Suddenly there is a mole on the top of the glans, which may be related to heredity, long-term stimulation, and overgrowth of local melanocytes.
1. Heredity: a sudden mole on the glans may be caused by heredity, parents or family members are prone to growing moles, and the glans area is also prone to growing moles.
2. Long-term stimulation: Suddenly there is a mole above the glans may be related to long-term stimulation, such as men often masturbate, prolonged sexual intercourse, sexual stimulation, etc., friction increase may slowly form a mole.
3. Local melanocyte overgrowth: a sudden mole above the glans may be caused by local melanocyte overgrowth, the glans local pigmented nevus cell formation of benign skin pigmentation spots, the mole appears.
Suddenly there is a mole above the glans is not sure whether it is good or bad, you can first go to the regular hospital dermatology department.