A hard bump on the forehead that is not painful or itchy may be caused by a sebaceous cyst, which can be treated by general therapy, surgery and other means.
Sebaceous cysts are mostly caused by the blockage of sebaceous gland ducts, sebaceous gland secretions can not be discharged normally. They often appear as small cysts with no obvious discomfort and can be seen as elevations on the surface of the skin.
1. General treatment: some patients do not deal with, after the skin metabolism and absorption of lesions can disappear, usually should pay attention to improve the daily routine, light diet, avoid staying up late, etc., can accelerate the skin metabolism, do not stimulate with hands.
2. Surgery: Another part of the patient may always exist a hard knot after the inflammation subsides, can be surgically removed under local anesthesia.
A hard bag protruding from the forehead does not hurt or itch, you should pay attention to daily care, close observation, if necessary, timely medical treatment, follow the doctor’s instructions to deal with.