Moles can form later in life.
Moles generally refer to melanocytic nevi, which are benign proliferations of melanocytes. Acquired nevus is also known as acquired pigmented nevus, which is mainly caused by ultraviolet radiation in the environment where the organism is located, and is also related to medication, hormone level change, immunosuppression, trauma and other factors that may induce nevus, so nevus can be formed later in life.
The main clinical treatment for nevus is surgical excision, but the surgery may leave different degrees of scarring, and physical treatments such as laser therapy can also be used, but they need to be selected under the guidance of a doctor to avoid other adverse consequences.
It is recommended that patients seek medical advice in time to understand the causes of nevus formation, and follow the doctor’s instructions for targeted treatment.