Some of the things that may cause swelling in the feet and lower legs include obesity, cirrhosis, pregnancy, kidney failure and achilles tendonitis. The swelling of the feet or legs is often caused by an accumulation of fluids. This condition is called peripheral edema, notes Healthline.
Swelling of the legs, ankles or feet can be caused by a problem in the lymphatic system, the kidneys or the circulatory system, notes Mayo Clinic. While some cases of swelling may be mild and require no medical attention, others can be due to serious complications that must be treated immediately.
Ankle sprains can often lead to various symptoms, including swelling. This is usually accompanies by painful sensations and bruising. Sprains occur when individuals twist their ankles during certain activities.
A fracture is an injury that affects the bones of the legs. When this happens, individuals may end up experiencing symptoms such as swelling, redness, pain and apparent deformity of the area affected. Treatment may involve medications, immobilization and surgery.
Peripheral vascular disease is a condition that affects the peripheral arteries. These arteries are blocked by plaque, leading to poor flow of blood. This condition produces symptoms such as swelling of the legs and fatigue. Unless treated quickly, it may lead to more dire consequences.