Neuropathy

Peripheral nerves refer to all the nerves in the body outside the brain and spinal cord. Strictly speaking, neuropathy is any disease process affecting peripheral nerves, which includes pathology affecting only a single nerve (mononeuropathy), or the nerve roots (radiculopathy), or the nerve plexuses (plexopathy). However, the term ‘peripheral neuropathy’ is usually used for what is technically called polyneuropathy. Polyneuropathy is a generalized or widespread process affecting the peripheral nerves, often in a symmetrical fashion and causing symptoms that are more pronounced.

How common is peripheral neuropathy?

Peripheral neuropathy is often misdiagnosed or not diagnosed at all. But, it affects the lives of between 10 and 20 million Americans. Neuropathy can be caused by diabetes, hereditary disorders, inflammation, and medications such as cholesterol lowering (statin) drugs, and more.

What are the common symptoms of peripheral neuropathy?

• Shooting or burning hands or feet
• Sensitive to the touch
• Lack of sensation (can’t feel where you are walking)
• Trouble sleeping
• Numbness or tingling in hands or feet
• Increased risk of falling, poor balance