How Long Does a Sprained Ankle Take to Heal? Grade 1–3 Timeline
A mild ankle sprain may improve within a few weeks, while a severe sprain can require months of recovery. The amount of ligament damage matters, but swelling, ankle stability, and the activities you want to return to also affect your progress.
If you’re asking, “How long does it take to recover from a sprained ankle?” the ranges below offer a starting point, not a personal deadline. Sprains and strains treatment can help you restore movement, strength, and stability as your ankle heals.
Here’s how each grade may affect recovery, walking, and your return to activity.
Sprained ankle recovery time by grade
Ankle sprains are graded by the extent of ligament damage. These timelines are broad examples for typical ankle sprains, not guarantees of when swelling will disappear or you’ll be ready for sports. A clinical assessment can help identify the injury and guide your recovery plan.
| Ankle sprain grade | Ligament injury | General recovery range |
|---|---|---|
| Grade 1 | Mild stretching or small tears | About 1–3 weeks |
| Grade 2 | Partial tear | About 3–6 weeks |
| Grade 3 | Complete tear | Several months; return to sport may take longer |
Recovery can differ even between people with the same grade of injury. A high ankle sprain or another injury, such as a fracture, may follow a different course. For more on injury severity, see Cleveland Clinic’s ankle sprain overview.
Grade 1 ankle sprain
A Grade 1 sprain involves mild ligament damage. Swelling and tenderness may be present, but the ankle generally remains stable. Walking may be possible with mild discomfort.
Grade 2 ankle sprain
A Grade 2 sprain involves a partial ligament tear, often with more noticeable swelling, bruising, and pain. Walking may be difficult, and a clinician may recommend temporary support from a brace or walking boot.
Grade 3 ankle sprain
A Grade 3 sprain involves a complete ligament tear, which can cause significant swelling, bruising, and joint instability. Bearing weight may be difficult without support. A clinician can assess the injury and advise on protection, rehabilitation, and any additional treatment needed.
Across all three grades, recovery also depends on rehabilitation progress and avoiding another injury. Restoring strength, stability, and movement matters even after the ankle starts to feel better.
Can I walk on my sprained ankle after three days?
You may be able to walk after three days if you can bear weight without sharp pain, a significant limp, or the ankle giving way. The number of days since the injury matters less than how your ankle responds.
Start with short distances on level ground and increase walking as it becomes more comfortable. Supportive footwear, a brace, or crutches may help during the early stage.
Walking should become easier rather than leave you with worsening pain or swelling. If you cannot take steps, the ankle repeatedly gives way, or you have pain directly over the ankle or foot bones, seek an assessment before pushing through it.
How long does a sprained ankle stay swollen?
Swelling may improve over several days, but it can last for weeks and fluctuate as you become more active. Mild residual swelling can persist for months after a more significant injury, even when walking has improved.
The amount of swelling does not tell you the sprain grade on its own. Watch for swelling that increases alongside severe pain, difficulty bearing weight, or symptoms that are getting worse instead of better. Those changes warrant an assessment. Hospital guidance on ankle injuries also notes that returning to higher activity levels can take longer than the initial improvement in symptoms.
What can help a sprained ankle recover?
Progressive movement, strengthening, and balance exercises can help restore function as the ligament heals. Rehabilitation typically moves from protecting the ankle to rebuilding the control needed for daily activities and sports.
Protect during the early stage
Reduce activities that increase pain or swelling while keeping the ankle moving gently as tolerated. Compression, elevation, supportive footwear, and temporary bracing may help manage symptoms. Add weight-bearing gradually based on pain and the severity of the injury.
Restore motion and strength
Begin with gentle range-of-motion exercises before progressing to resistance work and calf raises as symptoms improve. Guided rehabilitation can address mobility, strength, and stability limitations that remain when you resume activity.
Rebuild balance before returning to activity
Single-leg balance exercises can help restore control during weight shifts and changes in direction. As stability improves, exercises may progress toward running, jumping, landing, and directional changes.
Sports injury rehabilitation can help prepare you for the demands of your activity while addressing factors associated with repeated sprains.
When should a sprained ankle be evaluated?
Seek medical evaluation if you cannot put weight on the ankle, have severe pain or swelling, notice numbness or deformity, or find that your symptoms are worsening. Pain directly over the ankle or foot bones may indicate a fracture rather than a ligament injury.
Clinicians use the Ottawa Ankle Rules to help decide when an X-ray may be appropriate. The assessment considers tenderness at specific bone locations and the ability to take four steps. It is not a substitute for an examination if you’re concerned about your injury.
Persistent weakness or repeated ankle giving-way after the initial recovery period also warrants assessment. Strength, balance, or stability may not have fully returned.
How can physical therapy help after an ankle sprain?
A physical therapist can assess limitations in ankle movement, strength, balance, and walking, then adjust exercises as your capacity improves. Your progress, rather than a fixed schedule, guides the return to more demanding activities. For a closer look at the stages of rehabilitation, read our article on how to rehab a sprained ankle.
Restore ankle strength with one-on-one physical therapy in Chicago
A recovery timeline can help you set expectations, but healing involves more than waiting for pain and swelling to improve. Restoring strength, stability, and movement helps you return to walking, exercise, and sports with greater confidence.
At Physio Chicago, we provide 45-minute, one-on-one sessions with a licensed physical therapist, with no assistants or shared treatment time. Your therapist can assess your ankle, identify remaining limitations, and progress your rehabilitation based on how you move and recover.
Ready to get back to the activities you enjoy? Get a Free Consultation and discuss your next step.
Frequently asked questions about sprained ankle recovery
How should you sleep with a sprained ankle?
Sleep in a comfortable position that does not put pressure on the injured ankle. Elevating your foot on pillows may also help manage swelling during the early stage of recovery.
Should you wrap a sprained ankle overnight?
Usually, remove an elastic compression wrap before sleep unless your clinician has instructed you otherwise. You cannot monitor its tightness while asleep. Remove it sooner if your toes become numb, tingly, unusually cold, pale, or blue. See this hospital’s ankle sprain discharge advice for guidance on compression.
Is massage helpful during ankle sprain recovery?
Gentle massage may ease surrounding muscle tightness later in recovery. Avoid aggressive pressure directly over a newly injured ligament, especially while pain or significant swelling persists.
Will a sprained ankle heal without physical therapy?
A mild ankle sprain may recover without formal physical therapy. An assessment may be useful if stiffness, weakness, poor balance, instability, or difficulty returning to normal activities continues.
Should you wear ankle support throughout the day?
An ankle brace may provide temporary support during walking, exercise, or activities that put more demand on the joint. You may not need it for every activity throughout the day. Follow the advice given for your injury, and reassess the need for support as your strength and balance improve.
