👉 Hyperkeratosis, also known as keratoacanthoma or keratoses of the epidermis and dermis, is a condition in which the skin appears to be stretched out or swollen, often due to excessive production of keratin. It can occur on various parts of the body including the face, hands, feet, and ears. The exact cause of hyperkeratosis is not fully understood but it may be caused by several factors such as genetics, environmental factors, infections,
