Hair loss that is too severe during puberty is considered to be related to bad lifestyle habits, infectious factors, seborrheic alopecia and other factors. It can be relieved by adjusting lifestyle and medication. 1. Bad lifestyle: If the patient is usually under too much mental stress, coupled with a long time to stay up late and other bad habits, may cause hair loss symptoms, can be adjusted through the lifestyle, so as to alleviate the symptoms of severe hair loss. 2. Infection factors: some patients may have ringworm infection in the head, so it will cause hair loosening, hair loss is too serious symptoms, you can cooperate with the doctor to choose ketoconazole, econazole, clotrimazole and other antifungal drug treatment to improve the symptoms. 3. Seborrheic alopecia: for patients with seborrheic alopecia, due to genetic factors and androgen levels, thus appearing sudden severe phenomenon, can be treated by oral finasteride, spironolactone and other drugs. It is recommended that adolescent hair loss is too serious symptoms, with the doctor to confirm the cause of diagnosis and then do the treatment, do not blindly use drugs, so as not to produce adverse effects.