Ozone Care

Segmental Vitiligo

segmental vitiligo

Understanding Segmental Vitiligo

Segmental vitiligo is a type of vitiligo that affects specific segments or areas of the skin, rather than being generalized across the body. It is characterized by the development of depigmented patches on one side of the body, typically following a dermatomal or segmental distribution pattern. While the exact cause of segmental vitiligo is not fully understood, it is believed to result from an autoimmune reaction that targets melanocytes, the pigment-producing cells in the skin.

Causes of Segmental Vitiligo

The exact cause of segmental vitiligo is not known, but several factors may contribute to its development:

  • Autoimmune Response: It is believed that segmental vitiligo may occur due to an autoimmune reaction in which the body’s immune system mistakenly attacks and destroys melanocytes in specific areas of the skin.

  • Genetic Predisposition: Genetic factors may play a role in the development of segmental vitiligo, as individuals with a family history of vitiligo or autoimmune diseases may be at higher risk.

  • Neurological Factors: Some researchers hypothesize that segmental vitiligo may be triggered by neurological factors, such as nerve damage or dysfunction, which disrupt the normal function of melanocytes in affected areas.

Consultation and Treatment Planning

If you or someone you know is struggling with segmental vitiligo, we encourage you to schedule a consultation with our dermatology experts at Ozone Care Clinic. We will assess your skin condition, discuss your concerns and goals, and develop a personalized treatment plan tailored to your needs.

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Treatment Options

Medicinal Course

Corticosteroids & Calcineurin Inhibitors can be effective for sensitive areas like the face and neck, with fewer side effects than steroids

Phototherapy

Narrowband UVB (NB-UVB) Encourages melanocyte activity and melanin production while Excimer Laser (308 nm), A targeted form of phototherapy effective for small patches of vitiligo

Surgical Treatments

Punch Grafting is effective for small grafts transplanted from healthy skin. Blister Grafting is Minimally invasive technique for localized areas while Melanocyte Transplant is for Advanced treatment for repigmentation

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