Reasons for Bilateral Ankle Edema

Bilateral ankle edema is a build-up of excess fluid in the ankles which causes both of the legs to swell. This condition is usually spurred by something else, and treatment will be aimed at curing the underlying cause.

Mild Cases

• Mild cases of bilateral ankle edema can be caused by old age, a diet that consists of too much salt, sitting or staying in one position for an extended period of time, pregnancy, or the menstrual cycle.

Side Effects

• Bilateral ankle edema can also be caused by certain medications. Drugs known as vasodilators, or drugs that dilate the blood vessels, anti-inflammatory medications, and drugs that contain estrogen can all cause ankle edema.

Other Causes

• Bilateral ankle edema can also be a result of being overweight, a leg infection, varicose veins, or an injury or trauma to the leg. Insect bites or malnutrition can also be the underlying cause behind bilateral ankle edema.

Serious Conditions

• Bilateral ankle edema may also be one of the symptoms of a much more serious condition. These conditions include congestive heart failure, kidney disease, cirrhosis, vein damage, or lymphatic obstruction.

Prevention/Solution

• To avoid bilateral ankle edema, don't sit or stand the same place for too long. You may also want to cut back on salt in your diet and avoid tight clothing.