Pressure stockings will improve blood flow in your legs and lower your risk for blood clots. The stockings use graduated pressure to keep blood from pooling. They are tightest at the ankle and gradually decrease in pressure up the leg. Stockings may extend to your knee or up to your thigh.
Update Date 10/26/2014
Updated by: Laura J. Martin, MD, MPH, ABIM Board Certified in Internal Medicine and Hospice and Palliative Medicine, Atlanta, GA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.