Ankle swelling that is not going down

Persistent puffiness may follow an injury or prolonged standing, but it can also reflect inflammation, infection, circulation problems, or fluid retention. The pattern and accompanying symptoms help determine the next step.

After a sprain or fracture, swelling can linger while tissues heal, particularly after activity. Ankle osteoarthritis may present with swelling alongside stiffness and pain, while gout often presents with a suddenly hot, tender joint. Skin infection may cause spreading redness and warmth.

Swelling in both ankles can occur when fluid collects because of medicines or problems involving the veins, heart, kidneys, or liver. A clinician may compare both legs and examine the skin, joint movement, circulation, and weight-bearing ability.

Reduce activities that aggravate the ankle, elevate the leg when resting, and use gentle ankle movements if movement is comfortable. Supportive footwear may reduce strain. Do not tightly wrap a leg that is numb, unusually cold, discoloured, or increasingly painful.

Arrange a medical appointment if the swelling is not improving, keeps returning, or has no clear explanation. Note when it began, whether it changes overnight, any recent injury or travel, and all medicines you take.

Seek emergency help for ankle or leg swelling with sudden breathlessness, chest pain, coughing blood, fainting, or confusion. Prompt same-day assessment is also appropriate for sudden one-sided swelling, calf pain, spreading redness, fever, an open wound, or an ankle that looks deformed after injury.

Get urgent advice if you cannot bear weight, the foot becomes pale or blue, or sensation is reduced. These features matter because they can signal a blood clot, serious infection, fracture, or impaired circulation.

Ask whether the swelling appears to come from the joint, soft tissues, veins, or general fluid retention; whether any medicine could contribute; and which activities are suitable. You can also ask whether imaging, blood tests, or an assessment of circulation is needed based on the examination.