Vitiligo is a fairly common pigmentary abnormal skin disease with an incidence of 1% to 2% in the normal population. It is hereditary, but not contagious.
Clinical manifestations and effects: 1. limited or generalized pigment loss spots, no pain, no itch, slow course.
2. In addition to occurring on the face and other exposed parts, any part of the body can occur.
3. Although this disease does not affect health, it often brings heavy mental burden and worries to patients.
Etiology and pathogenesis: Related to genetic, immune, neuropsychiatric and secretory, metabolic functions, these factors lead to melanocyte destruction or melanin synthesis disorders, causing pigment loss.
The most important thing is that it is not easy to diagnose vitiligo, but it is easy to misdiagnose when it is early or atypical.
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Different treatment methods should be used according to different classifications and the specific conditions of the patient. Generally, it is advisable to take a combination of internal and external medicine, Chinese and Western medicine, and a combination of medicine and other therapies.
2.Internal medicine: white spot granules, corticosteroids, immunosuppressants, etc.
3, topical drugs: choose different drugs for different parts, available compound kallikrein tincture, tincture of bone marrow, corticosteroids, tacrolimus ointment, tacrolimus ointment, etc.
4.Phototherapy: better with ultraviolet light (such as NB-UVB) irradiation, 308 laser treatment.
5, epidermal transplantation: for long-term stable small area lesions can be epidermal transplantation, generally require more than six months of stability. Autologous epidermal transplantation is simple and easy to perform, without anesthesia, without hospitalization, with positive clinical efficacy. However, it is generally less effective in patients who cannot fix immobile parts such as mouth and lips.