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Physiocare Physiotherapy & Rehab Centre Ottawa

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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

Updated on July 25, 2026
Prateeksha Viradiya
Written By
Prateeksha Viradiya
Resident Physiotherapist
Specializes in Aquatic Rehab and is a Certified Aquafit Instructor.
Gunjan Vermani
✓ Clinically Reviewed By:
Gunjan Vermani
Director and Registered Physiotherapist
15+ Years Experience
Clinical Specialties: Central pain management, Concussion rehabilitation

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.

Bracing and Support Recommendations

High ankle sprains often benefit from appropriate bracing during the recovery process. At Physiocare, our physiotherapists perform detailed measurements and functional assessments to determine the most suitable brace or support based on your injury severity, activity level, and recovery stage. Proper bracing helps protect the syndesmotic ligaments, minimize excessive ankle movement, reduce the risk of further injury, and facilitate optimal healing while allowing safe progression of rehabilitation exercises.

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. We also perform detailed measurements and functional assessments to determine whether bracing or external support is appropriate during recovery. Proper brace selection can help protect healing tissues, reduce stress on the syndesmosis, and support a safer return to activity. 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 a thorough examination including syndesmotic stress tests, functional movement analysis, measurements of ankle mobility and function, and identification of contributing factors. We also assess whether bracing or supportive devices may be beneficial to protect the injured ligaments during recovery.

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. This may include recommendations for bracing, taping, footwear modifications, and progressive return-to-sport guidelines based on your individual needs.

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

Healing Hands, Happy Hearts: What Our Patients Say

Shawn LaBelle profile picture
Shawn LaBelle
2 months ago
I went here for physiotherapy. My shoulder is getting better after each treatment received. The staff here is exceptional. Thank you to Mehul, Surekha, Mike and Kamal. I definitely recommend coming here!
K G profile picture
K G
2 months ago
Due to injury, I needed to start physiotherapy at a new clinic because my previous physiotherapist is currently on maternity leave. To be honest, I was extremely nervous. As a plus size person, I was worried about being judged or body shamed, which unfortunately can be a real concern when seeking healthcare. I'm so grateful that my fears were completely unfounded. From the moment I called, the front desk staff was kind, welcoming, and respectful. They were able to get me in quickly, and I felt comfortable right from the start. My physiotherapist was compassionate, understanding, and completely focused on helping me recover from my injury—NOT on my body size. At no point did I feel judged, criticized, or made to feel uncomfortable. Instead, I felt listened to, respected, and supported. They took the time to explain everything, respected my boundaries, and only performed treatments that I was comfortable with. I never felt pressured into anything. Finding healthcare providers who treat you with dignity and respect can make all the difference, and that was absolutely my experience here. If you've ever been hesitant to seek treatment because you're worried about being judged for your body size, or the weight capacity of the physio tables I highly recommend this clinic. They made me feel safe, respected, and cared for throughout my visit.
Steve Simmons profile picture
Steve Simmons
2 months ago
The team at Physiocare are seasoned professionals and have shown care and understanding during my intense recovery. It is clear they are very experienced but also have excellent bedside manner. Highly recommend this establishment!
MC Chartrand profile picture
MC Chartrand
2 months ago
Excellent service and treatment. Efficient, friendly and understanding staff. Happy that I can continue to play my sports. Thank you Mehul and the excellent staff at your clinic.
Mac profile picture
Mac
5 months ago
I had a great experience at the clinic. Riddhi is very knowledgeable, professional, and caring. She takes the time to properly assess the problem and clearly explains the treatment plan.
Pooja and Ashish were excellent during my sessions. They were very attentive and supportive, always making sure the exercises were done correctly and safely. Their encouragement and positive attitude made the therapy sessions much easier and more motivating.
Samreen was very friendly and welcoming, was really helpful with scheduling appointments and answering questions.
Michael Belinson profile picture
Michael Belinson
5 months ago
I had a great experience at Physio Care and wanted to thank Vijay, Ashish, and Samreen for all their help. They were extremely professional, knowledgeable, and supportive throughout my recovery. They took the time to properly assess my injury, explain what was going on, and guide me through the right exercises and treatment to get me back on track. Everyone there created a really welcoming and positive environment, which made the whole process much easier. I really appreciate the care and attention they gave me and would highly recommend Physio Care to anyone looking for high-quality physiotherapy.
Adem mahamoud ali profile picture
Adem mahamoud ali
5 months ago
I had a very good experience with the physiotherapy team. Vani and Riddhi (Physiotherapists) were very professional, knowledgeable, and took the time to understand my condition and explain the treatment clearly. They made sure my recovery plan was right for me and always checked on my progress.

The physio assistants Samreen, Ashish, and Pooja were also very helpful, friendly, and supportive during the exercises and therapy sessions. They made sure I was comfortable and guided me properly through every step.

The whole team created a positive and welcoming environment, and I really appreciate their care and dedication. I highly recommend this clinic to anyone who needs physiotherapy.
Amber M profile picture
Amber M
5 months ago
I have been a patient at Physiocare on Greenbank for many years. The staff are very knowledgeable and friendly. You aren’t just a number here. The therapists care about you and want you to be feeling your best. Most recently I have been receiving regular weekly treatments by Nishika. She knows a lot about the body and the best ways to treat her patients. Her assistant Manjot is very kind and friendly and ensures your comfort when hooked up to machines. I enjoy chatting with her. Bhaumik has also stepped in to assist with my treatments when my regular team is busy helping other patients. His bedside manner is lovely and caring. He’s knowledgeable and goes the extra mile to ensure that you understand the treatment or exercise and that you are comfortable. I highly recommend this location for your physiotherapy.
Dharmik Prajapati profile picture
Dharmik Prajapati
6 months ago
I had a great experience at this physiotherapy clinic physiocare (nepean) is highly professional, knowledgeable, and very patient in explaining each treatment. I noticed significant improvement in my condition thanks to their guidance and care.
I would also like to appreciate. Bhaumik panchal for being extremely supportive, polite, and well-organized. The overall environment was comfortable and welcoming.
I highly recommend this clinic to anyone looking for quality physiotherapy treatment.

Citations and References

  1. 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
  2. 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
  3. 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
  4. 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
  5. 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
  6. Mayo Clinic. High ankle sprain. Accessed November 2025. https://www.mayoclinic.org/diseases-conditions/high-ankle-sprain




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