What Is Vitiligo?
7. Diagnosis
The symptoms of vitiligo tend to be clear to the point that the condition can be diagnosed just by looking at the patient’s skin. A special lamp may sometimes be used to help the doctor diagnose the condition. This is often enough, but your doctor might want to request additional tests in order to be certain.
These tests can include an antinuclear antibody test, which helps to look for signs of an autoimmune condition. Blood samples will also be able to help by allowing experts to look for certain white blood cells and other cells that are associated with the condition. A skin biopsy may also be taken for further examination.
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