Medications, complementary therapies and physical therapy help treat nerve damage due to diabetes, also known as diabetic neuropathy, according to WebMD. While there is no cure for diabetic neuropathy, keeping blood sugar in the target range can also help prevent symptoms from worsening.
Medications such as pain relievers and creams can help treat the pain associated with diabetic neuropathy, according to WebMD. Some medications originally developed to treat conditions such as depression and seizures also reduce diabetic nerve pain. Complementary therapies, such as acupuncture and biofeedback, may also be beneficial. Physical therapy can improve pain through its use of exercise, stretching and massage.Transcutaneous electrical nerve stimulation, or TENS, uses brief applications of electricity to nerves to reduce pain.