Medically reviewed by Dr. Tom Biernacki, DPM
Board-certified podiatric surgeon | Balance Foot & Ankle, Howell & Bloomfield Township, MI
Last reviewed: May 2026
| Deformity | MTPJ | PIP Joint | DIP Joint | Intrinsic/Extrinsic Imbalance | Common Cause |
|---|---|---|---|---|---|
| Claw Toe | Hyperextended (dorsiflexed) | Flexed | Flexed | Intrinsic minus (lumbricals/interossei weak or absent) | Neurologic (CMT, cavovarus, diabetes); MTPJ dislocation |
| Hammertoe | Neutral or slightly extended | Flexed (PIP prominent) | Neutral or extended | FDL/FDB imbalance; intrinsics intact | Narrow toe box; long 2nd toe; bunion transfer |
| Mallet Toe | Neutral | Neutral | Flexed (DIP drooped) | FDL overpower; DIP only | Trauma; FDL contracture; shoe pressure |
| Procedure | Indication | Technique | Success Rate | Recovery |
|---|---|---|---|---|
| Flexor-to-Extensor Tendon Transfer (Girdlestone-Taylor) | Flexible claw toe with intrinsic minus pattern; correctable passively | Split FDL; transfer to lateral bands of extensor hood; corrects MTPJ hyperextension + PIP flexion | 75–85% flexible deformity | 4–6 weeks protective shoe; 3 months full activity |
| PIP Joint Arthroplasty / Condylectomy | Rigid PIP flexion contracture; painful PIP corn | Resect head of proximal phalanx; allows passive correction; K-wire 3–4 weeks | 80–85% | 4–6 weeks with K-wire; 3–4 months |
| PIP Arthrodesis (fusion) | Severe rigid PIP deformity; failed arthroplasty; high-demand patient | Fuse PIP in straight position; screw or K-wire fixation | 85–90% pain relief; permanent straightening | 6–8 weeks; 3–4 months full activity |
| Weil Osteotomy (concurrent) | MTPJ subluxation / dislocation driving claw toe | Shorten MT to reduce MTPJ; allows toe to return to ground | Combined approach 80–90% | Same as isolated Weil; 3–4 months |
| EDB / EDL Lengthening | MTPJ hyperextension component; intrinsic minus claw | Fractional lengthening or Z-lengthening of EDL; reduces MTPJ dorsiflexion | Adjunct; improves overall correction | Same recovery as primary procedure |
Quick answer: Claw Toe Deformity Michigan Podiatrist is a common foot/ankle topic that affects many patients. The 2026 evidence-based approach combines proper diagnosis, conservative-first treatment, and escalation only when needed. We treat this regularly at our Howell and Bloomfield Township practices. Call (810) 206-1402.
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Medically Reviewed | Dr. Tom Biernacki, DPM | Board-Certified Podiatric Surgeon | Balance Foot & Ankle, Michigan
Claw toe — hyperextension of the metatarsophalangeal (MTP) joint combined with flexion at both the proximal and distal interphalangeal joints — creates the characteristic claw-like posture that differs from hammertoe (isolated PIP flexion) in its involvement of all three toe joints. Claw toe deformity is frequently associated with cavus (high-arched) foot, neuromuscular conditions, and systemic inflammatory arthritis. At Balance Foot & Ankle PLLC, Dr. Tom Biernacki provides accurate diagnosis of the underlying cause and appropriate surgical or conservative management of claw toe deformity.
Causes of Claw Toe
Cavus foot (high arch): The altered biomechanics of a cavus foot overload the intrinsic foot muscles — the imbalance between intrinsic (weakened) and extrinsic (overpowering) toe flexors and extensors produces claw toe deformity. Neuromuscular disease: Charcot-Marie-Tooth disease, hereditary sensorimotor neuropathy, and acquired peripheral neuropathy (diabetic, alcoholic) all produce intrinsic muscle weakness and claw toe. Rheumatoid arthritis: MTP joint synovitis destroys the plantar plate, allowing MTP joint dorsal subluxation and claw positioning. Compartment syndrome sequelae: Intrinsic muscle contracture after untreated compartment syndrome.
Flexible vs. Rigid Claw Toe
Flexible claw toe: MTP and PIP joints can be passively reduced — intrinsic muscle imbalance without fixed contracture. Surgical option: flexor-to-extensor tendon transfer (Girdlestone-Taylor) — the FDL tendon is rerouted from plantar flexor to dorsal MTP stabilizer, addressing the underlying muscle imbalance. Rigid claw toe: fixed contractures at PIP and/or DIP joints requiring surgical release. PIP fusion for rigid PIP deformity. MTP joint release for dorsal contracture with plantar plate repair. Addressing the underlying cavus foot deformity or neuromuscular condition is essential for durable surgical results.
Conservative Management
Extra-depth footwear with high toe box to accommodate all three toe joints without dorsal rubbing. Gel toe caps and digit separators to cushion corns and prevent toe-to-toe friction. Plantar metatarsal pads to redistribute forefoot pressure at the elevated MTP heads. Custom orthotics addressing the underlying cavus alignment when present. For rheumatoid claw toe: aggressive systemic disease management with rheumatology. Conservative care manages symptoms — surgery corrects structural deformity.
Dr. Tom's Product Recommendations
PediFix Visco-GEL Toe Cap Cushions
⭐ Highly Rated
Gel toe caps providing dorsal and tip cushioning for claw toe deformity — protects the prominent dorsal and tip surfaces from shoe friction and corn formation in conservative management.
Dr. Tom says: “My podiatrist recommended these gel caps for my claw toe deformity and they dramatically reduced the friction and corn formation on my bent toes.”
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Accommodative relief for flexible claw toe — rigid claw toe requires surgical evaluation
Disclosure: We earn a commission at no extra cost to you.
Drew Shoe Men’s Balance Extra Depth Shoe
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Extra-depth therapeutic shoe with high toe box — provides vertical height for claw toe accommodation without dorsal pressure on the flexed interphalangeal joints.
Dr. Tom says: “My podiatrist recommended extra-depth shoes for my claw toe deformity and I can finally wear shoes without my bent toes pressing against the upper.”
Claw toe extra-depth shoe, high toe box deformity accommodation, hammertoe claw toe footwear
Prescription therapeutic footwear may be covered by Medicare for qualified diabetic patients
Disclosure: We earn a commission at no extra cost to you.
✅ Pros / Benefits
- Flexor-to-extensor transfer addresses the underlying muscle imbalance in flexible claw toe
- PIP fusion provides durable correction for rigid claw toe deformity
- Identifying underlying neuromuscular cause guides long-term management strategy
- Extra-depth footwear significantly improves quality of life without surgery
❌ Cons / Risks
- Rigid claw toe may require multiple simultaneous procedures addressing MTP and PIP joints
- Underlying neuromuscular disease (CMT, RA) continues progressing despite surgical correction
- Bilateral symmetric claw toe requires staged or simultaneous surgical planning
Dr. Tom Biernacki’s Recommendation
Claw toe is the deformity that makes me think about the whole patient — because it’s usually telling me something about the underlying condition. Cavus foot driving claw toes. Charcot-Marie-Tooth presenting as symmetric claw toe in a young patient. Rheumatoid erosion of the MTP joints. The surgical correction is the more straightforward part — identifying the root cause and whether it will continue progressing despite correction is the more nuanced evaluation.
— Dr. Tom Biernacki, DPM | Board-Certified Podiatric Surgeon | Balance Foot & Ankle
Frequently Asked Questions
What is the difference between claw toe and hammertoe?
Hammertoe involves flexion contracture of the proximal interphalangeal (PIP) joint alone — the toe bends at the middle joint. Claw toe involves extension at the MTP joint AND flexion at both PIP and DIP joints — the toe extends upward at the base and curls downward at both middle and end joints, creating a true claw shape. Claw toe involves more joints and is more commonly associated with neuromuscular disease, while hammertoe is more commonly from footwear and bunion-related deformity.
Can claw toes be corrected without surgery?
Flexible claw toes — those that passively correct with manual manipulation — can be managed conservatively with extra-depth footwear, toe splints, and metatarsal pads. This controls symptoms but does not correct the underlying muscle imbalance. Rigid claw toes — fixed contractures — cannot be manually reduced and require surgery for structural correction. In both cases, identifying and treating the underlying cause (cavus foot, neurological condition, RA) influences long-term outcomes.
Is claw toe related to nerve damage?
Yes — claw toe is frequently associated with peripheral neuropathy, particularly Charcot-Marie-Tooth disease and diabetic peripheral neuropathy. Neuropathy weakens the intrinsic foot muscles (lumbricales and interossei), which normally flex the MTP joint and extend the IP joints. When intrinsic muscles weaken, the extrinsic toe flexors and extensors — which operate through longer lever arms — dominate and produce the claw position. Any patient with bilateral symmetric claw toe should be evaluated for underlying neuromuscular disease.
What is a flexor-to-extensor tendon transfer for claw toe?
The Girdlestone-Taylor flexor-to-extensor tendon transfer reroutes the flexor digitorum longus (FDL) tendon from its plantar position — where it is causing PIP and DIP flexion — through the interosseous spaces to attach dorsally on the extensor hood. This converts the FDL from a deforming force to an active MTP flexor — mimicking the function of the weakened intrinsic muscles. The procedure is effective for flexible claw toe where the muscle imbalance (rather than fixed contracture) is the primary problem.
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When should I see a podiatrist?
If symptoms persist past 2 weeks, affect your normal activity, or are accompanied by red-flag symptoms (warmth, redness, swelling, inability to bear weight).
What does treatment cost?
Most diagnostic visits and conservative treatments are covered by Medicare and major insurers. Out-of-pocket costs vary by your specific plan.
How quickly can I get an appointment?
Most non-urgent cases see us within 5 business days. Urgent cases (sudden pain, possible fracture) typically same or next business day.
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.