A common disorder of hair loss on the crown of the head is androgenetic alopecia, which should be treated promptly. Men can apply minoxidil preparations and take oral finasteride. For female patients, topical application of minoxidil preparations is preferred. If treatment is not effective or is accompanied by hyperandrogenemia, oral anti-androgen drugs such as spironolactone can be administered. Medication can be combined with low energy laser treatment and autologous hair transplantation. Night sweats can be one of the manifestations of many diseases and a visit to the hospital is recommended.