A little advice if possible..

[Fred]

Weird question... But would anything the dermatologist gives me make my hair grow back or is that gone? I used to enjoy having hair its not completely gone but I've ended up having a number one just so it stops looking odd because its got very thing in areas.

Nope not that I know of. I had hair below my waist when I was 18, but now I have about as much as a mouse with a solar panel.  

In my case it's an age thing, but to be honest I do actually enjoy it as it helped a lot with scalp psoriasis.