Skin, Hair and Nail Problems

My toe finger nails are turned in to dark green and yellow colour , how to get rid of it or get cured permanently.

My legs have a discolouration with brown patches for a long time now. Getting to know about it reveals it could be because of poor blood circulation and feel it can be true as I was operated on my knee during 2003, and after that the leg is slim compared to other, but my doubt is why it has to be discoloured on bothe legs. It's from ankle area to a few inches above say 4-5inches and no marks in the actual shin areas.. Its also itching at times.. Question: how to diagnose and get rid of the discolouration from my legs. KINDLY ADVISE. Attachment for your reference taken from one of the legs.

Hi Doctor, I have an infection around the nostril from last 2 weeks .It is red and painful while pressing the nostril..Please suggest medicine or ointment for this...Thank You...

Please tell me sir i have itching on my face (shaving area on both side) itching area have some rashes on the face. And i have some pimple mask on my face too please tell me medicine

My cousin faced foot and hand skin problem from many year. Kindly see the attached photos to understand properly and suggest some medicines for this.

Itching started two days ago and now I have red spots like shown in image. Itching has increased. Please suggest

I'm facing with acne problem from 16 years. I'm 25 now I have a lot of scars and active acne on both the cheeks plz refer the pics for more info

My brother has been gone through angioplasty due to heart attack one year back. He has been facing less density of hair for the past few months. He is on his diabetic medicine and medicines given after angioplasty. He would like to use morr 12.5 hair solution for 45 days. Will this cause any adverse effect on him?

I am having itching sensation in my groin area can you suggest some medications...also can I use lulican cream

I am having severe jock itch even after continuing said medicines(Intracanazole 200 mg and pandrem plus ointment  ) ,its also spreading in stretch marks areas of thighs ,kindly advice me what to do