1, scalp therapy is a kind of external treatment, in fact, it is fumigation with Chinese medicine. It has many functions such as drug therapy, hyperthermia, steam therapy and drug permeation, and can be used to treat intractable skin diseases such as eczema and psoriasis. For scapulohumeral periarthritis and rheumatoid arthritis caused by long-term exposure to humid environment or cold, it can relieve pain.

2. For white-collar workers who sit in the office for a long time, if they are treated regularly, they can relieve muscle fatigue and nervousness. There will be sweating after fumigation, which is the sweating method of treating diseases by eight methods of traditional Chinese medicine. Sweating method is to spread lung qi, harmonize camp and guard, open sweat pores, and make exogenous cold evil on muscle surface sweat out, which is more direct than taking medicine. However, the sweating method requires that the whole body be wet and sweating is prohibited.