what causes the hands and feet to swell
Swelling in the extremities is often caused by idiopathic edema or excess salt consumption. Swollen hands and feet are commonly caused by idiopathic edema, which is usually not serious. Swollen hands may be a sign of heart disease. Prolonged periods of physical inactivity may cause swollen hands and feet.
Causes of Swollen Hands and Feet. Swollen hands and feet, also called edema, is caused by buildup of fluid in the body. Dependent extremities such as hands, ankles and feet are prone to swelling, though other parts of the body can also get edema like the abdomen. Reducing the amount of salt intake as well as taking medication can reduce swelling. If the swelling is a result of a disease, you will need to treat the disease separately.