Medically reviewed by Dr. Tom Biernacki, DPM
Board-certified podiatric surgeon | Balance Foot & Ankle, Howell & Bloomfield Township, MI
Last reviewed: May 2026
Balance Foot & Ankle offers same-day appointments for urgent foot and ankle conditions across Southeast Michigan — but the most important factor in outcomes isn’t getting seen quickly. Our podiatrists explain what to do in the first 24-48 hours before your appointment that most patients skip entirely. Call (810) 206-1402 — expert podiatric care across Michigan.
Medically Reviewed | Dr. Tom Biernacki, DPM | Board-Certified Podiatric Surgeon | Balance Foot & Ankle, Michigan
The most important clinical decision with Tarsal Tunnel Syndrome Podiatrist Michigan isn’t which treatment to start with — it’s identifying the correct subtype. That changes everything. Call (810) 206-1402.
Understanding Tarsal Tunnel Syndrome
The tarsal tunnel is a narrow fibrous passage formed by the flexor retinaculum (a band of connective tissue) on the medial side of the ankle, through which the posterior tibial nerve and its branches travel to supply sensation to the sole and motor function to intrinsic foot muscles. When the contents of this tunnel increase in volume — from swelling, a space-occupying lesion, or structural deformity — or when the tunnel itself becomes tightened by scar tissue, the posterior tibial nerve undergoes chronic compression that generates the neurological symptoms of tarsal tunnel syndrome (TTS).
Tarsal tunnel syndrome is often called the “carpal tunnel of the foot” because it mirrors the more familiar median nerve compression at the wrist. Both conditions involve peripheral nerve compression in an osteofibrous tunnel, produce similar burning and tingling symptoms, and respond to similar conservative and surgical approaches.
Causes and Risk Factors
The most common structural cause of TTS is flatfoot (pes planus) deformity, which applies continuous valgus stress to the medial ankle that stretches and compresses the posterior tibial nerve. Space-occupying lesions within the tarsal tunnel — ganglion cysts, lipomas, accessory muscles, tenosynovitis of the flexor tendons, and enlarged veins — are the second most common cause. Post-traumatic TTS develops from scar tissue following ankle fractures or sprains. Systemic conditions including diabetes, hypothyroidism, and rheumatoid arthritis lower the nerve’s threshold for compression-induced symptoms.
Diagnosing Tarsal Tunnel Syndrome
Diagnosis begins with careful history and physical examination. Tinel’s sign — reproduction of tingling sensations by percussion over the tarsal tunnel — is the most specific clinical finding. Dorsiflexion-eversion stress testing (passively everting and dorsiflexing the foot while applying pressure over the tunnel) may reproduce symptoms. Electromyography and nerve conduction velocity (EMG/NCV) studies confirm the diagnosis by measuring tibial nerve conduction across the tarsal tunnel — delayed conduction velocity indicates compressive neuropathy. MRI or ultrasound imaging identifies space-occupying lesions within the tunnel that require excision. Because DPN (diabetic peripheral neuropathy) and lumbar radiculopathy can mimic TTS, Dr. Biernacki evaluates the entire clinical picture to ensure accurate diagnosis before treatment.
Conservative Treatment
Initial management addresses the underlying cause. For flatfoot-driven TTS, custom functional orthotics providing medial arch support and varus heel posting reduce valgus stress on the posterior tibial nerve, often providing substantial symptom relief within 4–8 weeks. Corticosteroid injection directly into the tarsal tunnel (performed under ultrasound guidance for precision) reduces perineural inflammation and can provide months of symptom control. Physical therapy addressing posterior tibial nerve mobilization (neural gliding exercises) and intrinsic foot muscle strengthening complements orthotic management. NSAIDs, gabapentin, and low-dose tricyclic antidepressants provide neurological symptom modulation for patients with significant nerve sensitization.
Surgical Tarsal Tunnel Release
When conservative measures fail after 3–6 months of consistent treatment, surgical decompression is indicated. Tarsal tunnel release involves dividing the flexor retinaculum under direct visualization through a medial ankle incision, decompressing the posterior tibial nerve and its branches (medial plantar, lateral plantar, and calcaneal nerves). Space-occupying lesions identified on imaging are excised simultaneously. The procedure is performed as an outpatient under ankle block anesthesia. Recovery involves 2–3 weeks of limited weight-bearing followed by progressive return to activity. Success rates of 80–85% are reported for carefully selected patients with confirmed electrodiagnostic abnormalities and an identified compressive cause.
Dr. Tom's Product Recommendations
PowerStep Pinnacle Maxx High Arch Support Insole
⭐ Highly Rated
Maximum-support orthotic with firm heel cup and aggressive arch posting — corrects flatfoot valgus mechanics that compress the posterior tibial nerve in tarsal tunnel syndrome patients.
Dr. Tom says: “My podiatrist recommended maximum arch support as the first step for my tarsal tunnel — these provided immediate medial ankle pressure relief.”
Flatfoot-associated tarsal tunnel syndrome, overpronation, medial ankle nerve symptoms
Patients with high arches or neutral alignment where aggressive arch posting is contraindicated
Disclosure: We earn a commission at no extra cost to you.
Copper Compression Recovery Foot Sleeves
⭐ Highly Rated
Medical-grade compression sleeve with graduated compression that reduces venous congestion — addresses the varicose vein and venous stasis contribution to tarsal tunnel pressure in susceptible patients.
Dr. Tom says: “Wearing these to work (I stand all day) reduced the burning in my ankle significantly.”
Tarsal tunnel patients with venous congestion, prolonged standing, bilateral ankle swelling
Patients with peripheral arterial disease where compression may reduce blood flow
Disclosure: We earn a commission at no extra cost to you.
Theraband Professional Latex Exercise Bands (Set of 3)
⭐ Highly Rated
Resistance band set for posterior tibial nerve gliding exercises and intrinsic foot strengthening — core tools for tarsal tunnel physical therapy home program.
Dr. Tom says: “Used these for my PT exercises every morning — the nerve gliding helped reduce the tingling over about 6 weeks.”
TTS physical therapy home program, neural mobilization, intrinsic strengthening
Not a standalone treatment — use as adjunct to orthotic and medical management
Disclosure: We earn a commission at no extra cost to you.
✅ Pros / Benefits
- Custom orthotics for flatfoot provide significant relief in the most common TTS variant
- Ultrasound-guided corticosteroid injection offers targeted anti-inflammatory treatment
- Surgical decompression has 80–85% success rates in appropriately selected patients
- MRI/ultrasound identifies excisable lesions that cause complete cure after removal
❌ Cons / Risks
- Conservative management requires 3–6 months trial before surgical evaluation
- Diabetic and radiculopathic mimics must be excluded before attributing symptoms to TTS
- Surgical recovery requires 4–6 weeks of activity limitation
- Incomplete decompression or re-formation of scar tissue can cause surgical failure
Dr. Tom Biernacki’s Recommendation
Tarsal tunnel is one of the most underdiagnosed conditions in foot care. Patients come in with burning and tingling in the sole that has been labeled plantar fasciitis for months — and when I tap over the tarsal tunnel and reproduce their symptoms instantly, the Tinel’s sign tells the real story. Getting the diagnosis right changes everything. Orthotics for the flatfoot, an injection for the inflammation, and for those who don’t respond — surgical release is very effective.
— Dr. Tom Biernacki, DPM | Board-Certified Podiatric Surgeon | Balance Foot & Ankle
Frequently Asked Questions
What does tarsal tunnel syndrome feel like?
Tarsal tunnel syndrome produces burning, electric, or tingling sensations along the medial ankle and sole of the foot — often described as similar to plantar fasciitis but with a more neurological quality. Symptoms typically worsen with prolonged standing or walking and improve with rest, elevation, and removing constrictive footwear. Some patients experience numbness rather than burning. Symptoms may be worst at night.
Is tarsal tunnel syndrome the same as plantar fasciitis?
No, they are different conditions that can coexist and are frequently confused. Plantar fasciitis causes sharp heel pain with the first steps in the morning from fascia tightness, while tarsal tunnel syndrome produces burning and tingling from nerve compression. Both can cause medial heel pain. Dr. Biernacki differentiates the two through careful examination — Tinel’s sign is positive in TTS but not in plantar fasciitis — and treats coexisting conditions simultaneously when present.
How long does tarsal tunnel surgery take to work?
Symptom improvement after surgical tarsal tunnel release is gradual. Many patients notice reduced burning and tingling within 6–8 weeks of surgery as the nerve decompresses. Full neurological recovery — including resolution of numbness — may take 3–6 months as nerve fibers regenerate. Patients with long-standing severe compression before surgery may have slower or incomplete recovery, which is why early diagnosis and treatment improves outcomes.
Can tarsal tunnel syndrome be caused by a previous ankle sprain?
Yes. Post-traumatic tarsal tunnel syndrome develops when scar tissue from ankle sprains or fractures fills the tarsal tunnel and compresses the posterior tibial nerve. Patients who had ankle sprains weeks to months ago and now develop burning, tingling, or numbness in the foot should be evaluated for TTS. This variant often requires surgical decompression with neurolysis (scar tissue release from around the nerve) for definitive treatment.
Michigan Foot Pain? See Dr. Biernacki In Person
4.9★ rated | 1,123 Reviews | 3,000+ Surgeries
Same-week appointments · Howell & Bloomfield Township
📞 (810) 206-1402 Book Online →What causes this condition?
Causes include mechanical stress, biomechanical imbalance, age-related changes, and sometimes systemic disease. Our clinical exam plus imaging identifies the specific driver.
Can it go away on its own?
Mild cases sometimes resolve with rest and supportive footwear. Persistent symptoms past 4-6 weeks rarely resolve without active treatment.
Is surgery required?
Most patients resolve with non-surgical care. Surgery is reserved for refractory cases or structural deformity.
In-Office Treatment at Balance Foot & Ankle
If home treatment isn’t providing relief for your foot issues, our podiatry team at Balance Foot & Ankle can help with same-day evaluations and advanced in-office care.
Related Conditions
OrthoInfo – AAOS: Tarsal Tunnel Syndrome
Ready to Get Relief?
Same-day appointments available in Howell & Bloomfield Township, MI
4.9★ | 1,123 Reviews | 3,000+ Surgeries
Or call: (810) 206-1402
Dr. Tom Biernacki, DPM is a board-certified foot & ankle surgeon (ABFAS & ABPM) at Balance Foot & Ankle Specialists in Southeast Michigan. With over a decade of clinical experience, he specializes in heel pain, bunions, diabetic foot care, sports injuries, and minimally invasive surgery. Dr. Biernacki is a member of the APMA and ACFAS, and his patient education content on MichiganFootDoctors.com and YouTube has made him one of the most-followed foot & ankle educators on YouTube.