I was on Warfarin from 10/2011 until 5/2012. In Jan. or Feb. of 2012 my hair started coming out in big chuncks everytime I washed it. I stopped taking the medication in May of 2012 and about July or Aug.2012 my hair stopped coming out. In Jan. 2013 and for the second time I developed DVT's and a PE. I was put back on Warfarin and now have to remain on it for the rest of my life. On or about 4/2013 or 5/2013 my hair has started coming out again in big chuncks every time I wash it. Is this from the Warfarin and if so, is there anything I can do to slow it down or stop it all together. I am getting very desperate and am afraid. Please respond to my question!