Hi, my name is Robbie age 52 female. I was diagnosed this march with renal cell cancer, had my kidney removed in April and started an oral chemo, that was not suppose to cause hair loss. In June the Dr. said my thyroid was low(hypo, tsh100) started taking Synthroid. Eleven days later my hair started to thin, it took me 5 days to realize I was losing my hair. I had enough hair for three heads. Two weeks ago my husband cut it down 1/2 inch. I had some bald spots at the top and in the crown, they have filled in, but the hair is slow grow. The last time I had my tsh checked it was a 5(it went from a 100 to a 5) in 6 weeks. I am anxious to get another test. I do think it has slowed down. The dermatologist said that the change going from hypo to the synthroid stimulating growth is what makes the hair fall out. About ten days after losing the hair I had stubble all over my head. Since my hair thinned by 70% over a five week period, I still have stubble where that hair pushed out the old. For me I think it was a combination of things. But mainly my thyroid going so hypo and then going the other way. My goal is to get my TSH below 2. Dr.s tend o be unsympathetic to hair loss, for me it has been a big blow.