Am gopinath, my hair is thinning slowly since from 2 years, but since from 2 months I have white bald spots with white in color, and in this spots on scalp, some white hair is growing, and also foreskin of my penis is having white patch. Could you kindly check and update keep, if this is causing due to vitiligo. And also wanted to know if this will affect me for other parts of my body or not. Please suggest me. Further.