What should you know about swollen left knee and ankle?

Swelling at both joints can follow a fall, twist, altered walking pattern, or inflammation. An Ankle Sprain may make you walk differently and strain the knee. Ankle Fracture is possible after an impact with marked pain or difficulty bearing weight. Gout can affect a very tender, hot joint, while Ankle Osteoarthritis may cause stiffness and activity-related swelling. If the entire leg is swollen, warm, or unusually painful, the concern may extend beyond either joint. A clinician will consider the event, symptoms, medicines, and other health conditions.

Limit painful weight-bearing and use support when walking if needed. Elevate the leg during rest and apply a wrapped cool pack to the more painful area after a recent injury. Keep the knee and ankle moving gently within comfort to avoid stiffness, but avoid deep squats, running, and forceful stretching. Check skin colour and temperature, and record whether swelling is increasing, moving upward, or accompanied by fever. Avoid tight bandaging when there is numbness, colour change, or uncertain circulation.

Get urgent help for chest pain or breathlessness, sudden major swelling, a cold or blue foot, severe pain, deformity, inability to bear weight, or fever with a hot red joint. Seek prompt assessment when one-sided swelling has no clear injury, continues to worsen, or does not settle. Examination may help distinguish a joint problem from a circulation or soft-tissue issue.

Are both joints involved for the same reason? Do I need imaging or blood tests? Should I use a brace or walking aid? Which symptoms would require immediate reassessment?