The Hair Loss Encyclopedia
Melanomas are a type of skin cancer that arises from melanocytes, the cells responsible for producing the pigment melanin, which gives color to the skin, hair, and eyes. While primarily associated with skin lesions, melanomas can also affect hair follicles and lead to changes in hair pigmentation or hair loss in the affected areas. Their relevance to hair loss lies in the potential for aggressive growth and metastasis, which can impact overall health and lead to complications that may include hair loss. Key distinguishing characteristics of melanomas include asymmetrical shapes, irregular borders, varied colors, and a diameter larger than 6mm.