I m 52, 6 2 tall,424 LB. I have Klinefelter s Syndrome and am prone to Blood Clots because I have thick blood. I was misdiagnosed with Polycithemia Vera over 22 years ago. I was told by my endocrinologist that a small percentage of people who take Warfarin Sodium for an extended period of time are left with Edema and/or Periphrial Vascular Insufficency. I have both. I also have Chronic Colitis and IBS. I also a Hypoglycemic Diabetic. I also was diagnosed with Congestive Heart Failure last August. I don t like taking too many medications. I was on 8 prescriptiond, now I m on 9 because my blood pressure dropped to 89 over 63 and my heart rate was 189 BPM.