Melanosis Focal

Melanosis Focal

Melanoses are a nevus, a pigmented patchy or papular plaque on the skin of the face against a background of darkly pigmented areas of the skin, they are a disease that leads to the appearance of brown or black spots on the skin, but in addition, can also cause increased sensitivity to the sun. ***Melanoses are related in appearance to the diseases: pseudogloss and melasma***. They are generally flatter and darker than other skin tones, although they may tend to be larger in size. Changes in skin color occur in women during menstruation and depend on the reproductive cycle. Congenital melanosis is detected early; it belongs to borderline pigmented nevi (hereditary). For these reasons, this type of hyperpigmentation is not considered separately, but as part of the classification of pigmented nevi. They look like flat or slightly raised formations that cover the skin with spots of varying shapes and distinct boundaries. Melanomas are classified into two types based on color: * Hypermelanotic (with a brown tint), it manifests itself when degeneration of skin pigment occurs. * Hypomelanotic (flat black spots), in