Diabetic Neuropathy (cont.)

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What are the types of diabetic neuropathy?

There are different types of diabetic neuropathy. The distinction depends upon which types and location of nerves are affected.

  • Diabetic peripheral neuropathy refers to damage to peripheral nerves, most commonly the nerves of the feet and legs.
  • Diabetic proximal neuropathy affects nerves in the thighs, hips, or buttocks.
  • Diabetic autonomic neuropathy affects the autonomic nervous system, the nerves that control body functions. For example, it can affect nerves of the gastrointestinal, urinary, genital, or vascular systems.
  • Diabetic focal neuropathy affects a specific nerve or area at any site in the body.

What are the symptoms and signs of diabetic neuropathy?

The symptoms and signs of diabetic neuropathy depend upon the type of neuropathy that is present. Signs and symptoms can also vary in severity among affected people.

Signs and symptoms of diabetic peripheral neuropathy include:

  • Numbness or tingling of the feet and lower legs
  • Pain or burning sensations
  • Loss of sensation in the feet or lower legs
  • Sometimes, but less commonly, symptoms can occur in the hands or arms

Signs and symptoms of diabetic proximal neuropathy include:

Signs and symptoms of diabetic autonomic neuropathy depend upon the organ system that is involved and can include:

Signs and symptoms of diabetic focal neuropathy also depend upon the location of the affected nerve.

The symptoms can appear suddenly. It usually does not cause a long term problem, and symptoms often improve over weeks to months. Symptoms can include:

Medically Reviewed by a Doctor on 4/2/2013

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