Understanding Edema: Causes of Swelling and Protein Links

Why do legs swell after exercise or due to a lack of protein? Identifying the causes of pitting edema and localized swelling in the limbs or eyes is the first step toward effective treatment for malnutrition-linked edema.

Does a Lack of Protein Cause Leg Edema?

Published Aug,14 2017 | By Laura Wallace Henderson

Many people experience edema from time to time. This temporary swelling usually occurs in the lower legs, ankles and feet. Inactivity and an unhealthy diet can lead to this type of swelling, although medical conditions may increase your risk of edema.