I can't figure out why my hair is falling out. Its only from my scalp but when ever I wash, brush, or lightly tug, I get handfuls of it .I've lost at least a third in the last year. I had been on Copaxone for 6 yrs at the time. I am now on Rebif and the hair loss is still going strong. I've had hormone levels checked byt two different drs and there is nothing wrong there. I'm only 31-was dx when I was 14- so menopause is a ways off. I'm wondering if it is caused by MS or a reaction to being on medication. Maybe my body is just too tired dealing with everything. Anyone else have have information on what is going on?