Fengxie (evil wind), a term in traditional Chinese medicine, is one of the six external factors which cause disease. Since wind is a yang evil, the parts it affects usually are superficial and inclined to move. The patient's condition tends to change often and quickly. Symptoms include headache, fever, perspiration, aching all over the body, and itching.

1. Fengxie is the cause of many diseases.
2. If you have a quiet and calm mentality, and yang qi is strongly guarded, then your muscles and skin will have firm resistance against a strong wind.
3. It is essential that you adapt yourself to the changes of the four seasons.
Also learn more in the article Acupuncture Single Points for nerve headache.