vulvar labial melanotic macule AD :: Annals of Dermatology Dermoscopic aspect of 12 vulvar
Description
While most melanomas are caused by exposure to ultraviolet (UV) radiation from the sun or from tanning beds, ALM, which develops on hairless skin, is more likely caused by genetic factors

2022 Oct;9(30):e2200717

The battery cells are just wrapped in a thin layer of plastic shrink-wrap, kind of like a foil pouch

R., Andersson M., Hardesty W

If youre experiencing any of those symptoms, or the condition is new, its time to see the doctor
