What should you know about right leg ankle swelling?

Swelling after a twist often comes from an ankle sprain, while swelling after a strong impact or inability to bear weight raises concern for a fracture. A hot, red, very tender joint can occur with gout or infection and should not be self-diagnosed. Stiffness that develops gradually may fit ankle osteoarthritis. Swelling can affect the tissues around the joint or the joint itself, and one-sided swelling may have causes outside the ankle. Note when it began, whether bruising is present, and whether the calf or foot is also swollen.

After a minor twist, protect the ankle from painful loading, rest from impact activity, and elevate the leg when resting. A cold pack wrapped in cloth may reduce discomfort for short periods. Comfortable support may help if it does not cause numbness, colour change, or more pain. Avoid forceful massage over a newly swollen area. If swelling is unexplained, keeps returning, or is not improving, arrange an examination before resuming sport. Do not use leftover medication without checking that it is suitable for you.

Seek urgent assessment after an injury if the ankle looks deformed, you cannot take a few steps, or pain is severe. Get prompt medical help for a hot red joint with fever, rapidly increasing swelling, new calf pain, or a foot that becomes cold, pale, or numb. Sudden breathlessness or chest pain with leg swelling is an emergency. An unexplained one-sided swelling also deserves timely review.

Does the pattern fit a sprain, fracture, gout, arthritis, or another cause? Do I need imaging or joint testing? How much weight can I place on the ankle? Which support, exercises, or pain medicines are appropriate for me?