High Ankle Sprain (Syndesmosis) Treatment at Physiocare
Key Takeaways
✓ High ankle sprains involve ligament damage between tibia and fibula, requiring specialized care
✓ Symptoms include pain above the ankle, difficulty bearing weight, and prolonged recovery without treatment
✓ Physiocare offers evidence-based therapies including shockwave, laser, and manual mobilization techniques
✓ Early intervention prevents chronic instability and accelerates return to activity
Physiocare's Experience in Action
Understanding High Ankle Sprains (Syndesmosis Injuries)
What Is a High Ankle Sprain?
A high ankle sprain, medically termed syndesmotic injury, occurs when ligaments connecting the tibia and fibula bones above the ankle joint become damaged. Unlike common ankle sprains affecting lateral ligaments, this injury involves the syndesmosis—a fibrous joint stabilizing the lower leg bones. High ankle sprains typically result from rotational forces or excessive outward twisting of the foot. They represent approximately 10% of all ankle sprains but require significantly longer recovery periods due to the critical structural role these ligaments play in ankle stability.
Ankle Anatomy: The Syndesmosis Explained
Understanding your injury helps you heal confidently. The syndesmosis comprises three primary ligaments:
- Anterior inferior tibiofibular ligament (AITFL): Prevents excessive external rotation
- Posterior inferior tibiofibular ligament (PITFL): Provides posterior ankle stability
- Interosseous membrane: Connects tibia and fibula along their length
These structures maintain proper spacing between leg bones during movement. The ankle mortise—where these bones articulate with the talus—depends on syndesmotic integrity for normal weight-bearing and athletic function.
Causes and Mechanism of Injury
High ankle sprains typically occur through specific mechanisms:
- External rotation injuries: Foot turns outward while leg rotates inward, common in hockey, football, and skiing
- Hyperdorsiflexion trauma: Excessive upward bending of ankle under load
- Direct impact: Lateral blows to the lower leg while foot is planted
Sports requiring cutting movements, sudden direction changes, or physical contact create highest risk. Motor vehicle accidents and falls from height also cause syndesmotic injuries through forceful ankle positioning.
Risk Factors for Syndesmotic Injury
Certain factors increase susceptibility to high ankle sprains:
- Athletic participation: Hockey, football, soccer, basketball, and skiing activities
- Previous ankle injuries: Prior sprains weaken surrounding support structures
- Inadequate footwear: Shoes lacking ankle support during high-impact activities
- Poor conditioning: Weak lower leg muscles and reduced proprioception
- Training errors: Rapid intensity increases without adequate preparation
Understanding your risk profile enables preventive strategies and informed activity modifications during recovery.
Common Symptoms of High Ankle Sprains
Recognizing syndesmotic injury helps you seek appropriate care:
- Pain location: Discomfort above ankle joint, between tibia and fibula
- Weight-bearing difficulty: Significant pain when walking or standing
- Swelling pattern: Diffuse swelling extending up lower leg
- Limited dorsiflexion: Reduced ability to pull foot upward
- Tenderness: Pain with pressure along syndesmosis or when squeezing leg bones together
- Prolonged disability: Symptoms persisting beyond typical ankle sprain recovery timeframe
External rotation of the foot or climbing stairs often reproduces characteristic pain patterns.
Complications If Untreated
Without proper rehabilitation, high ankle sprains lead to:
- Chronic ankle instability: Persistent giving way during activities
- Syndesmotic widening: Permanent ligament laxity affecting joint mechanics
- Post-traumatic arthritis: Accelerated cartilage degeneration
- Prolonged disability: Extended recovery periods affecting work and sport participation
Treatment at Physiocare for High Ankle Sprains
High ankle sprains demand specialized expertise. At Physiocare, we combine advanced manual techniques with cutting-edge therapeutic technologies to restore ankle stability and accelerate your return to activity.
Evidence-Based Therapies We Offer
Maitland Mobilizations
Gentle, graded joint mobilizations restore normal tibiofibular movement. Our therapists apply precisely controlled oscillations to reduce pain, improve range of motion, and normalize joint mechanics. This hands-on approach addresses restrictions contributing to prolonged recovery.
Mulligan Mobilizations
Movement-with-mobilization techniques correct positional faults in the ankle mortise. By applying sustained glides during functional activities, we immediately reduce pain and restore normal movement patterns. Patients often experience dramatic improvement within sessions.
Myofascial Release
Syndesmotic injuries create compensatory tension throughout the lower leg. Our therapists use sustained pressure and specialized techniques to release fascial restrictions in the calf, anterior compartment, and foot. This comprehensive approach addresses the entire kinetic chain affected by your injury.
Laser Therapy
Low-level laser therapy accelerates tissue healing through photobiomodulation. Specific wavelengths penetrate deep tissues, reducing inflammation, stimulating cellular repair, and decreasing pain. This evidence-based technology complements manual therapy for faster recovery.
TENS (Transcutaneous Electrical Nerve Stimulation)
Electrical nerve stimulation provides effective pain relief without medication. By modulating pain signals to the brain, TENS enables you to participate more fully in rehabilitation exercises. This non-invasive approach helps you progress confidently through recovery.
IFC (Interferential Current Therapy)
Medium-frequency electrical currents penetrate deeper than TENS, reducing inflammation and promoting tissue healing. IFC therapy addresses both acute pain and chronic discomfort associated with syndesmotic injuries. Many patients experience immediate relief following treatment.
Shockwave Therapy
For persistent syndesmotic pain, therapeutic shockwave therapy delivers acoustic waves that stimulate regeneration of damaged ligaments. This advanced technology accelerates healing in chronic cases resistant to conservative treatment. Clinical research demonstrates significant improvements in pain and function.
DOT (Deep Oscillation Therapy)
Gentle electrostatic vibrations create deep tissue effects without discomfort. Deep oscillation therapy reduces swelling, improves lymphatic drainage, and accelerates healing immediately following injury. This innovative technology enables earlier mobilization and faster return to weight-bearing.
EMTT (Extracorporeal Magnetotransduction Therapy)
Available at our Kanata location, EMTT therapy uses electromagnetic fields to stimulate cellular metabolism and tissue regeneration. This cutting-edge treatment addresses both acute injuries and chronic syndesmotic instability, promoting lasting recovery.
How Physiotherapy Resolves High Ankle Sprains
Physiotherapy remains the gold standard for syndesmotic injury management. Our comprehensive approach restores ligament stability through progressive loading, normalizes ankle mechanics via manual therapy, retrains proprioception to prevent reinjury, and rebuilds strength in supporting musculature. Research consistently demonstrates that structured rehabilitation programs significantly reduce recovery time and improve long-term outcomes compared to immobilization alone.
Your Recovery Journey at Physiocare
Comprehensive Assessment
Your physiotherapist conducts thorough examination including syndesmotic stress tests, functional movement analysis, and identification of contributing factors.
Personalized Treatment Plan
We design your program based on injury severity, activity goals, and lifestyle demands, ensuring realistic timelines and measurable progress markers.
Evidence-Based Treatment
Progressive rehabilitation combines manual therapy, therapeutic technologies, and targeted exercises, advancing you safely through recovery phases.
Recovery & Prevention
We restore full function while implementing strategies to prevent recurrence, ensuring confident return to work, sport, and daily activities.
High Ankle Sprain Treatment by Location
Physiocare Physiotherapy & Rehab Centre - Nepean
- Myofascial Release
- Laser
- TENS
- IFC
- Shockwave
- DOT (Deep Oscillation Therapy)
Physiocare Physiotherapy & Rehab Centre - Carling
- Myofascial Release
- Laser
- TENS
- IFC
- DOT (Deep Oscillation Therapy)
Physiocare Physiotherapy & Rehab Centre - Westboro
- Myofascial Release
- Laser
- TENS
- IFC
- Shockwave
- DOT (Deep Oscillation Therapy)
Physiocare Physiotherapy & Rehab Centre - Kanata
- Myofascial Release
- Laser
- TENS
- IFC
- Shockwave
- DOT (Deep Oscillation Therapy)
- EMTT (Storz)
Physiocare Physiotherapy & Rehab Centre - Stittsville
- Myofascial Release
- Laser
- TENS
- IFC
- DOT (Deep Oscillation Therapy)
Physiocare Physiotherapy & Rehab Centre - Barrhaven
- Myofascial Release
- Laser
- TENS
- IFC
- Shockwave
Physiocare Physiotherapy & Rehab Centre - South Keys
- Myofascial Release
- Laser
- TENS
- IFC
- Shockwave
- DOT (Deep Oscillation Therapy)
Why Choose Physiocare for High Ankle Sprain Recovery?
Our team holds advanced certifications in orthopedic and sports physiotherapy and manual therapy, ensuring you receive expert care backed by current research. We understand that syndesmotic injuries require patience, precision, and specialized knowledge.
With six convenient locations across Ottawa, accessing quality physiotherapy in Ottawa has never been easier. Our patient-centered approach means your goals drive your treatment plan, and our collaborative team ensures continuity of care regardless of which clinic you visit. We’re committed to getting you back to the activities you love.
Frequently Asked Questions About High Ankle Sprains
Recovery typically requires 6-12 weeks depending on severity, though some athletes need longer. Early physiotherapy significantly reduces this timeframe through structured rehabilitation.
Treatment should never exceed your comfort level. We use gentle techniques and progress gradually, ensuring you remain in control. Many therapies actually provide immediate pain relief.
Weight-bearing depends on injury severity. Your physiotherapist will guide appropriate loading strategies, often using assistive devices initially. Premature full weight-bearing may prolong recovery.
High ankle sprains are often misdiagnosed as common sprains. Our specialized assessment identifies syndesmotic involvement, ensuring appropriate treatment. Many patients improve dramatically once receiving correct care.
No referral is necessary at Physiocare. You can book directly and begin treatment immediately, though many insurance plans cover physiotherapy with physician referrals.
High ankle sprains damage ligaments between tibia and fibula, located above the ankle joint. They require longer recovery and specialized treatment compared to lateral ligament injuries.
Return-to-sport timelines vary by injury severity and activity demands. Your physiotherapist uses functional testing to determine readiness, typically 8-16 weeks for contact sports.
Most syndesmotic injuries heal with physiotherapy. Surgery is reserved for severe cases with complete ligament rupture or syndesmotic widening. Your physician determines surgical necessity.
Without proper rehabilitation, syndesmotic injuries often lead to chronic instability and arthritis. Evidence-based physiotherapy significantly reduces this risk through comprehensive strengthening and proprioceptive training.
Begin as soon as possible. Early intervention controls swelling, maintains range of motion, and prevents complications. Even if injury occurred weeks ago, physiotherapy remains highly beneficial.
Our Professional Team at Physiocare
Prateeksha Viradiya –Physiotherapist at Physiocare in Ottawa Prateeksha Viradiya completed…
Prateeksha Viradiya
Registered Physiotherapist
Avneet Kaur – Registered Physiotherapist with Master's in Physiotherapy Experienced…
Avneet Kaur
Registered Physiotherapist
Harshitkumar Patel - Resident Physiotherapist at Physiocare in Ottawa Harshitkumar…
Harshitkumar Patel
Resident Physiotherapist
Sharri-Anne: Compassionate and Skilled Medical Office Administrator in Ottawa Sharri-Anne…
Sharri-Anne Parsons
Patient Experience Manager/Corporate Office Manager
Healing Hands, Happy Hearts: What Our Patients Say
Citations and References
- Williams GN, Jones MH, Amendola A. Syndesmotic ankle sprains in athletes. American Journal of Sports Medicine. 2007;35(7):1197-1207. doi:10.1177/0363546507302545
- Hunt KJ, Phisitkul P, Pirolo J, Amendola A. High ankle sprains and syndesmotic injuries in athletes. Journal of the American Academy of Orthopaedic Surgeons. 2015;23(11):661-673. doi:10.5435/JAAOS-D-13-00135
- Lin CF, Gross ML, Weinhold P. Ankle syndesmosis injuries: anatomy, biomechanics, mechanism of injury, and clinical guidelines for diagnosis and intervention. Journal of Orthopaedic & Sports Physical Therapy. 2006;36(6):372-384. doi:10.2519/jospt.2006.2195
- Calder JD, Bamford R, Petrie A, McCollum GA. Stable versus unstable grade II high ankle sprains: a prospective study predicting the need for surgical stabilization and time to return to sports. Arthroscopy. 2016;32(4):634-642. doi:10.1016/j.arthro.2015.10.003
- van Dijk CN, Longo UG, Loppini M, et al. Classification and diagnosis of acute isolated syndesmotic injuries: ESSKA-AFAS consensus and guidelines. Knee Surgery, Sports Traumatology, Arthroscopy. 2016;24(4):1200-1216. doi:10.1007/s00167-015-3942-8
- Mayo Clinic. High ankle sprain. Accessed November 2025. https://www.mayoclinic.org/diseases-conditions/high-ankle-sprain
Subscribe To Our Newsletter
Your health is our priority, and we’re committed to partnering with you to achieve your optimal wellness.