Peripheral Neuropathy Treatment | The Pain Experts of Arizona

Peripheral neuropathy occurs when the peripheral nerves—responsible for connecting the brain and spinal cord to the rest of the body—become damaged. This damage disrupts the normal communication between the central nervous system and the limbs, organs, and skin, resulting in a range of symptoms such as numbness, weakness, and pain. While peripheral neuropathy often affects the hands and feet, it can involve any part of the body.

If you are living with nerve pain or unexplained numbness, a pain doctor at The Pain Experts of Arizona can provide a thorough evaluation and customized treatment plan at one of our clinics in Phoenix, Scottsdale, Gilbert, or Mesa.

Understanding Peripheral Neuropathy

The peripheral nervous system plays a critical role in transmitting sensory information to the brain and spinal cord, as well as sending motor commands from the brain to the body. Damage to these nerves can disrupt signals in several ways, leading to pain, loss of sensation, or muscle weakness.

Diabetes is the most common cause of peripheral neuropathy, but trauma, infections, exposure to toxins, and hereditary conditions can also contribute. The severity of symptoms varies widely based on the type and extent of nerve damage. Early diagnosis and treatment by a pain specialist are essential for managing symptoms and preventing further nerve deterioration.

Symptoms of Peripheral Neuropathy

Symptoms depend on which nerves are affected. Common signs include:

• Burning, throbbing, sharp, or jabbing pain

• Numbness or a “pins and needles” sensation

• Increased pain at night

• Muscle weakness or cramps

• Loss of balance or coordination

• Sensitivity to touch or pain from stimuli that should not be painful

• Fatigue

• Sexual dysfunction

• Difficulty sensing temperature or vibrations

• Excessive sweating or inability to sweat

• Gastrointestinal symptoms and heat intolerance

If left untreated, these symptoms can lead to complications such as injuries, infections, and mobility issues.

Diagnosing Peripheral Neuropathy

Your pain specialist will conduct a comprehensive assessment that includes a review of your symptoms, medical history, family history, and lifestyle factors. A physical and neurological examination will evaluate reflexes, muscle strength, and sensory abilities.

Diagnostic testing may include:

• Blood and urine tests to identify underlying conditions

• Nerve conduction velocity (NCV) studies

• Electromyography (EMG)

• MRI or CT imaging

• Genetic testing

• Skin biopsy

• Muscle and nerve ultrasound

An accurate diagnosis allows your pain clinic to tailor a treatment plan suited to your specific needs.

Causes of Peripheral Neuropathy

Many factors can cause or contribute to peripheral neuropathy, including:

• Diabetes

• Alcohol abuse

• Autoimmune diseases

• Vitamin deficiencies

• Infections such as shingles, Lyme disease, or HIV

• Repetitive motions or prolonged pressure on nerves

• Certain medications, including chemotherapy drugs

• Genetic disorders

• Trauma or injury

• Cancer and bone marrow disorders

• Vascular problems that reduce oxygen supply to the nerves

Understanding the underlying cause is crucial to effective treatment.

Types of Peripheral Neuropathy

Peripheral neuropathy can be categorized based on the number and type of nerves affected:

• Mononeuropathy: Damage to a single nerve

• Multiple mononeuropathies: Damage to two or more nerves in different areas

• Polyneuropathy: Damage to multiple nerves throughout the body

The affected nerve types can include motor nerves (controlling muscles), sensory nerves (responsible for sensation), and autonomic nerves (regulating involuntary functions like digestion and blood pressure).

Peripheral Neuropathy Treatment Options

Treatment focuses on managing the underlying cause, relieving symptoms, and preventing further nerve damage. Options include:

• Managing underlying conditions, such as diabetes or autoimmune disorders

• Pain management through medications including over-the-counter pain relievers, prescription medications, antidepressants, and anti-seizure drugs

• Physical therapy to improve strength and coordination

• Nerve blocks for targeted pain relief

• Acupuncture

• Use of braces, canes, or wheelchairs for mobility support

• Transcutaneous electrical nerve stimulation (TENS)

• Plasma exchange and intravenous immune globulin for autoimmune-related neuropathies

• Surgery for nerve compression or injuries

Lifestyle changes, such as maintaining a balanced diet, quitting smoking, reducing alcohol intake, and exercising under medical supervision, can also support nerve health.

Whether you are in Phoenix, Scottsdale, Gilbert, or Mesa, our pain clinic offers advanced treatments customized to each patient’s condition and lifestyle.

Important Facts About Peripheral Neuropathy

• Most people with peripheral neuropathy experience symptoms affecting multiple types of nerves.

• Approximately 60 to 70% of individuals with diabetes in the U.S. develop some form of polyneuropathy.

• Early intervention can significantly reduce the risk of complications, including injury and disability.

Get Relief from Peripheral Neuropathy

Peripheral neuropathy can have a profound impact on daily life, but effective treatments are available. At The Pain Experts of Arizona, our experienced pain specialists will work closely with you to develop a comprehensive care plan focused on relieving your symptoms and improving your quality of life.

Call us today at 480-950-9393 to schedule your consultation and take the first step toward feeling better.

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