What is inflammation of the nerves and spinal cord?

Neuromyelitis optica (Devic disease)

Neuromyelitis optica (NMO) is a rare, chronic inflammatory condition of the central nervous system that affects the optic nerves, spinal cord, and sometimes the brain. It is an autoimmune disease, meaning that the body's immune system mistakenly attacks its own tissues.

Symptoms of NMO can include:

- Optic neuritis: Inflammation of the optic nerve, which can cause pain, blurred vision, or vision loss

- Mylestis: Inflammation of the spinal cord, which can cause weakness, numbness, or tingling in the arms and legs, difficulty walking, and bladder or bowel problems

-Brainstem dysfunction: Inflammation of the brainstem, which can cause a variety of symptoms, including difficulty speaking or swallowing, dizziness, and nausea

Diagnosis of NMO:

NMO is diagnosed based on a person's symptoms, a physical examination, and various tests, including blood tests, MRI scans, and spinal taps.

Treatment of NMO:

There is no cure for NMO, but treatment can help to manage the symptoms and prevent further damage to the nervous system. Treatment may include medications, such as corticosteroids, immunosuppressants, and biologics, as well as physical and occupational therapy.

Prognosis for NMO:

The prognosis of NMO can vary depending on the individual and the severity of their condition. Some people may experience a single attack of NMO, while others may have multiple attacks. The long-term outcome depends on the extent of damage to the nervous system.