Neuropathy is not a disease in itself, but a collective term for a range of diseases that occur due to damage or irritation of peripheral nerves (not the brain and spinal cord as in MS).
Depending on which nerves are affected, the symptoms vary. You may experience sensory disturbances, burning, stabbing or radiating pain, paralysis, muscle twitches, sensitivity to touch, or, in the case of completely destroyed nerve fibers, numbness.
The treatment focuses on uncovering and treating the underlying cause. If the underlying cause can be healed, the affected nerves usually recover, but the course is typically long-term.
Many people use physiotherapy as part of the treatment to maintain optimal function and muscle strength and to alleviate pain and other symptoms.