Acanthosis nigricans is generally referred to as acanthosis nigricans, and the main symptoms include deepening of skin color, dry and rough skin, warty skin cells and itching.
1. Deepening of skin color: In the early stage of the disease, the skin surface is mainly gray or brownish-yellow, and with the deepening of melanin, the lesion area and the surrounding skin become blurred.
2. Dry and rough skin: localized skin becomes dry and rough.
3. Wart-like skin lesions: some velvety papillomatous changes, corns, and wart-like lesions can be found in the folds of the skin.
4. Itching: Acanthosis nigricans can become malignant, and when skin infiltration occurs, patients may experience different degrees of itching.
Due to the large individual differences in clinical manifestations, it is necessary to ask the doctor for a face-to-face consultation.