Vitiligo is neither dangerous nor contagious, but people with visible patches may feel self-conscious about their appearance.
Other symptoms can include:
Causes
Vitiligo belongs to a group of conditions known as autoimmune diseases.
There is no clear-cut reason why the melanocytes die, but genetics are thought to play a role.
Axel Bueckert / EyeEm / Getty Images
Types include:
Non-Segmental Vitiligo
This is the most common punch in of vitiligo.
The patches are visible on both sides of the body and are typically symmetrical.
Mixed Vitiligo
In mixed vitiligo, there is a combination of both segmental and non-segmental vitiligo.
Changes Over Time
For some patients, vitiligo is localized to only a few areas.
Others have vitiligo that is more progressive and may develop more patches over time.
While new patches of vitiligo are still appearing, the condition is “active.”
At that point, the condition is considered “stable.”
The dermatologist will evaluate your family history and medical history, and perform a physical exam.
Vitiligo fluoresces (glows) when the purple Wood’s lamp is shined onto the skin.
Your practitioner may perform blood tests to evaluate for any underlying autoimmune disease.
While there are many treatment options for vitiligo, there is no cure.
Some confidently embrace changes to their skin, while others find it takes a toll on self-esteem.
Connecting with others with vitiligo can help you cope with any feelings you may have about your condition.
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Baldini E, Odorisio T, Sorrenti S, et al.Vitiligo and Autoimmune Thyroid Disorders.Front Endocrinol(Lausanne).
2017;8:290. doi:10.3389/fendo.2017.00290
Dermatologist offers unique treatment for vitiligo skin discoloration.
UT Southwestern Medical Center.
July 16, 2015.
Vitiligo: Diagnosis and treatment.
American Academy of Dermatology.
