Patchy baldness is a skin disease with sudden flaky hair loss. Chinese medicine is divided into blood-heat and wind-dry type, qi and blood stasis type, qi and blood deficiency type and liver and kidney insufficiency type, and qi and blood stasis is mostly added and reduced by Tongjiao and blood activation soup, qi and blood deficiency is mostly added and reduced by Baizhen soup, and liver and kidney insufficiency is mostly added and reduced by Qibao Meibi Dan, and also can be used as tincture of tonic acid and tincture of chili pepper to be applied externally twice a day. Patchy baldness is mainly caused by emotional discomfort, insomnia and dreaminess, emotional tension and sudden shock. Patchy baldness patients should go to the regular hospital to identify the evidence of treatment, in order to achieve the therapeutic effect. Usually pay attention to the diet, regular life, pay attention to the emotions do not fluctuate too much.