Ok again ladies i am on her for advice (have other threads). Will keep it short..Have got Graves Disease amongst other issues..had RAI treatment in Aug. Hair loss is immense...all over floor etc when i shower i have to unblock the plug when i have washed my hair. Also my scalp itches like crap...looks like i have nits (i havent - i checked). But what can i do? My scalp is going red from itchin. I decided to have my waist length hair cut off in Aug as i couldnt cope with it all over the floor - its now shoulder length. Hate itching! Any ideas what i can do?