What DEVIC'S SYNDROME means: Devic's Syndrome - Neuromyelitis optica (NMO) is an uncommon disease syndrome of the central nervous system (CNS) that affects the optic nerves and spinal cord. Individuals with NMO develop optic neuritis, which causes pain in the eye and vision loss, and transverse myelitis, which causes weakness, numbness, and sometimes paralysis of the arms and legs, along with sensory disturbances and loss of bladder and bowel control. NMO leads to loss of myelin, which is a fatty substance that surrounds nerve fibers and helps nerve signals move from cell to cell. The syndrome can also damage nerve fibers and leave areas of broken-down tissue. In the disease process of NMO, for reasons that aren't yet clear, immune system cells and antibodies attack and destroy myelin cells in the optic nerves and the spinal cord.
- Definition Dandy-Walker Syndrome:
- Dictionary Syndrome - (DWS), or Dandy-Walker complex, is a congenital brain malformation involving the cerebellum and the fluid filled spaces around it. The Dandy-Walker complex is a genetically sporadic devic's syndrome definition.
- Definition Dancing Eyes-Dancing Feet Syndrome:
- Dictionary Dancing Feet Syndrome - Opsoclonus myoclonus is a rare neurological disorder characterized by an unsteady, trembling gait, myoclonus (brief, shock-like muscle spasms), and opsoclonus (irregular devic's syndrome explain.
- Definition Diffuse Sclerosis:
- Dictionary Schilder's disease is not the same as Addison-Schilder disease (adrenoleukodystrophy). Schilder's disease is a rare progressive demyelinating disorder which usually begins in childhood devic's syndrome what is.
- Definition Dysphagia:
- Dictionary Swallowing disorders - defined as difficulty in passing food or liquid from the mouth to the stomach - occur in all age groups, but especially in the elderly. The disorders can occur at any stage of devic's syndrome meaning.
