Neuropathy Information | Causes, Symptoms, Treatment

Neuropathy refers to damage to the nerves, often causing pain, numbness, or weakness. It can be a result of various causes.

Neuropathy FAQ

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What causes neuropathy?

The nerve damage behind neuropathy can have many causes. Poorly controlled diabetes accounts for about 60 percent of cases. Chemotherapy, HIV, shingles, kidney disease, autoimmune diseases, infectious diseases, alcoholism, nutrient deficiencies, hereditary disorders, and physical trauma are other causes.

How common is peripheral neuropathy?

The symptoms depend on which nerves are affected. In the UK it's estimated almost 1 in 10 people aged 55 or over are affected by peripheral neuropathy. The peripheral nervous system is the network of nerves that lie outside the central nervous system (the brain and spinal cord).

What is idiopathic neuropathy?

Idiopathic Neuropathy The second-largest group of neuropathy sufferers are those for which no cause has been identified — 23 percent — and therefore their condition is known as idiopathic peripheral neuropathy. ( 5) Chronic Alcoholism Alcoholic neuropathy is considered one of the most common forms of neuropathy.

How does peripheral neuropathy affect the body?

Nerve deterioration from peripheral neuropathy weakens the connected muscles. That can cause paralysis, which may cause difficulty moving the toes, foot drop and hand weakness. Weakness can also affect muscles in the thighs, arms and elsewhere. Muscle atrophy. Loss of nerve connection can cause muscles to shrink in size, as well as weaken.

What are the symptoms of peripheral neuropathy?

The symptoms of peripheral neuropathy depend on which type of peripheral nerves are damaged. Neuropathy can affect any one, or a combination of all three, types of nerves. If sensory nerves are damaged, this is known as sensory neuropathy. It can cause symptoms in affected parts of your body including: Tingling and numbness.

What causes pain in peripheral neuropathy?

One of the most common causes of neuropathy is diabetes. People with peripheral neuropathy usually describe the pain as stabbing, burning or tingling. Sometimes symptoms get better, especially if caused by a condition that can be treated. Medicines can reduce the pain of peripheral neuropathy.

What causes peripheral neuropathy in the UK?

In the UK diabetes (both type 1 and type 2) is the most common cause of peripheral neuropathy. Over time, the high blood sugar levels associated with diabetes can damage the nerves. This type of nerve damage is known as diabetic polyneuropathy. Peripheral neuropathy can also have a wide range of other causes.