The symptoms of forehead osteoma must be judged according to the situation at the time. In the clinic, the most common is that there are no clinical symptoms, but only a piece of forehead protruding somehow when bathing, washing face or putting on makeup. In this case, the majority of them are benign cases, and there is no need to worry too much, while in some cases there may also be pain in the forehead. This kind of pain is relatively intense in nature and may worsen within a short period of time, so it is often a malignant form of osteoma, which requires early treatment, including head CT, to be able to significantly examine and post-operative pathology to confirm the diagnosis.