For larger moles, the treatment mainly includes surgical excision treatment and physical treatment such as laser.
1. Surgical treatment: Moles are benign tumors located on the surface of the body and generally do not require much treatment. When the size of the mole is large or the shape of the mole has changed abnormally, surgical excision must be carried out in time, and at the same time, specimens should be taken for pathological biopsy. People with scarred body should be cautious.
2. Laser treatment: the heat energy of laser directly acts on the inner part of the nevus and causes thermal damage to the nevus, so as to achieve the purpose of removing the nevus, this method is suitable for some small size nevus and nevus of Ota, and the effect of laser treatment for nevus larger than 5mm in area is not good. For people with scar system or nevus suspected to have malignant tendency, laser treatment is not suitable.
The growth rate of nevus is generally slow, and if it does not affect the aesthetics, it can be observed mainly, but when it must be removed, it is necessary to consult a doctor first and choose a regular medical institution.