Foot, leg, and ankle swelling—also known as peripheral edema ... in the lower area of the body because of gravity. ( UMMC) Older people frequently experience this type of swelling.

While ailments like poor heart health or poor kidney health were earlier associated with the elderly ... to swelling. Edema is most extensively noticed on the feet and other parts of the legs.

Swelling, or edema, happens if fluid builds up in your tissues. Blood gathers in the veins of your legs. Fluid from the blood begins to pool into the tissues of your legs, feet, and ankles.

People are advised to seek medical help if they notice a persistent, potentially painful symptom in their feet that doesn't subside. Swollen feet could be an indication of a range of serious ...