The causes of dark spots on forehead usually include genetic factors, ultraviolet radiation, endocrine disorders and age spots, etc. Once found, it is necessary to seek medical treatment in time.
1. If both or one of the parents have dark spots on forehead, the genetic influence of the parents may also lead to the appearance of dark spots on forehead in their offspring.
2. If the forehead is exposed to sunlight for a long time, it may be exposed to ultraviolet rays and lead to pigmentation, which in turn leads to the phenomenon of dark spots on forehead, and may be accompanied by symptoms such as dry skin and peeling skin.
3. Prolonged staying up late or poor diet can lead to endocrine imbalance, affecting the metabolism of the body, and the toxins accumulated continuously will lead to dark spots on forehead.
4. Age spots can also be manifested as black spots on forehead, which belongs to degenerative skin lesions, mainly related to ageing, and can be slightly higher than the skin, generally without obvious symptoms.
Black spots on forehead may also be caused by other reasons, if necessary, it is recommended to consult a doctor in time to clarify the cause of the disease and follow the doctor’s instructions.