Hi...i M 35 Female And Suddenly My Hair Has Started

Hi...i m 35 female and suddenly my hair has started getting curly spcly the forehead region from where the hair line starts n back of the ear n till the end...i have hypothyroidism and taking elthroxcin 50 mcg and m over weight had couple of miscarriages i went to a dermatologist in india and he checked my hair n said i hav got some infection on the scalp or the hair and told me to take follihair and zincovit and gave solution TBIS and propynate i continued for 3 months but no result still my hair is curling up more and extremely dry...i had very very thick hair which was straight...