Skin, Hair and Nail Problems

Which shampoo or oil  or multivitamin tablet she should use as she is diagnosed with PCOS.She is suffering hair loss, she is tensed and depressed. Her nature of hair and scalp is dry.

Black coloured allergy like hole formation on foot. no itching little irritations spreaded on full foot and present in left foot only

I have been having severe dandruff and hair thinning since I have relocated to a new place where there is heavy dust and coal related work during commute..Please guide to reduce hairfall.

I got diagnosed as lichen nitidus as I had flat inflammation on my lower abdomen and my genitals. I was given some medication hh derm which helped to remove it but it has reappeared is there any permanent solution

There is raised black coloured bump in my thigh from my childhood but these days when my thigh is wet it stains my pant black and when I rub it some parts are coming off . I think it's size somewhat lightly increased during the past 4-5 years. In the photo the white region are the one where I rubbed it off. Is it normal mole or something else?

There is a black coloured raised bump in my thigh since childhood .in recent days it stains my pant when my thigh is wet and it comes off when I rub it . The white region in pic is where I rubbed it off. I also think it somewhat grown ( little) in past 4-5 years.what is this thing? Should I worry about this?

Black coloured raised bump in my thigh since childhood and in recent days when my thigh is wet it stains my pant black .it comes off when I rub it . I also think that it has grown a little in past 4-5 years .what it is? Should I be concerned?

A big hair loss happened to my wife. She is 31 years old. Problem is happening since a long time however from past 3 to 4 days increases a lot. Kindly suggest

I have 4 year old nephew who is suffering from some skin problem and they visited many doctors from last three month and still he is suffering.. i m sharing few pictures could you pls exactly able to tell what is the problem with the kids.

I had gained weight all of sudden going gym. Then suddenly I stopped workouts, lead to sudden weight loss. I have dandruff and itchy scalp also . Will my hair grow back?