18 and losing my hair, recently started finasteride.

[Kieran2015]

A cause of my hairloss I've recently found out is that I may be anaemic, I've had some recent blood tests and they've came back that I have a lack of red blood cell and white, so the doctors are coming to a conclusion that it's iron deficiency. I read that anaemia can cause hair loss, therefore that might be some reason why I've started so early.