Symptoms and Causes of Peripheral Neuropathy

Peripheral neuropathy is a condition that occurs when the peripheral nerves are pinched or damaged. This condition can cause different problems with feeling, movement, and automatic body functions. There are several health issues that can contribute to peripheral neuropathy, so it is important to recognize its signs and understand what causes it. Spotting signs and symptoms of the condition when they first appear can help you manage them and prevent further nerve damage.

Common symptoms of peripheral neuropathy

Sensory changes

One of the most frequent indicators of peripheral neuropathy is a change in sensations. Individuals may experience numbness, tingling, or a burning sensation, often starting in their hands or feet. These symptoms may progress upward into the limbs in a pattern, sometimes referred to as “stocking-glove” distribution.

Muscle weakness

Peripheral neuropathy can affect motor nerves. As a result, the individual may experience muscle weakness, reduced coordination, or difficulty with fine motor skills. They may also experience weakness in their legs and feet, leading to balance issues and an increased risk of falls.

Pain and discomfort

Nerve damage can result in chronic pain, causing sharp, stabbing, or throbbing discomfort. This pain may be constant or occur in episodes, and it often worsens at night. Nerve pain can significantly affect a person's overall quality of life.

Autonomic symptoms

When autonomic nerves are involved, peripheral neuropathy can cause changes in the patient's blood pressure, heart rate, digestion, and sweating patterns. This type of involvement may lead to dizziness, gastrointestinal issues, bladder control issues, or an increased intolerance to heat.

The primary causes of peripheral neuropathy

Diabetes

One of the most common causes of peripheral neuropathy is diabetes. Chronically high blood sugar levels can damage nerves over time, particularly in the hands and feet. Diabetic neuropathy is a substantial health concern that requires careful management from the patient's medical team.

Nutritional deficiencies

A lack of certain vitamins, particularly B vitamins, can contribute to nerve damage. Vitamin B12 deficiency is especially linked to neuropathic symptoms, and prolonged deficiency can cause lasting nerve impairment.

Infections and autoimmune disorders

Certain infections and conditions, such as Lyme disease, shingles, and HIV, can lead to peripheral neuropathy. Autoimmune diseases, including lupus and rheumatoid arthritis, may also attack healthy nerve tissues, which can result in inflammation and damage.

Toxins and medications

Consistent exposure to toxic substances in the environment, including heavy metals and certain chemicals, can harm a person's peripheral nerves. Some medications, particularly specific chemotherapy drugs, are known to cause neuropathy as a side effect.

Traumatic injuries

Physical trauma from accidents, repetitive stress, or surgical procedures can damage the peripheral nerves. Nerve compression, such as in carpal tunnel syndrome, may also result in localized neuropathy.

We are here to provide the relief you need

Peripheral neuropathy causes a variety of symptoms due to multiple underlying causes. It is important to notice early warning signs like numbness, tingling, and weakness so you can get the care and relief you need as soon as possible. Are you ready to reclaim your life? Call us today to schedule a consultation at our Napa office.

Request an appointment here: https://www.victoryspinecenternapa.com or call Victory Spine Center at (707) 673-9509 for an appointment in our Napa office.

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