Almost everyone has rolled an ankle at some point — stepping off a curb on Bank Street, landing awkwardly at a rec league game, or catching a foot on an uneven trail. Most people limp for a few days, decide it’s fine, and move on. That decision is why ankle sprain physiotherapy in Ottawa is so often about a second or third injury rather than the first one.
An ankle sprain is not simply a bruise that fades. It is ligament damage, and ligaments do not automatically return to full strength on their own. Here is what actually happens, and what proper recovery looks like.
What Happens When You Sprain an Ankle
The most common ankle sprain is an inversion sprain: the foot rolls inward and the ligaments on the outside of the ankle are stretched beyond their normal range.
Sprains are generally described in three grades. A mild sprain involves overstretching with minimal tearing, and walking is usually possible. A moderate sprain involves partial tearing, with more swelling, bruising and difficulty bearing weight. A severe sprain involves a complete tear, significant instability, and often an inability to walk at all.
The grade matters because it shapes the timeline. But even mild sprains cause real tissue damage, and the treatment that follows determines whether the ankle returns to full function or stays quietly compromised.
The Real Problem: Proprioception
This is the part most people have never heard of, and it explains almost everything about repeat ankle injuries.
Your ligaments contain receptors that tell your brain where your joint is in space and how fast it is moving. That sense is called proprioception. It runs constantly in the background, making tiny corrections so that when your foot lands on uneven ground, your muscles fire before you consciously notice anything.
When ligaments are damaged, those receptors are damaged too. Swelling and pain resolve within weeks. Proprioception does not restore itself the same way — it has to be retrained. Without that retraining, the ankle looks recovered and feels acceptable, but the automatic protective response is slower than it used to be.
That is why the second sprain so often happens on something trivial.
Why “Walking It Off” Backfires
The instinct to push through is understandable, but it creates several specific problems.
- Ligaments heal in a lengthened position. Without appropriate loading and support, the healing tissue can be laxer than the original, leaving the joint less stable.
- Muscles around the ankle weaken. Limiting movement for even a couple of weeks reduces strength in the calf and the small stabilising muscles.
- Movement patterns change. People unconsciously shift weight away from the injured side, which loads the knee, hip and lower back differently.
- Proprioception stays impaired, as described above.
Recurrent sprains are common precisely because the first one was never fully rehabilitated. Structured sports physiotherapy in Ottawa addresses the stability deficit rather than only the swelling.
What to Do in the First Few Days
Early management sets up everything that follows:
- Protect the joint from further injury, using support or crutches if weight bearing is very painful.
- Move gently and early within a comfortable range. Complete immobilisation is no longer the standard approach for most sprains — controlled movement supports healing.
- Manage swelling with elevation and compression.
- Load gradually as comfort allows rather than waiting for pain to disappear entirely.
- Get assessed if you cannot bear weight, if there is significant bruising, or if pain is focused over bone rather than soft tissue.
That last point matters. Some ankle injuries involve fractures that present much like sprains, which is why a proper assessment is worthwhile when symptoms are severe.
What Physiotherapy Actually Involves
Rehabilitation generally progresses through stages rather than following a fixed script.
Early stage focuses on settling pain and swelling, restoring basic range of motion, and beginning gentle activation of the surrounding muscles.
Middle stage builds strength through the calf, the peroneals on the outside of the ankle, and the foot itself, while beginning balance work.
Later stage is where proprioception and dynamic control are rebuilt — single-leg balance progressions, unstable surfaces, hopping and landing control, and change-of-direction work relevant to your activities.
The later stage is the one people skip, because by then the ankle feels normal in daily life. It is also the stage that prevents the next sprain.
Signs Your Old Sprain Never Fully Healed
Many Ottawa patients arrive for something else entirely and mention these in passing:
- The ankle “gives way” occasionally on uneven ground
- You have sprained the same ankle more than once
- Balancing on that leg is noticeably harder than the other side
- The ankle aches after long walks or stiffens after sitting
- You avoid certain surfaces or activities without really thinking about it
- Mild swelling returns after activity, even years later
Chronic ankle instability is a recognised consequence of inadequately rehabilitated sprains, and it responds well to targeted strengthening and balance retraining even long after the original injury.
Preventing the Next One
Once the ankle is stable, keeping it that way is mostly about maintaining what rehabilitation restored.
Balance work is the highest-value habit — even short daily single-leg practice maintains proprioceptive sharpness. Calf and foot strength matters for absorbing landing forces. Appropriate footwear for the surface you are on makes a difference, particularly on Ottawa’s uneven winter sidewalks and gravel trails.
Warming up properly before sport, rather than starting cold, also reduces risk. None of this is complicated, but it needs to be maintained rather than done once.
When to Book an Assessment
Book if you cannot bear weight comfortably, if swelling and pain are not improving after several days, if the ankle feels unstable, or if this is not your first sprain on that side.
Physiotherapy in Ontario is direct-access, so no referral is needed. A full assessment through physiotherapy in Ottawa establishes the grade of injury, rules out concerns that need imaging, and sets a realistic timeline. If your activity involves running, an assessment of your running mechanics is worth including, since ankle instability changes how force travels up the leg.
Frequently Asked Questions
How long does an ankle sprain take to heal?
It depends on severity. Mild sprains often settle within a few weeks, while moderate and severe sprains take considerably longer. The important distinction is between pain resolving and function being restored — those are not the same thing, and returning to sport based on comfort alone is a common reason sprains recur.
Should I use ice on a sprained ankle?
Ice can help manage pain in the early days, though current thinking places more emphasis on gentle early movement, compression and elevation than on prolonged icing. What matters more than any single measure is protecting the joint initially and then loading it progressively rather than resting it completely for weeks.
Do I need an X-ray for a sprained ankle?
Not usually, but sometimes. Imaging is generally considered when you cannot bear weight, when there is tenderness directly over bone rather than soft tissue, or when symptoms are severe. A physiotherapist can assess whether your presentation warrants imaging and refer you appropriately.
Can I still exercise with a sprained ankle?
Often yes, with modification. Activities that do not load the ankle — upper body work, or cycling once comfortable — usually continue. Complete rest tends to slow recovery rather than help it. The goal is to keep moving within a range that does not aggravate symptoms while the ankle rebuilds capacity.
Why do I keep spraining the same ankle?
Almost always because proprioception and stability were never fully restored after the first injury. The ligament receptors that sense joint position are damaged in a sprain, and they need deliberate retraining through balance and control work. Without it, the ankle’s automatic protective response stays slower, and re-injury becomes much more likely.
Final Takeaway
An ankle sprain is a ligament injury, not a bruise. Pain and swelling settle on their own; stability and proprioception do not. That gap is why so many people sprain the same ankle repeatedly.
If you have rolled an ankle more than once, or if yours still feels unreliable on uneven ground, it is worth having assessed — even if the original injury was years ago.
Book Your Ankle Assessment in Ottawa
StayFit Physio – Ottawa
Merivale Clinic
1580 Merivale Rd #403, Nepean, ON
Phone: (613) 225-8956
Barrhaven Clinic
2201 Jockvale Road, Unit 2, Nepean, ON
Phone: (343) 588-5855
Dealing with a fresh sprain or an ankle that keeps giving way? Book your assessment today and get a rehabilitation plan that restores stability, not just comfort.