Acanthosis nigricans is a fairly common skin pigmentation disorder.The most notable sign of acanthosis nigricans is dark patches of skin with a thick, velvety texture. It’s most common in those who are overweight, have darker skin, and have
diabetes or prediabetic conditions.kindly sent pics of affected area nd you may can consult me via online or visit clinic .
Thank you
Milagro Med(Pune)