Abstract Hyperkeratosis is a common dermatological condition characterized by abnormal thickening of the outermost layer of the skin (stratum corneum) due to excessive keratin production. It may develop as a protective response to chronic friction or pressure or occur secondary to inflammatory skin disorders, infections, genetic conditions, metabolic abnormalities, and systemic diseases. Clinically, hyperkeratosis presents as thickened, rough, dry, scaly,…