sir i have been suffering from heavy hair loss ,and from dandruff and itching,when i itch my scalp dandruff faling with 2 to 3mm size (in area) that time if i comb my hair ,it is falling 150to200 hairs how can stop it,i consult a dermatologist ,she has advised androanajen,canjol shampoo,alotin,triethonac, z it enough?plz solve my prob