hi.. Im a guy from mumbai. I have this white patch on my foreskin(penis) from last few years. I dont exactly remember how n when i got it. It is half a inch I guess. It has not spread any further. Couple of days back I visited a dermatologist and he said I have vitiligo. Now my concern is will it spread further in my any other body part..?? Im really very scared. If it spreads any further I will be ruined bcoz Im very concerned abt looks n all. Plz also tell me how to get rid of it. Thank you..Kalpesh