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An ankle sprain that has not settled
If your ankle still swells, aches or gives way, you are not “failing rehab”. It may need a clearer diagnosis, a more specific progression or a different referral.
Direct answer: Many ankle sprains improve, but persistent symptoms can reflect incomplete recovery of strength and balance, recurrent instability, joint irritation, tendon injury, an unrecognised fracture or a higher ankle sprain. Time alone does not identify which one applies.
On this page
Does this sound familiar?
- Pain, swelling or stiffness that persists beyond the expected early recovery
- The ankle gives way or feels unreliable on uneven ground
- Difficulty returning to work, walking, running or sport
- Repeated sprains or fear of re-injury
Other causes can feel similar
Symptoms can overlap, so one symptom or an online label cannot confirm the cause.
- Fracture or bone injury: more likely with marked bony tenderness, inability to bear weight or significant trauma
- Syndesmosis injury: pain may sit above the ankle and recovery can be slower
- Osteochondral injury: deep joint pain, catching or persistent swelling
- Peroneal or other tendon injury: pain or weakness around the outside of the ankle
- Referred pain or nerve symptoms: requires a broader assessment
What an assessment can clarify
- The original mechanism, early care and current giving-way, swelling or locking
- Bony and soft-tissue tenderness, range, strength and joint stability
- Balance, hopping or direction-change tasks only when appropriate
- Footwear, work and sport demands
- Whether X-ray, other imaging, physiotherapy, sports medicine or orthopaedic review is indicated
What you can do now
Use supportive footwear and avoid repeatedly testing an unstable ankle with high-risk activity. Comfortable movement is often useful, but the right level depends on the injury and stage.
Common questions
Why is it still swollen?
Swelling can persist during recovery, but ongoing or increasing swelling with pain, catching or instability deserves reassessment.
Do I need an MRI?
Not automatically. An assessment of the injury history, stability, strength and function can clarify whether imaging is likely to change management.
Can I return to sport when pain is gone?
Pain is only one factor. Strength, balance, confidence, sport-specific tasks and response after activity also matter.
Clinical information sources
These sources support the general information above. Individual assessment may lead to different advice.