Although laser has been tried for moles, it is not usually the method of choice for most deep moles because the laser light doesn t penetrate deeply enough.
Many people refer to moles as any dark spot or irregularity in the skin.
Doctors use different terms. Some people are born with moles. Others appear over time. Sun exposure seems to play a role in the development of moles and may even play a role in the development of atypical, or dysplastic, moles. The role of heredity cannot be underemphasized.