Ankle Impingement in Soccer Players: Anterior vs. Posterior — Arthroscopic Treatment

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

Ankle impingement — pain from bony or soft tissue compression within the ankle joint at the extremes of motion — is the most common ankle condition affecting competitive soccer players, with anterior impingement (osteophytes at the anterior tibiotalar joint from repetitive dorsiflexion) and posterior impingement (os trigonum or Stieda’s process from forced plantarflexion during kicking) representing the two distinct clinical and anatomical entities that frequently coexist in the same player. Arthroscopic treatment — anterior two-portal arthroscopy for anterior impingement and posterior two-portal arthroscopy for posterior impingement — provides reliable, minimally invasive correction with rapid return to sport that has transformed the management of these career-limiting injuries.

Anterior Impingement: The ‘Footballer’s Ankle’

Pathogenesis in soccer: repetitive ankle dorsiflexion (running, jumping) combined with ball-kicking in the dorsiflexed position produces capsular avulsion at the anterior tibiotalar joint; traction spurs form on the anterior tibial lip and the opposing talar neck; the ‘kissing osteophytes’ impinge during dorsiflexion, limiting ankle range and producing anterior ankle pain. Van Dijk classification: Grade I — no bony impingement visible on plain X-rays, anterolateral soft tissue impingement (scar tissue); Grade II — minor bony exostosis seen on the lateral X-ray, <3mm; Grade III — bony exostosis >3mm, kissing lesion on the talus. Clinical features: anterior ankle pain with dorsiflexion; passive dorsiflexion less than contralateral side; pain reproduced with resisted dorsiflexion; tenderness over the anterior ankle; lateral X-ray (foot dorsiflexed) demonstrates osteophytes. Arthroscopic anterior osteophyte resection: anteromedial and anterolateral portals; Grade I — debridement of anterolateral scar tissue and synovium; Grade II–III — motorized arthroscopic burr removal of tibial and talar osteophytes; fluoroscopic confirmation of adequate resection; excellent outcomes — 85% return to prior sport level.

Posterior Impingement in Soccer

Mechanism: the soccer kicking action (plantarflexion against resistance during ball impact) compresses the posterior ankle — the os trigonum or Stieda’s process is pinched between the posterior tibial plafond and the calcaneal tuberosity. Endoscopic posterior ankle surgery (EPAS): posterolateral and posteromedial portals in prone position; identical technique to os trigonum excision described in dedicated section; 88–94% return to prior sport level; mean return to training 6 weeks vs. 12+ weeks for open surgery. Concurrent injury: in soccer players, anterior and posterior impingement frequently coexist (25–30% of cases) — addressing both portals in a single session (anterior and posterior arthroscopy with patient repositioning) reduces total recovery time. Return to play: anterior impingement — 6–8 weeks; posterior impingement — 6–8 weeks; combined anterior-posterior — 8–10 weeks. Dr. Biernacki at Balance Foot & Ankle treats anterior and posterior ankle impingement with arthroscopic surgery for athlete return to sport at our Bloomfield Township and Howell offices. Call (810) 206-1402.

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Frequently Asked Questions

How do I know if I sprained or broke my ankle?

Both cause pain, swelling, and difficulty walking. Key differences: fractures often cause more immediate severe pain, tenderness directly over bone (not just ligament), and inability to bear any weight. X-rays and the Ottawa Ankle Rules help determine if imaging is needed.

How long does an ankle sprain take to heal?

Grade I (mild): 1–2 weeks. Grade II (moderate): 3–6 weeks. Grade III (complete tear): 2–3 months. Chronic instability from improperly treated sprains can persist and may require surgery.

What is the best treatment for a sprained ankle?

RICE protocol (Rest, Ice, Compression, Elevation) for the first 48–72 hours, followed by protected weight-bearing as tolerated. Physical therapy rehabilitation is critical for high-grade sprains to restore strength and proprioception and prevent chronic instability.

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

Most Common Mistake We See

The most common mistake we see is: Waiting too long before seeking care. Fix: any foot pain lasting more than 4 weeks, or any sudden severe symptom, deserves a professional evaluation rather than more rest.

Warning Signs That Need Same-Day Care

In-Office Treatment at Balance Foot & Ankle

If home treatment isn’t providing relief for your foot and ankle conditions, our podiatry team at Balance Foot & Ankle can help with same-day evaluations and advanced in-office care.