Board-Certified Podiatric Foot & Ankle Surgeon · Last reviewed: May 5, 2026
Dr. Tom’s Wound Care Kit
Medically reviewed by Dr. Tom Biernacki, DPM · Board-Certified Podiatric Surgeon · Last reviewed: April 2026 · Editorial Policy
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In This Article
- Dr. Tom’s Wound Care Kit
- Watch: Dr. Tom Biernacki, DPM
- What Is a High Ankle Sprain?
- Symptoms and How to Tell It Apart from a Lateral Sprain
- Treatment: Conservative and Surgical
- More Podiatrist-Recommended Ankle Sprain Essentials
- Frequently Asked Questions
- In-Office Treatment at Balance Foot & Ankle
- Differential Diagnosis: What Else Could It Be?
- Most Common Mistake We See
- Warning Signs That Need Same-Day Care
- Pros & Cons of Conservative Care for foot care
- Dr. Tom’s Recommended Products for foot care
- What is Ankle sprain?
- Symptoms and warning signs
- Conservative treatment options
- When is surgery considered?
- Recovery timeline and prevention
Medically reviewed by Dr. Tom Biernacki, DPM — Board-certified foot & ankle surgeon, 3,000+ surgeries performed. Updated April 2026 with current clinical evidence. This article reflects real practice experience from Balance Foot & Ankle Specialists in Howell and Bloomfield Township, Michigan.
Watch: Dr. Tom Biernacki, DPM
Medically reviewed by Dr. Tom Biernacki, DPM — Board-Certified Podiatric Surgeon — Balance Foot & Ankle, Howell & Bloomfield Township, MI. Last updated April 2026.
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What Is a High Ankle Sprain?
For specialized treatment, see our ankle instability treatment at Balance Foot & Ankle.
A high ankle sprain—also called a syndesmotic sprain—is an injury to the syndesmosis, the fibrous joint complex that holds the tibia and fibula together just above the ankle. The syndesmosis consists of four ligaments: the anterior inferior tibiofibular ligament (AITFL), the posterior inferior tibiofibular ligament (PITFL), the interosseous membrane, and the interosseous ligament. These structures maintain the precise spacing between the tibia and fibula that allows the ankle mortise to grip the talus during weight-bearing. When they are torn, the mortise widens, and the ankle joint becomes unstable in a mechanically different (and more consequential) way than a typical lateral ankle sprain involving only the ATFL or CFL.
High ankle sprains account for roughly 10–15% of all ankle sprains but are significantly more disabling and slower to heal than standard lateral sprains. They are common in contact sports (football, hockey, soccer, rugby) and skiing, typically occurring with external rotation of the foot or a direct blow that forces the tibia and fibula apart. Athletes who sustain high ankle sprains miss substantially more playing time than those with lateral sprains.
Symptoms and How to Tell It Apart from a Lateral Sprain
High ankle sprains cause pain above and in front of the ankle joint—at the AITFL location just proximal to the ankle mortise—rather than below and in front of the lateral malleolus where lateral sprains hurt. The squeeze test (compressing the fibula toward the tibia at mid-calf) reproduces pain at the syndesmosis in high ankle sprains; it does not in lateral sprains. The external rotation stress test (stabilizing the tibia and externally rotating the foot) also reproduces syndesmotic pain. Point tenderness along the anterior ankle just above the joint line, pain with weight-bearing that seems disproportionate to swelling, and pain when climbing stairs or pushing off with the foot are characteristic features. Swelling may be less dramatic than in lateral sprains, which often leads to underestimation of severity.
Imaging: standard ankle X-rays are essential to rule out fibula fracture and assess tibiofibular clear space (widening suggests significant syndesmotic disruption). Stress X-rays (external rotation stress view) can demonstrate instability not apparent on neutral films. MRI provides definitive evaluation of syndesmotic ligament integrity and is indicated when surgical decision-making is needed or clinical examination is equivocal.
Treatment: Conservative and Surgical
Stable high ankle sprains (no diastasis on stress X-rays, intact mortise) are managed conservatively: immobilization in a walking boot for 4–6 weeks, non-weight-bearing or protected weight-bearing during acute phase, followed by aggressive physical therapy focusing on proprioception, peroneal strengthening, and functional retraining. Return to sport is typically 6–10 weeks for stable injuries—significantly longer than the 2–4 weeks typical for grade I-II lateral sprains. Rushing return before the syndesmosis has healed leads to chronic instability and persistent pain.
Unstable high ankle sprains—with widening of the tibiofibular clear space on stress X-rays, or associated fibula fracture (Maisonneuve fracture is the classic high-energy variant)—require surgical stabilization. The syndesmosis is reduced and fixed with suture-button devices (TightRope) or screws. Suture-button fixation has largely replaced solid screws because it allows physiologic motion at the syndesmosis without requiring hardware removal. Recovery after surgical repair is 3–4 months before return to sport. Inadequately treated unstable high ankle sprains lead to syndesmotic malreduction, early ankle arthritis, and chronic pain.
More Podiatrist-Recommended Ankle Sprain Essentials
Stability Walking/Running Shoe
Brooks Adrenaline GTS 25 — lateral support during recovery walking.
KT Tape for Ankle Support
KT Tape — proprioceptive support for athletic return-to-play.
Supportive Insole
PowerStep Pinnacle — arch support reduces re-injury risk during recovery.
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When to See a Podiatrist
A sprain that hasn’t fully recovered after 6 weeks often has residual ligament laxity or occult fracture that keeps the ankle unstable. Balance Foot & Ankle X-rays and stress-tests every lingering sprain — if the ligament is torn, we offer bracing, PRP, and (for chronic instability) minimally-invasive repair. Don’t keep re-rolling the same ankle; let us stabilize it properly.
Call Balance Foot & Ankle: (810) 206-1402 · Book online · Offices in Howell & Bloomfield Township
Frequently Asked Questions
How long does a high ankle sprain take to heal?
Stable high ankle sprains typically take 6–12 weeks to heal sufficiently for return to sport—two to three times longer than comparable lateral ankle sprains. The syndesmotic ligaments heal slowly because of their location, limited blood supply, and the continuous mechanical demand placed on them during any weight-bearing. Returning to activity too early before the syndesmosis has adequate stability risks recurrence, chronic instability, and early ankle arthritis. Surgical cases typically require 3–4 months before sport return. Full resolution of soreness and restoration of full function often takes 4–6 months even in conservative cases. Patience and complete rehabilitation are critical—many athletes attempt to return before they are truly ready and sustain setbacks.
Can you walk on a high ankle sprain?
Walking with a high ankle sprain depends on severity. Mild stable injuries may allow protected weight-bearing in a boot with pain as the limiting factor. Moderate to severe injuries, especially those with any suggestion of mortise instability, should be evaluated before resuming weight-bearing to rule out an unstable syndesmotic disruption or associated fracture. Walking on an unstable high ankle sprain risks worsening the diastasis (widening between tibia and fibula), which converts a potentially non-surgical injury into one requiring surgery. When in doubt, use crutches and seek orthopedic or podiatric evaluation. The absence of dramatic swelling does not rule out a severe high ankle sprain—these injuries frequently have less visible swelling than lateral sprains while being more serious structurally.
What is the difference between a high ankle sprain and a regular ankle sprain?
A regular (lateral) ankle sprain injures the ligaments on the outer side of the ankle—primarily the anterior talofibular ligament (ATFL) and calcaneofibular ligament (CFL)—through an inversion mechanism (foot rolling inward). A high ankle sprain injures the syndesmosis, the ligament complex connecting the tibia and fibula above the ankle joint, through external rotation or direct trauma. The practical differences: regular ankle sprains are more common (85% of ankle sprains), heal faster (2–6 weeks), rarely require surgery, and hurt below and in front of the lateral malleolus. High ankle sprains are less common but more serious, heal slower (6–12+ weeks), may require surgery if unstable, and hurt above the ankle joint at the tibiofibular junction. Both require proper evaluation and rehabilitation—but high ankle sprains demand more caution about premature return to activity.
Medical References & Sources
- PubMed Research — Syndesmotic Ankle Sprain Treatment Outcomes
- American Orthopaedic Foot & Ankle Society — Ankle Sprains
- PubMed Research — Suture-Button Fixation for Syndesmotic Injuries
Dr. Tom Biernacki, DPM is a board-certified podiatric surgeon at Balance Foot & Ankle in Howell and Bloomfield Township, Michigan. He evaluates and treats ankle sprains including syndesmotic injuries, with conservative management and surgical stabilization when indicated.
Dr. Tom’s Recommended Products for Ankle Pain & Injuries
📍 Located in Michigan?
Our board-certified podiatrists treat this condition at two convenient locations. Book online 24/7 at either office.
These are products I personally use and recommend to my patients at Balance Foot & Ankle.
- ASO Ankle Stabilizing Orthosis — Figure-8 straps with bilateral stability columns — the gold standard lace-up ankle brace for return to sport
- McDavid 195 Ankle Brace — Hinged design allows dorsiflexion/plantarflexion while blocking inversion — best for chronic lateral instability
- Doctor Hoy’s Natural Pain Relief Gel 3oz — Menthol-based cryotherapy — penetrates soft tissue to reduce ankle sprain inflammation and acute pain
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Dr. Tom’s Recommended: Natural Topical Pain Relief
This is what I actually use in our clinic at Balance Foot & Ankle.
- Doctor Hoy’s Natural Pain Relief Gel — Natural topical pain relief I use in our clinic. Arnica + camphor formula. Apply directly to the painful area 3-4x daily for fast-acting relief without NSAIDs.
Affiliate disclosure: As an Amazon Associate, Balance Foot & Ankle earns from qualifying purchases. We only recommend products we trust for our own patients.
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Medically Reviewed by: Dr. Tom Biernacki, DPM — Board-Certified Podiatrist, Balance Foot & Ankle Specialists
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Howell Office
4330 E Grand River Ave
Howell, MI 48843
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Bloomfield Township Office
43494 Woodward Ave, #208
Bloomfield Township, MI 48302
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Book online 24/7 at either office.
In-Office Treatment at Balance Foot & Ankle
If home care isn’t resolving your ankle 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.
Differential Diagnosis: What Else Could It Be?
Several conditions share symptoms with Ankle Sprain and are commonly misdiagnosed in the first office visit. Considering these alternatives is part of every Balance Foot & Ankle exam:
- Peroneal tendon tear. Snapping behind the lateral malleolus or weakness everting the foot.
- High-ankle (syndesmosis) sprain. Pain over the syndesmosis with squeeze + external rotation — needs longer recovery.
- Lateral malleolus fracture. Bone-point tenderness positive on Ottawa rules — get an X-ray.
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.
In Our Clinic
Most of our ankle sprains are acute — a patient comes in the same day or within 48 hours after rolling the ankle. We apply the Ottawa Ankle Rules first: bone tenderness at the posterior malleolus, navicular, or base of the 5th metatarsal, or inability to bear weight for 4 steps, means we image immediately to rule out fracture. For a clean grade 1–2 lateral ligament sprain, we use a short period of boot immobilization if needed, then transition into an ankle brace + proprioception training. The mistake we often see: patients skip the rehab phase and re-sprain within a year.
Most Common Mistake We See
The most common mistake we see is: Returning to sport as soon as the pain resolves. Fix: first pass a 30-second single-leg balance test with eyes closed and complete a graded return-to-sport progression.
Warning Signs That Need Same-Day Care
Seek immediate evaluation at Balance Foot & Ankle if you experience any of the following:
- Unable to bear weight for four steps
- Bone tenderness at the ankle bones (Ottawa)
- Severe swelling within one hour of injury
- Numbness or tingling in the foot
Call (810) 206-1402 — appointments at our Howell and Bloomfield Township offices.
Pros & Cons of Conservative Care for foot care
Advantages
- ✓ Conservative care first
- ✓ Book online 24/7
- ✓ Multiple insurance accepted
Considerations
- ✗ Self-treatment can mask issues
- ✗ See a podiatrist if pain >2 weeks
Dr. Tom’s Recommended Products for foot care
Affiliate disclosure: As an Amazon Associate, Balance Foot & Ankle earns from qualifying purchases. We only recommend products we use with patients.
Footnanny Heel Cream Dr. Tom’s Pick
Best for: Daily moisturizer for cracked heels
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Call Now: (810) 206-1402
Ankle sprain typically responds best to early podiatrist evaluation, conservative treatments such as supportive footwear and targeted physical therapy, and—when needed—custom orthotics or in-office procedures. Most patients see meaningful improvement within 4-6 weeks of starting a structured treatment plan. Schedule an evaluation at our Howell or Bloomfield Township office for a clinical assessment.
What is Ankle sprain?
Ankle sprain is a common foot/ankle condition that affects mobility and quality of life. Understanding the underlying cause is the first step in successful treatment. Our podiatrists at Balance Foot & Ankle perform a hands-on biomechanical exam, review your activity history, and use diagnostic imaging when appropriate to identify the root cause—not just treat the symptom. Many patients have been told to “rest and ice” without a deeper diagnostic workup; our approach is different.
Symptoms and warning signs
Common signs of ankle sprain include pain that worsens with activity, morning stiffness, swelling, tenderness when palpated, and difficulty bearing weight. If you experience sudden severe pain, inability to walk, visible deformity, numbness or color change, contact our office the same day or visit urgent care—these can signal a more serious injury such as a fracture, tendon rupture, or vascular compromise. Diabetics with any foot wound should seek same-day care.
Conservative treatment options
Most cases of ankle sprain respond to non-surgical care: structured rest, supportive footwear changes, custom orthotics, targeted stretching and strengthening protocols, anti-inflammatory medications when medically appropriate, and in-office procedures such as ultrasound-guided injections. We also offer advanced therapies including laser therapy, EPAT/shockwave, regenerative injections, and image-guided procedures. Treatment is sequenced from least invasive to most invasive, and we explain the rationale at every step.
When is surgery considered?
Surgery is reserved for cases that fail 3-6 months of well-structured conservative care, when there is structural pathology (severe deformity, complete tear, advanced arthritis), or when imaging shows damage that will not heal without intervention. Our surgeons have performed 3,000+ foot and ankle procedures and prioritize minimally-invasive techniques whenever appropriate. We discuss recovery timelines, return-to-activity milestones, and realistic outcome expectations before any procedure is scheduled.
Recovery timeline and prevention
Recovery from ankle sprain varies based on severity and chosen treatment path. Conservative cases often improve within 4-8 weeks with consistent adherence to the protocol. Post-procedural recovery may range from a few days (in-office procedures) to several months (reconstructive surgery). Long-term prevention involves footwear assessment, activity modification, structured strengthening, and regular check-ins with your podiatrist if you have a history of recurrence. We provide written home-exercise plans and digital follow-up support.
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