Charcot foot is a serious and progressive condition that can permanently alter the structure of your foot if not caught and treated early. Because it often develops alongside diabetic peripheral neuropathy, many patients feel little to no pain — making it particularly dangerous. At Momentum Foot & Ankle, Dr. Christopher Zimmer provides expert diagnosis and individualized care designed to protect your foot, preserve function, and help you avoid life-altering complications.
Dr. Zimmer is a board-eligible, fellowship-trained foot and ankle surgeon with advanced experience in diabetic foot conditions, limb salvage, and complex reconstructive surgery. He completed a dedicated Trauma & Reconstruction Fellowship at Westside Regional Medical Center in Plantation, FL — gaining hands-on expertise managing severe deformities and high-risk foot conditions. At Momentum Foot & Ankle in Boynton Beach, Dr. Zimmer brings that surgical background to every patient, delivering honest, evidence-based care tailored to your specific needs and goals.
What Is Charcot Foot?
Charcot foot — also known as Charcot neuropathic osteoarthropathy — is a condition in which the bones, joints, and soft tissues of the foot and ankle gradually weaken and break down. It most commonly affects people with diabetes and peripheral neuropathy. Because nerve damage reduces pain sensation, patients often continue walking on fractures or collapsing joints without realizing it. Over time, this can lead to a “rocker-bottom” deformity that dramatically increases the risk of ulcers, infection, and amputation.
Common Causes & Risk Factors
Charcot foot is most closely associated with diabetic peripheral neuropathy, but several factors can raise your risk. These include:
- Long-standing Type 1 or Type 2 diabetes
- Poor or inconsistent blood sugar control
- Peripheral neuropathy from any cause
- Prior foot or ankle injury
- Obesity or excess weight on the feet
- Kidney disease or organ transplant history
Signs & Symptoms to Watch For
Because nerve damage reduces pain awareness, many patients don’t realize something is seriously wrong. Watch for these warning signs — especially if you have diabetes:
- Redness, warmth, or swelling in one foot
- Skin that feels noticeably warmer than the opposite foot
- A visible change in the shape or arch of your foot
- Instability or difficulty walking
- A rounded or “rocker-bottom” appearance in advanced cases
If you notice any of these signs, seek care promptly. Early intervention is the most important factor in preventing permanent structural damage.
Diagnosis
Diagnosis begins with a thorough clinical exam and review of your medical history. Dr. Zimmer will assess the affected foot for warmth, swelling, and deformity and compare it carefully to the unaffected side. Imaging — including X-rays and MRI — is used to evaluate bone and joint involvement, stage the condition, and guide the most appropriate treatment plan.
Treatment Options
Treatment depends on how far the condition has progressed. Dr. Zimmer takes a conservative-first approach whenever clinically appropriate.
Non-surgical treatment may include:
- Total contact casting (TCC) or offloading boots
- Strict non-weight-bearing periods
- Custom diabetic footwear and orthotics
- Ongoing monitoring and blood sugar optimization
Surgical treatment may be recommended when:
- Deformity is severe, unstable, or rapidly progressing
- Ulcers or infections cannot be managed with conservative care
- Risk of amputation is present
Dr. Zimmer has extensive training in Charcot reconstruction, including hindfoot fusion, limb salvage, and staged reconstructive procedures — offering advanced surgical options when needed.
Why Choose Momentum Foot & Ankle?
Managing Charcot foot requires a provider who understands the full spectrum of care — from conservative offloading to complex reconstruction. At Momentum Foot & Ankle, you’ll receive:
- Fellowship-trained surgical expertise in diabetic foot conditions
- Personalized, honest treatment recommendations
- Advanced reconstructive and limb salvage capabilities
- Continuity of care from diagnosis through full recovery
- A compassionate team that takes the time to educate and empower you
Schedule Your Consultation Today
If you or a loved one has diabetes and is experiencing foot swelling, warmth, or changes in foot shape, don’t wait. Early treatment can prevent serious, life-altering complications. Contact us today to schedule a consultation with Dr. Zimmer at Momentum Foot & Ankle in Boynton Beach, FL. Call (561) 369-4455 — we’re here to help you take the next step toward healthier, stronger feet.
