Definition of Peripheral Neuropathy

Peripheral neuropathy can affect the motor nerves that control muscle movement, the autonomic nerves that control blood pressure, heart rate and digestion, as well as other parts of the peripheral nervous system. A doctor might order a urinalysis, thyroid function and electromyography tests to pinpoint the cause of peripheral neuropathy.

Significance

• According to Medline Plus, "Peripheral neuropathy is a problem with the nerves that carry information to and from the brain and spinal cord. This can produce pain, loss of sensation and an inability to control muscles."

Identification

• Peripheral neuropathy symptoms include sensitivity to touch, numbness, and tingling in the hands and feet. In addition, the condition might cause muscle weakness, paralysis and bladder problems if the motor and autonomic nerves have been compromised.

Causes

• Often associated with diabetes, peripheral neuropathy has other factors that can cause the condition including vitamin deficiency and autoimmune diseases such as lupus. Exposure to certain medications and poisonous chemicals might also cause peripheral neuropathy.

Prevention/Solution

• Disease management of diabetes and other conditions is one of the most effective methods to prevent peripheral neuropathy symptoms. Also, take doctor-recommended vitamins and avoid exposure to toxic chemicals such as heavy metals whenever possible.

Warning

• If you experience extreme pain, tingling and weakness in your hands and feet, contact your doctor as early treatment and diagnosis can prevent peripheral nerve damage.