Keratoderma of the Palms Regional

Keratoderma of the palms of the palms is a form of chronic limited dystrophic disease of the stratum corneum. A type of keratosis that occurs not only in humans, but also in domestic animals, primarily sheep. Described by Professor Hernán Ramos de Silva in 1902. The term “kerat; O; dermis" comes from the Greek roots "kératos" (genus kέrātos) - stratum corneum + derma - skin.

Keratoma or flat xerosis is a skin disease manifested by keratinization of the skin and pathological thickening of its layers with their partial outflow. Manifestations occur in a variety of areas of the body in different age groups, but are more typical in adolescents and young women. It is based on a hereditary constitutional defect in the regulation of lipid metabolism in the skin that nourishes the epidermal matrix. Histologically, diffuse or focal involuting parakeratosis has been identified, which can be limited or widespread, seborrheic or unrelated, acute or chronic. We are talking about skin dystrophy, that is, the accumulation of a special substance in it, which precipitates and represents keratinized pieces of skin. The lesions are extremely varied, since keratinization itself is a diffuse process and is often combined with an inflammatory reaction. In some cases, there is a connection with occupational hazards, stress, and endocrine disorders

Palm marginal keratoderma is a dermatological disease characterized by thickening and keratinization of the skin and changes in the texture of the skin on the palm. The disease develops on the inside of the palm, at the base of the fingers and at their junction.

Keratoderma can be caused by various reasons, including heredity, metabolic disorders and stress factors. Signs of the disease can appear on the skin either slowly or quickly. Symptoms include dryness, flakes and