Hi Sunil,
Vitiligo is an
autoimmune disease.
Exact cause is not known.
There may be some genetic role also.
In some cases the lesions heal without treatment.
In some cases , even after treatment the lesions may increase.
It means that the disease prognosis is totally unpredictable.
In many cases, the proper treatment may halt the progress and may cure the the disease.
Psoralen containing tablets,PUVA,immunobuster like
levamisole, low dose of steroids in pulses are the treatments given by dermatologists.
Local application of psoralen containing cream or lotion and tacrolimus or
pimecrolimus may improve the patches.
You
consult dermatologist , discuss with him about the diseae and the go for treatment..ok
I hope you got my answer.
Thanks
Dr. Ilyas Patel MD