hi , am 25yrs old, i agree i had lot of stress past few months or may b a year...am relaxed bit fr past 2months, problm hre is i hv hair loss & greying of hair?i do agree i donot take water properly, dont feel tat i take nutritious food , my mum n sis has thyroid prblm, so i dubt if my hair loss is due to the same prblm?being a muslim i worn head scarf whole day covered my hair, but not using head scarf now whole day fr past 1 month due to some persons advice ,plz suggest me if this is due to stress or water or covering hair whole day or not taking nutritious food wat should i do?