Excessive hair fall

Patient: I had very thick and long hairs 2 years before. but now my hair thickness is less than half. my hair fall with bulbs attached to it. i do have some dandruff. my hair fall gets even worse in monsoon. i shed a handful of hairs in shower and even while combing. i tried every home remedy and went to dermatologist. but nothing worked for me. doc gave me some iron and b complex. i am using herbal shampoo for 6months. i do not do much styling on hairs or heat treatments. i do not want to cut my hairs. i am really very upset now. please help…

Doctor: