So hello doctor how you doing?? i am starting from the beginning...my itching problem started last year(2020) in april...at that time itching was spreaded all over the body and everytime i used to scab my skin, after that i consulted to a homeopathic doctor and he provided me medicine and it worked. But now in 2021 it has again started but not that much of (2020) and due to this my skin over stomach and at the groin region has become dark (black). So please doctor suggest me some medicines to get rid of this black skin.