Quick answer: Peripheral Nerve Decompression Diabetic Neuropathy Dellon Procedure 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 Hills practices. Call (810) 206-1402.
The most important clinical decision with Peripheral Nerve Decompression Diabetic Neuropathy Dellon Procedure isn’t which treatment to start with — it’s identifying the correct subtype. That changes everything. Call (810) 206-1402.
In This Guide
Medically reviewed by Dr. Tom Biernacki, DPM
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Board-certified podiatric surgeon | Balance Foot & Ankle
Last reviewed: April 2026
March 2026 |
A Surgical Option for Painful Diabetic Neuropathy
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Watch: Peripheral Neuropathy Home Remedies [Leg & Foot Nerve Pain Treatment] — MichiganFootDoctors YouTube
Diabetic peripheral neuropathy is typically considered a medical condition managed with blood sugar control and medications, but a subset of patients with painful neuropathy may benefit from surgical nerve decompression — a procedure associated with Dr. A. Lee Dellon — that addresses areas of nerve compression superimposed on the underlying neuropathy. The anatomical basis for this approach is the observation that peripheral nerves in diabetic patients are more susceptible to compression injury at fixed anatomical tunnels due to the metabolic changes of diabetes that swell the nerve within its fibrous sheath. Releasing these compression points may reduce pain and, in some cases, improve sensation in carefully selected patients.
The Anatomical Basis
tarsal tunnel tibial nerve compression diabetic neuropathy” class=”wp-image-57354″ width=”800″ height=”450″ loading=”lazy” decoding=”async”/>The tibial nerve and its branches pass through several fibrous tunnels in the ankle and foot — most prominently the tarsal tunnel at the medial ankle, and the medial and lateral plantar nerve tunnels at the medial heel. The deep peroneal nerve passes beneath the inferior extensor retinaculum at the front of the ankle. Diabetic nerves have impaired axoplasmic transport and tend to accumulate within their sheaths when compressed, creating a vicious cycle where compression worsens neuropathic injury. Clinical signs of superimposed compression — positive Tinel sign at tunnel sites, relief of symptoms with local anesthetic injection at compression points — are used to identify patients most likely to benefit from decompression.
When to ask your podiatrist about nerve decompression:
- burning, tingling, or shooting pain in the feet that does not respond to medications
- Progressive numbness with a positive Tinel’s sign at known nerve tunnel sites
- Neuropathy symptoms worse on one side than the other
- Documented nerve conduction abnormalities at specific compression points
- Failed conservative neuropathy management after 6+ months of optimized blood sugar control
Surgical Procedure and Patient Selection
Diabetic neuropathy nerve decompression surgery recovery – podiatrist Michigan” class=”wp-image-57391″ width=”800″ height=”450″ loading=”lazy” decoding=”async”/>Peripheral nerve decompression for diabetic neuropathy involves releasing the fibrous roofs of the nerve tunnels at the tarsal tunnel and plantar nerve channels under general or regional anesthesia. The procedure typically takes 1 to 2 hours per extremity and is performed as an outpatient. Appropriate patient selection is critical to achieving good outcomes — patients with an identifiable positive Tinel sign at the compression sites, a measurable nerve conduction deficit, and controlled blood glucose are better candidates than those with diffuse neuropathy without focal signs.
Published outcomes from experienced centers show significant reductions in neuropathic pain scores and measurable improvement in protective sensation in approximately 70 to 80 percent of appropriately selected patients. The evidence base, while growing, includes primarily retrospective studies and prospective case series rather than large randomized controlled trials, and the procedure is not universally endorsed. At Balance Foot & Ankle, we evaluate patients with painful diabetic neuropathy comprehensively and discuss all management options — including the potential role of nerve decompression — in a thorough and individualized way.
Recovery Support Products for Neuropathy Patients
Whether pursuing surgical decompression or managing diabetic neuropathy conservatively, these products support nerve health and protect insensate feet from injury.
PowerStep Pinnacle Arch Supports redistribute pressure across the plantar surface, reducing focal compression on damaged nerves. For neuropathy patients, proper biomechanical support protects the foot from the repetitive microtrauma that worsens nerve injury over time. Check price on Amazon
Eucerin Advanced Repair Cream addresses the dry, cracked skin common in diabetic neuropathy patients. Maintaining skin integrity is critical when protective sensation is reduced — cracked skin is an entry point for infection that can lead to serious complications. Check price on Amazon
SB SOX Compression Socks promote circulation in the lower extremities — a key factor in nerve recovery after decompression surgery and in daily neuropathy management. Improved blood flow supports nerve healing and reduces the edema that contributes to nerve tunnel compression. Check price on Amazon
Affiliate disclosure: We may earn a small commission on qualifying purchases at no cost to you. We only recommend products we use in our clinic.
More Podiatrist-Recommended Diabetic Essentials
Diabetic-Approved Walking Shoe
Orthofeet Sprint — seamless, extra-depth, designed for neuropathic feet.
Seamless Diabetic Sock
OS1st FS4 — non-binding, moisture-wicking, protects fragile diabetic skin.
Recovery Slide for Indoor Wear
HOKA Ora 3 — protects diabetic feet from barefoot injury at home.
As an Amazon Associate, Balance Foot & Ankle earns from qualifying purchases. Product recommendations are based on clinical experience; prices and availability shown above update live from Amazon.
When to See a Podiatrist
One unnoticed blister on a neuropathic foot can become a limb-threatening ulcer in under 14 days. Medicare covers diabetic shoes (A5500) and comprehensive foot exams annually for most diabetic patients with neuropathy or circulation concerns. Balance Foot & Ankle runs a dedicated diabetic limb-preservation program — vascular screening, offloading, ulcer care, and shoe fitting — all in one visit. Schedule your annual diabetic foot exam today.
Call Balance Foot & Ankle: (810) 206-1402 · Book online · Offices in Howell & Bloomfield Hills
Frequently Asked Questions About Nerve Decompression
Does nerve decompression cure diabetic neuropathy?
Nerve decompression does not cure the underlying diabetic neuropathy — it addresses the mechanical compression component that worsens symptoms. By releasing the nerve at specific tunnel sites, the procedure can significantly reduce pain and restore protective sensation, but ongoing blood sugar management remains essential for long-term nerve health.
How long does recovery take after nerve decompression surgery?
Most patients are weight-bearing in a protective shoe within 1 to 2 weeks and return to regular footwear at 3 to 4 weeks. Nerve recovery is gradual — sensation improvement typically begins within weeks to months and can continue for up to 12 to 18 months as the decompressed nerves regenerate.
Who is a good candidate for the Dellon procedure?
The best candidates have painful diabetic neuropathy with a positive Tinel’s sign at one or more nerve tunnel sites, documented nerve conduction abnormalities, and reasonably controlled blood sugar. Patients with completely absent sensation and advanced peripheral vascular disease are generally not candidates because nerve regeneration capacity is too compromised.
In Our Clinic
Diabetic neuropathy patients in our clinic often don’t realize they have it until we put a 10-gram Semmes-Weinstein monofilament to the plantar foot and they can’t feel it. Many arrive for an unrelated concern — an ingrown toenail, a callus — and we catch the neuropathy on screening. The conversation then shifts: we need to discuss daily foot inspections, appropriate footwear, the urgency of any blister or open area, and the timing of vascular referral if pulses are diminished. Comprehensive diabetic foot exams are covered by Medicare annually. If you have diabetes, we want to see you once a year even if nothing hurts.
The Bottom Line
Peripheral nerve decompression offers a meaningful surgical option for patients with painful diabetic neuropathy who have identifiable nerve compression at anatomical tunnel sites. The procedure does not replace medical management but can significantly improve quality of life when conservative treatments have failed. If you experience burning, tingling, or progressive numbness in your feet and live in Howell or Bloomfield Hills, Michigan, an evaluation for nerve compression can determine whether the Dellon procedure may help restore sensation and reduce pain.
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Same-week appointments available at both locations.
Watch: Dellon Procedure: Peripheral Nerve Decompression
Dr. Tom on Dellon’s triple decompression — common peroneal, deep peroneal, posterior tibial releases for diabetic neuropathy pain, patient selection, outcomes, controversy.
Post-Dellon Recovery Kit
Nerve-decompression recovery. Dr. Tom’s kit:
As an Amazon Associate, Balance Foot & Ankle earns from qualifying purchases. This supports our free patient education content.
Nerve-healing micronutrients.
Return-to-shoe offloading.
Post-op incision inflammation.
Topical adjunct (off incision).
Related: Neuropathy Treatment · Diabetic Foot · Book Neuropathy Eval
In-Office Treatment at Balance Foot & Ankle
When conservative care isn’t enough, Dr. Tom Biernacki and the team at Balance Foot & Ankle offer advanced, same-day options — including Diabetic Foot Care Michigan at our Howell and Bloomfield Hills clinics.
Same-day appointments available. Call (810) 206-1402 or book online.
In-Office Treatment at Balance Foot & Ankle
If home treatment isn’t providing relief for your neuropathy, our podiatry team at Balance Foot & Ankle can help with same-day evaluations and advanced in-office care.
Same-day appointments available. (810) 206-1402
Learn about our peripheral neuropathy treatment → | Book online →
Frequently Asked Questions
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.
What is Neuropathy?
Neuropathy 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 neuropathy 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 neuropathy 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 MLS 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.
American Podiatric Medical Association: Neuropathy
Recovery timeline and prevention
Recovery from neuropathy 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.
Ready to feel better?
Same-week appointments available in Howell and Bloomfield Hills, Michigan.
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.