What Is Foot, Leg, and Ankle Swelling? Foot, leg, and ankle swelling—also known as peripheral edema—refers to an accumulation of fluid in these parts of the body. The buildup of fluid is not ...
High cholesterol can lead to heart disease and other health issues, with surprising symptoms in the legs or feet at night. Swelling, cold feet, varicose veins, numbness, and skin changes may all ...