Nerves Can Heal: Understanding Peripheral Neuropathy and Treatment Options

Peripheral neuropathy is a debilitating condition that affects millions of people worldwide. It is a disorder of the peripheral nervous system, which is responsible for delivering messages between the central nervous system (brain and spinal cord) and the rest of the body. When the nerves in the peripheral nervous system become damaged, communication between the brain and the body can be disrupted, resulting in a variety of symptoms. In this article, we’ll discuss the causes of peripheral neuropathy, its symptoms, and available treatment options.

Peripheral Neuropathy

Understanding Peripheral Neuropathy

Peripheral neuropathy is caused by damage to the nerves in the peripheral nervous system. There are many potential causes of nerve damage, including:

  • Diabetes: High blood sugar levels can cause nerve damage over time, leading to peripheral neuropathy.
  • Autoimmune diseases: Conditions like lupus, rheumatoid arthritis, and Sjogren’s syndrome can damage nerves.
  • Infections: Certain infections, including shingles, Lyme disease, and HIV, can cause peripheral neuropathy.
  • Exposure to toxins: Exposure to chemicals like solvents, heavy metals, and chemotherapy drugs can cause nerve damage.
  • Trauma: Injuries to the nerves, such as from car accidents, falls, or sports injuries, can cause peripheral neuropathy.

Symptoms of Peripheral Neuropathy

The symptoms of peripheral neuropathy can vary depending on which nerves are affected. Common symptoms include:

  • Numbness or tingling in the hands, feet, or legs
  • Sharp, shooting pain
  • Muscle weakness
  • Difficulty with coordination or balance
  • Loss of reflexes
  • Sensitivity to touch or temperature changes
  • Loss of bladder or bowel control

Treatment Options for Peripheral Neuropathy

Many people with peripheral neuropathy are told by their doctors that there is no cure for the condition and that they will just have to learn to live with it. However, this is not necessarily true. While nerve damage can be permanent in some cases, nerves have the ability to heal and regenerate themselves, given the right conditions.

There are several treatment options available for peripheral neuropathy, including medications, supplements, and lifestyle changes. Medications like antidepressants, anticonvulsants, and opioids can help manage symptoms like pain and discomfort. However, these medications can have side effects and may not be effective for everyone.

Supplements like benfotiamine, pyridoxal 5-phosphate, methylcobalamin, folate, r-alpha-lipoic acid, acetyl-l-carnitine, and l-citrulline have been shown to support nerve health and promote nerve regeneration. These supplements work by providing the necessary building blocks for nerve growth and repair.

Lifestyle changes like exercise, diet, and stress management can also help improve symptoms of peripheral neuropathy. Exercise can improve circulation and nerve function, while a healthy diet can provide the nutrients necessary for nerve health. Stress management techniques like meditation, yoga, and deep breathing can help reduce stress and improve overall well-being.


Peripheral neuropathy is a challenging condition to live with, but it is not necessarily a life sentence. With the right treatment approach, nerves have the ability to heal and regenerate themselves, leading to improved symptoms and a better quality of life. By understanding the causes and symptoms of peripheral neuropathy and exploring the available treatment options, people with this condition can take control of their health and achieve better outcomes.