Skin disorders discoloration
Skin disorders resulting in hypopigmentation may be acquired or congenital (present from birth). Acquired causes of hypopigmentation are more common than congenital causes of hypopigmentation. Collectively, the group of diseases is referred to as skin pigmentation disorders.Common skin problems that occur from lupus include: round lesions on the face and head. thick, red, scaly lesions. red, ringshaped lesions on body parts exposed to sunlight. flat rash on the face and body that looks like a sunburn. red, purple, or black spots on skin disorders discoloration
The primary NIH organization for research on Skin Pigmentation Disorders is the National Institute of Arthritis and Musculoskeletal and Skin Diseases Disclaimers MedlinePlus links to health information from the National Institutes of Health and other federal government agencies.
Key terms. Lichen simplex chronicus A skin disorder with severe itching that causes thick, dark patches of skin to develop. Melanin A pigment that creates hair, skin and eye color. Melanin also protects the body by absorbing ultraviolet light. Melanocytes The type of skin cells that create melanin. Skin disorders run the gamut from birthmarks and moles to severe pigmentation problems. Discoloration can be caused by age, which can result in liver spots, which have nothing to do with the liver, to vitiligo. The color of our skin is determined by the amount of blood that is flowing through it in addition to the amount of pigment.skin disorders discoloration Birthmarks and other pigmentation disorders affect many people. Some of the most common are pigmented birthmarks, macular stains, hemangiomas, port wine stains, while disorders include albinism, melasma, vitiligo and pigmentation loss due to skin damage.