sweat a lot in summer, do not immediately blow the air conditioning, or to the air conditioning wind and electric fan blowing directly, so as not to feel the wind-cold evil, causing discomfort.