Achilles Tendon Repair Rehabilitation: Week-by-Week Recovery Guide

Medically reviewed by Dr. Tom Biernacki, DPM — Board-Certified Podiatric Surgeon — Balance Foot & Ankle, Howell & Bloomfield Township, MI. Last updated April 2026.

Achilles tendon repair — surgical reapproximation of the ruptured Achilles tendon through an open or minimally invasive approach — restores mechanical continuity and allows progressive loading that is not possible with non-operative management. The rehabilitation protocol after Achilles repair is as important as the surgery itself: early controlled loading promotes tendon remodeling and strength, while inadequate progression risks re-rupture, and excessive loading before adequate healing compromises the repair. This guide outlines the evidence-based rehabilitation timeline patients can expect after Achilles tendon repair.

Weeks 0–2: Immobilization Phase

The first two weeks focus on wound healing and initial tendon approximation: the ankle is immobilized in a posterior splint or non-removable cast in mild plantarflexion (20–30°) to reduce tension on the repair; strict non-weight-bearing with crutches; elevation and ice above the level of the heart to control swelling; gentle toe movement to prevent DVT; pain management with NSAIDs and acetaminophen; wound check at 10–14 days; suture or staple removal at 14 days. No active ankle motion at this stage — the repair is at peak vulnerability for re-rupture with any dorsiflexion stress.

Weeks 2–6: Protected Weight-Bearing Phase

Transition to a removable controlled ankle motion (CAM) boot with heel lifts (typically 3 lifts = 3 × 1cm wedges); progressive weight-bearing from partial to full over 2 weeks; gentle passive and active-assisted plantarflexion range-of-motion exercises in the boot (removed in sitting, non-weight-bearing position); formal physical therapy begins week 4; pool walking when wound is healed (week 3–4); neuromuscular electrical stimulation for calf muscle activation; gradual heel lift removal one lift at a time over weeks 4–6 as dorsiflexion range improves.

Weeks 6–12: Progressive Loading Phase

Transition from boot to supportive shoe with heel lift at week 6–8 when the surgeon confirms adequate tendon healing on clinical examination; bilateral heel raises progress to single-leg heel raises (the primary functional milestone); aquatic therapy and cycling for cardiovascular fitness; progressive resistance exercises for calf complex; proprioception and balance training; running begins at week 12–14 when single-leg heel raises achieve 20+ repetitions without pain. Full return to sport: typically 9–12 months for competitive athletes; recreational activity at 6–9 months. Re-rupture rate with compliant rehabilitation: 2–5% (vs. 12% non-operative).

Return to Sport

Criteria-based clearance: single-leg heel raise testing ≥90% of contralateral side; hop tests demonstrating limb symmetry index ≥90%; isokinetic testing at appropriate resistance. Dr. Biernacki at Balance Foot & Ankle performs Achilles tendon repair and provides comprehensive rehabilitation guidance through evidence-based return-to-activity protocols. Call (810) 206-1402 at our Bloomfield Township or Howell office for consultation.

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In-Office Treatment at Balance Foot & Ankle

If home care isn’t resolving your Achilles tendon pain, a visit with a board-certified podiatrist is the fastest path to accurate diagnosis and a personalized plan. At Balance Foot & Ankle Specialists, Dr. Tom Biernacki, Dr. Carl Jay, and Dr. Daria Gutkin offer appointments at both our Howell and Bloomfield Township offices. We perform on-site diagnostic ultrasound, digital X-ray, conservative care, advanced regenerative treatments, and minimally invasive surgery when indicated.

Call (810) 206-1402 or request an appointment online. Most insurance plans accepted, including Medicare, Blue Cross Blue Shield, Aetna, Cigna, and United Healthcare.

Frequently Asked Questions

When should I see a podiatrist?

See a podiatrist for any foot or ankle pain that persists more than 2 weeks, doesn’t improve with rest, limits your daily activities, or is accompanied by swelling, numbness, or skin changes. People with diabetes or circulation problems should see a podiatrist regularly even without symptoms.

What does a podiatrist treat?

Podiatrists diagnose and treat all conditions of the foot, ankle, and lower leg including plantar fasciitis, bunions, hammertoes, toenail problems, heel pain, nerve pain, diabetic foot care, sports injuries, fractures, and foot deformities — both surgically and non-surgically.

What can I expect at my first podiatry visit?

Your first visit includes a full medical history, physical examination of your feet and gait, and in-office diagnostic imaging if needed (X-rays, ultrasound). We’ll discuss your diagnosis and create a plan tailored to your foot type. Most visits take 30–45 minutes.

Need Treatment at Balance Foot & Ankle?

Dr. Tom Biernacki, Dr. Carl Jay, and Dr. Daria Gutkin see patients at our Howell and Bloomfield Township offices.

Book Online or call (810) 206-1402

Differential Diagnosis: What Else Could It Be?

Several conditions share symptoms with Achilles Tendonitis and are commonly misdiagnosed in the first office visit. Considering these alternatives is part of every Balance Foot & Ankle exam:

• Haglund’s deformity. Bony bump at the back of the heel rubbing against the shoe counter.
• Insertional vs. mid-substance Achilles. Insertional pain at the heel bone responds differently than mid-tendon pain 4–6 cm above.
• Retrocalcaneal bursitis. Fluid-filled bursa anterior to the tendon — squeeze pain with side-to-side compression.

If your symptoms don’t fit the textbook pattern, ask your podiatrist which differentials they ruled out — that conversation often shortcuts months of trial-and-error treatment.

Most Common Mistake We See

The most common mistake we see is: Stretching the Achilles into pain during rehab. Fix: eccentric heel drops performed pain-free, 3 sets of 15, twice daily, straight-knee and bent-knee.

Warning Signs That Need Same-Day Care

Where the timeline meets the shoe rack. Published protocols discharge the boot anywhere between week 8 and week 14, and each specifies a different heel lift in the shoe afterwards. Those protocols are compared directly at best shoes after Achilles tendon rupture surgery.

More questions patients ask

How long does an ankle sprain take to heal?

Recovery time depends on severity: Grade 1 (mild stretching) typically heals in 1-3 weeks, Grade 2 (partial tear) in 3-6 weeks, and Grade 3 (complete tear) in 6-12 weeks or longer. Proper rehabilitation is critical to prevent chronic ankle instability, which affects up to 40% of patients who don't receive adequate treatment. Dr. Biernacki creates customized recovery plans.

When should I see a doctor for a sprained ankle?

Seek professional evaluation if you can't bear weight, notice significant swelling or bruising, hear a pop at the time of injury, have numbness, or if pain hasn't improved after 5-7 days of RICE treatment. X-rays or MRI may be needed to rule out fractures. Dr. Biernacki sees urgent problems. Call 810-206-1402 and we’ll find the soonest opening.

Can a sprained ankle heal without treatment?

While mild sprains may heal with rest and home care, undiagnosed ligament tears and improperly rehabilitated sprains frequently lead to chronic ankle instability, recurrent sprains, and early-onset arthritis. A proper evaluation ensures appropriate treatment and reduces your risk of long-term complications significantly.

What is the recovery timeline after Achilles tendon repair?

See our full guide from Dr. Tom Biernacki DPM at Balance Foot & Ankle, Howell & Bloomfield Township, MI.

When can I walk after Achilles tendon surgery?

See our full guide from Dr. Tom Biernacki DPM at Balance Foot & Ankle, Howell & Bloomfield Township, MI.

What does week-by-week Achilles rehab look like?

See our full guide from Dr. Tom Biernacki DPM at Balance Foot & Ankle, Howell & Bloomfield Township, MI.

When should I see a podiatrist after Achilles tendon injury?

See Dr. Tom Biernacki at Balance Foot & Ankle — book online 24/7. Call (810) 206-1402. Howell & Bloomfield Township, MI.

Does insurance cover Achilles tendon repair surgery?

Most PPO and Medicare plans cover medically necessary foot care. We accept BCBS and most Michigan insurers. Call (810) 206-1402.

Still have a question about coverage or cost? Book online and we will check your benefits before your visit: Book in Howell · Book in Bloomfield Township. Prefer to talk it through first? Call (810) 206-1402.