If the specific cause for the neuropathy can be identified then there may be treatment to reverse the symptoms or even cure the peripheral neuropathy. Once the nerve disease is treated peripheral nerves will start to regrow. This process may take 6 months to several years but is very effective.
Is it possible to have permanent nerve damage?
When a medical condition can be found and treated, your outlook may be excellent. But sometimes, nerve damage can be permanent, even if the cause is treated. Long-term (chronic) pain can be a major problem for some people. Numbness in the feet can lead to skin sores that do not heal.