I am having severe hair fall.every time I move my fingers along my hair lots of hair comes out. I have very little dandruff and dry scalp. I got my
TSH,t3,t4 and
vitamin b12 checked. These tests are normal. I was having pcod, insulin resistance before. I lost about 15 kg by following a healthy diet plan from a dietician. What are the medical tests required to investigate the reason for hair fall? What treatments I have to take?