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Swelling of the legs, feet and ankles is a common problem in seniors. The medical term for this is edema. Edema is the trapping of excess fluid in any part of the body, but occurs most commonly in the ankles, legs and feet. One source estimates almost 4.4 million people in the U.S. suffer from edema. Edema causes a puffiness of the tissue under the skin. The skin may appear stretched or shiny. Pressing on the swollen area may leave a dent when the pressure is relieved. Usually swelling of the legs and feet comes on gradually and may not be noti...
As people age their ability to fight bacteria decreases and they are more prone to infections of the skin (ulcers) and soft tissue (cellulitis). Most ulcers and cellulitis occur on the feet and legs. The main reasons seniors develop such problems include decreased sensation caused by nerve damage, inadequate blood flow to the lower extremities through clogged arteries, and impaired return of blood from these areas caused by dilated veins. Such veins often cause the legs and feet to swell. Swelling, or edema, impairs the body’s ability to d...
