The folk term "ghost shaved head" generally refers to bald spots. Without conscious symptoms, many people suddenly appear round or oval spots on their heads. Their scalp is relatively smooth without hair. At the beginning, there are small bald areas, one or several patches. A few people can lose all their hair in a short time and become totally bald. If body hair, eyebrows, etc. also fall off, they become generally bald. At present, the etiology and pathogenesis of alopecia areata are not completely clear, and it is usually considered to be related to endocrine factors, mental trauma, lack of trace elements and vitamins, and self immunity. If the scope is very small, you can adjust your work and rest, live regularly, and eat more fruits and vegetables rich in vitamins to improve your symptoms. If the scope is large, it is recommended to see a specialist.
