The Ankle Sprain That Never Really Heals

You rolled your ankle 6 months ago. You went through physio, it got better, but you still feel unstable. You can walk fine, but you don't trust it running or cutting. You're convinced your ankle is "weak" forever.

Here's the truth: your ankle is probably fine structurally. What you're missing is proprioceptive confidence—your nervous system doesn't fully trust the ankle to handle load and movement. This is incredibly common and incredibly fixable.

Ankle Sprain Rehab: The Phases That Actually Work

Days 0–3 (Acute Phase): RICE plus early mobilization. You should be able to walk within 48 hours. Immobilization beyond 3 days increases risk of chronic ankle instability.

Days 4–14 (Early Rehab): Range of motion restoration. Ankle alphabet exercises, gentle calf stretching, early proprioceptive work.

Weeks 2–4 (Strengthening): Progressive resistance. Calf raises, resistance band work, short-foot exercises, dynamic proprioceptive training.

Weeks 4–6 (Dynamic Phase): Sport-specific movement. Running mechanics, lateral agility, cutting and jumping.

Weeks 6–8 (Return-to-Sport): Full-intensity sport-specific work. Graduated return to competition.

Chronic Ankle Instability

Some people complete ankle rehab and still feel unstable. This is functional instability—structural support is adequate, but neuromuscular control is lacking. The fix is extended proprioceptive training. Research shows it reduces re-injury risk by 40%.

Achilles Tendinopathy: Loading, Not Resting

Achilles pain responds poorly to rest. Modern evidence supports progressive loading: isometric holds, eccentric loading, then concentric strengthening. This progression typically takes 8–12 weeks. For athletes: dropping training volume by 20–30% while doing progressive Achilles work allows continued activity without flare-up.

Plantar Fascia: Intrinsic Foot Strength + Arch Support

Plantar fasciitis is incredibly common in runners and people on their feet all day. Modern approach: progressive loading plus foot intrinsic strengthening. Orthotics can help early on but the fix is stronger feet. Most cases resolve within 4–8 weeks.

Proprioception: Your Ankle's Nervous System

After a sprain, proprioceptive sensors are disrupted, leading to that "unstable" feeling. Retraining requires progressive challenge to your balance system. This is why proprioceptive training is non-negotiable in ankle rehab.

My Assessment & Rehab Plan

Session 1: Ankle range, strength, pain-free movement, swelling, proprioceptive control.

Phase 1 (Acute/Early): Manual therapy, early mobilization, swelling management, basic proprioceptive work.

Phase 2 (Strengthening): Calf and foot strengthening, resistance band work, intermediate proprioception.

Phase 3 (Return-to-Sport): Sport-specific agility, jumping, proprioceptive challenges at high intensity.

The Bottom Line

Ankle sprains, Achilles pain, and plantar fasciitis are all responsive to structured, progressive rehab. Most resolve within 4–8 weeks. The key is starting early with proper progression.

Get your ankle back to trust-worthy, strong, and ready for whatever your life demands.

Frequently Asked Questions — Ankle & Foot Pain

How long does a sprained ankle take to heal?

With structured rehab, most ankle sprains are functionally recovered within 4–8 weeks. Mild sprains (grade 1) often settle in 2–3 weeks. Moderate sprains (grade 2) take 4–6 weeks. Severe sprains (grade 3) can take 8–12 weeks. The key is starting rehab early — not waiting for pain to fully resolve before beginning strengthening and proprioceptive work.

Why does my ankle still feel unstable months after a sprain?

This is functional instability — your ankle is structurally healed but your nervous system doesn't trust it yet. The proprioceptive sensors in your ligaments were disrupted during the sprain, and without targeted retraining, that "unstable" feeling persists. Extended proprioceptive training (balance work on unstable surfaces, dynamic agility drills) resolves this and reduces re-injury risk by 40%.

Can physio help Achilles tendinopathy?

Yes — progressive loading is the gold standard treatment for Achilles tendinopathy. Rest actually makes it worse because it weakens the tendon. I use a phased approach: isometric holds, then eccentric loading, then concentric strengthening over 8–12 weeks. Most athletes can continue modified training throughout rehab rather than being completely sidelined.

What's the best treatment for plantar fasciitis?

Intrinsic foot strengthening combined with progressive loading. Short-foot exercises, calf strengthening, and gradually increasing your walking or running tolerance. Orthotics can help short-term by reducing strain on the fascia, but the long-term fix is building stronger feet that don't need orthotics. Most cases resolve within 4–8 weeks of consistent work.

What ankle and foot conditions do you treat?

I treat ankle sprains (acute and chronic instability), Achilles tendinopathy, plantar fasciitis, shin splints, metatarsalgia, stress fractures (post-protection phase), post-surgical ankle rehab, and general foot pain in runners and active adults. If you're not sure whether I can help, call me on 0423 921 723.

How much does an ankle physio appointment cost?

An initial consultation is $150 (30 minutes) and follow-up appointments are $135 (20 minutes). I'm a registered provider with all major private health funds for on-the-spot rebates. I also accept WorkCover, DVA, and EPC (Medicare) referrals. No referral needed to book.

Where is Feel Good Physio Co. located?

I'm based in Green Fields, South Australia (postcode 5107), inside CrossFit TRG. I serve patients across Adelaide's northern suburbs including Munno Para, Elizabeth, Mawson Lakes, Salisbury, Parafield Gardens, Pooraka, and Para Hills. Same-day appointments available most days. Mon–Fri 8am–7pm, Sat 8am–2pm, Sun 10am–2pm.