It is further subdivided into several types depending on its distribution area. Non-segmental is the broadest term to describe the different types of vitiligo. Therefore, vitiligo treatment options include therapies that suppress the immune system. Patients with non-segmental vitiligo are prone to having another autoimmune disease that affects the endocrine system, such as Grave’s disease which affects the thyroid gland. Studies have found that patients with non-segmental vitiligo contain antibodies that attack pigment-producing cells. Non-segmental vitiligo originates from an autoimmune abnormality. Generalized or Non-Segmental Type Vitiligo Segmental/Localized vitiligo is vitiligo that only affects one area or spot of the body.In severe cases, most of the body’s pigmentation can be lost. Non-segmental/Generalized vitiligo is vitiligo that appears in more than one area of the body and can be symmetrical.The difference between non-segmental and segmental types of vitiligo: There are different types of vitiligo that appear on the skin in several various ways, making vitiligo a unique skin condition. The loss of skin pigmentation can be difficult to cope with and may cause major emotional distress in an individual’s life. Vitiligo can be disfiguring, oftentimes affecting patients psychologically. Over the years, vitiligo has become very well studied because of its complex genetic component, and a high association with other diseases. This disease affects approximately 1% of the world’s population, presenting equally in both sexes and in individuals of all ethnicities. Common symptoms of vitiligo include white or “bleached” areas on the surface of the skin. Vitiligo results in skin pigment loss that can affect any part of the body, including the mouth, hair, and eyes. Vitiligo is an autoimmune condition which attacks the melanin-producing cells that create the pigment of our skin.
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