A skin pigmentation problem characterised by dark, velvety, and thick patches of skin usually formed in the skin folds and creases.
Dark, velvety patches of skin is the characteristic feature.
Acanthosis nigricans could be a sign of insulin resistance, hormonal disorders, due to certain drug supplements and cancer.
Clinical examination is usually diagnostic. Physical examination, medical history, dermoscopic evaluation and lab tests are done in order to diagnose underlying condition.
Retinoids: Help to prevent thickening of skin
Skin lighteners: Help to prevent skin darkening and promotes skin lightening.
Keratolytics: Reduces thickening of skin
→ Questions to ask your doctor
→ Interested to know more? Check out the full article here