Treat the underlying cause
Control blood sugar if diabetes is present
Stop alcohol use
Quit smoking
Correct vitamin deficiencies, especially B12, B1, B6, and folate
Review and adjust medications that may cause nerve damage with a doctor
Treat infections, autoimmune disease, or thyroid disorders if present
Use prescribed pain medicines for nerve pain
Use topical treatments for nerve pain if recommended
Do physical therapy
Do occupational therapy
Maintain regular exercise as tolerated
Protect affected areas from injury
Use braces, splints, or assistive devices if needed
Get adequate sleep
Eat a balanced diet
Manage stress
Consider surgery if a compressed nerve is the cause
Follow up with a neurologist or specialist
Seek urgent care for rapidly worsening weakness, loss of bladder or bowel control, or severe symptoms