Peripheral neuropathy is one of the most challenging and frustrating conditions a patient can face. It often begins subtly—a slight tingling in the toes, a feeling like you are wearing a sock when you aren't, or a mild burning sensation at night. Over time, these symptoms can progress into severe pain, complete numbness, and a loss of balance that threatens your independence and quality of life.

For years, the standard medical approach to neuropathy has been largely focused on symptom management through prescription medications. While these medications can dull the pain for some, they often come with significant side effects and do nothing to address the underlying nerve damage.

At Diablo Foot & Ankle, we believe East Bay patients deserve better. From our clinics in Walnut Creek, Antioch, and San Ramon, we are utilizing advanced, non-invasive technologies to treat the root cause of neuropathy, not just mask the symptoms.

Understanding Peripheral Neuropathy

Peripheral neuropathy is not a single disease, but rather a term used to describe damage to the peripheral nervous system—the vast communication network that transmits information between your central nervous system (brain and spinal cord) and the rest of your body.

When the nerves in your feet and lower legs are damaged, the signals they send to your brain become distorted. This can result in a wide range of symptoms, including:

• Sensory Symptoms: Numbness, tingling ("pins and needles"), burning pain, sharp or stabbing pain, and extreme sensitivity to touch (where even the weight of a bedsheet causes pain).
• Motor Symptoms: Muscle weakness, cramping, and a loss of coordination or balance, increasing the risk of falls.
• Autonomic Symptoms: Changes in sweating patterns, skin color, or temperature regulation in the feet.

What Causes Nerve Damage?

The most common cause of peripheral neuropathy in the United States is diabetes. Chronically high blood sugar levels damage the delicate blood vessels that supply oxygen and nutrients to the nerves, leading to nerve starvation and eventual death.

However, diabetes is not the only cause. Neuropathy can also result from:

• Chemotherapy: Many cancer treatments are highly toxic to peripheral nerves.
• Alcoholism: Chronic alcohol abuse can lead to nutritional deficiencies and direct nerve toxicity.
• Autoimmune Diseases: Conditions like lupus or rheumatoid arthritis can cause the immune system to attack nerve tissue.
• Vitamin Deficiencies: Particularly a lack of B vitamins (B1, B6, B12).
• Physical Trauma or Nerve Compression: Such as tarsal tunnel syndrome or a severe injury to the leg or foot.
• Idiopathic Neuropathy: In many cases, despite extensive testing, no specific cause can be identified.

The Limitations of Traditional Treatment

Historically, patients diagnosed with neuropathy have been told that the condition is progressive and irreversible. Treatment has typically relied on medications originally developed for seizures or depression, such as gabapentin (Neurontin), pregabalin (Lyrica), or duloxetine (Cymbalta).

While these medications can be helpful for some patients in managing pain, they are not a cure. They work by altering how the brain perceives pain signals, but they do not repair the damaged nerves. Furthermore, many patients find the side effects—which can include dizziness, drowsiness, weight gain, and cognitive fog—to be as disruptive as the neuropathy itself.

A Breakthrough Approach: Sanexas Electrotherapy

At Diablo Foot & Ankle, we are committed to offering our patients the most advanced and effective treatments available. That is why we have integrated the Sanexas Electric Cell Signaling Treatment (EST) system into our neuropathy protocols at our Walnut Creek, Antioch, and San Ramon locations.

Sanexas is a paradigm shift in neuropathy treatment. It is an FDA-cleared, non-invasive therapy that uses advanced electronic signal energy waves to stimulate cellular repair and nerve regeneration.

How Sanexas Works:

Unlike traditional TENS units, which simply block pain signals temporarily, the Sanexas system delivers complex, varying electrical frequencies that penetrate deep into the tissue. These specific frequencies are designed to:

1. Increase Circulation: The electrical signals stimulate the formation of new blood vessels (angiogenesis) and increase blood flow to the affected area. This delivers the oxygen and nutrients the damaged nerves desperately need to heal.
2. Reduce Inflammation: The therapy helps to flush out inflammatory mediators that contribute to nerve pain and dysfunction.
3. Stimulate Cellular Repair: The specific energy waves promote cellular metabolism and encourage the regeneration of nerve fibers.
4. Normalize Nerve Function: By re-establishing normal electrical communication along the nerve pathways, Sanexas helps to reduce the misfiring that causes burning, tingling, and pain.

What to Expect from Sanexas Treatment

Sanexas therapy is performed in our office and is completely painless. During a session, which typically lasts 20 to 30 minutes, comfortable electrodes are placed on your legs and feet. You will feel a mild, pulsing sensation as the electrical signals are delivered.

Because nerve regeneration is a gradual process, Sanexas is not a one-time fix. It requires a series of treatments, usually administered two to three times a week over several weeks.

The results we see in our clinics are often remarkable. Many patients who had resigned themselves to a life of chronic pain and numbness report significant improvements, including:

• A substantial reduction in burning, tingling, and sharp pain.
• Restored sensation in the feet and toes.
• Improved balance and coordination.
• A decreased reliance on prescription pain medications.
• Better sleep quality due to reduced nighttime pain.

Comprehensive Neuropathy Care

While Sanexas is a powerful tool, we believe in a comprehensive approach to neuropathy care. When you visit Diablo Foot & Ankle, your treatment plan may also include:

• Nutritional Support: We may recommend specific medical foods or supplements, such as specialized forms of B vitamins and alpha-lipoic acid, which are essential for nerve health.
• Custom Orthotics: If neuropathy has altered your gait or caused foot deformities, custom orthotics can redistribute pressure and prevent the development of ulcers.
• Diabetic Management Coordination: For our diabetic patients, we work closely with your primary care physician or endocrinologist to ensure your blood sugar is well-controlled, which is critical to preventing further nerve damage.

Take the First Step Toward Relief

You do not have to accept neuropathy as an inevitable part of aging or a permanent consequence of diabetes. Advanced treatments are available that can address the root cause of your symptoms and help restore your quality of life.

Diablo Foot & Ankle is proud to offer Sanexas therapy and comprehensive neuropathy care to patients throughout the East Bay. With locations in Walnut Creek, Antioch, and San Ramon, expert care is always within reach.

Call us today at (925) 464-1982 to schedule a neuropathy consultation, or book your appointment online. Let us help you find the relief you deserve.

Disclaimer: The information provided in this article is for educational purposes only and does not constitute medical advice. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read in this article.