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Profile: Swollen Feet

Definition: Foot trauma characterized by edema due to water retention and an increase in pressure on the veins of fluid in the body's tissues.

Internal and external causes: Venous insufficiency, infection, accumulation of lymphatic fluid, blood clots, side effects of certain medications, ankle injury (sprain).

How to reduce or eliminate: Wearing compression stockings; using an ice pack or compression bandage; consulting a doctor

Preventative steps to take: Reduce salt intake; elevate the feet (above the chest); drink sufficient water.