Greetings. PUVA therapy to diagnose vitiligo is not true. You may be looking for something called a Wood's lamp (a sort of blue light) that helps and assists in diagnosing a case of Vitiligo. Other instrument includes dermatoscope. Very rarely, even after clinical examination and usage of these tools it may still be difficult to be sure and then a skin biopsy becomes necessary. PUVA is a form of treatment used in Vitiligo.
Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
Skin, Hair and Nails
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