If you are 16 years old, you can use minoxidil, finasteride, spironolactone and other treatments for seborrheic alopecia, and glucocorticoids if you are suffering from patchy baldness. The common cause of hair loss at the age of 16 is seborrheic alopecia, which is often due to excessive secretion of androgens, and can be treated with topical minoxidil solution. Men can take finasteride and women can take spironolactone. In addition, baldness can also cause hair loss phenomenon, usually need to keep the mood happy, can use glucocorticoids such as topical dinexed cream, oral prednisone and so on, can also use minoxidil and so on. Hair loss related diseases, daily care should pay attention to avoid staying up late, regulate mental stress, avoid perm dyeing hair, damage to the hair. If hair loss is serious, you should go to the hospital in time to check, use the above drugs should follow the doctor’s instructions.