Hi there Begum.
I dont know if the reply to this question will be favourable as you are asking an allopath to comment on ayurvedic treatment for ? vitiligo
However, as you have been ailing from this condition for over 30 years, i would think that anything & everything has been tried hitherto.
In such a scenario, it is probably prudent to go woth both.
But, as i always say dermatology is a very visual field
& one needs to view the lesions, so a clear digital image/s will be useful.
In your case though, it would be better to present yourself to the clinic/ hosptial for an evaluation & one can then decide the best therapeutic option.
Dr Praveen Rodrigues MD
St Martha's Hospital, Bangalore, India.