Among individuals with dementia, the incidence of NPH is thought to be between 2 and 6%. See also
Low pressure hydrocephalus

References
External links
The Normal Pressure Hydrocephalus Center at Johns Hopkins Bayview Medical Center
Normal Pressure Hydrocephalus at Cleveland Clinic
normal_pressure_hydrocephalus at NINDS
When it really is NPH at Likvor
Hydrocephalus in Adults at Spina Bifida Resource Center
Encephalomyelitis is inflammation of the brain and spinal cord. Various types of encephalomyelitis include:

Acute disseminated encephalomyelitis or postinfectious encephalomyelitis, a demyelinating disease of the brain and spinal cord, possibly triggered by viral infection. Encephalomyelitis disseminata, a synonym for multiple sclerosis. AntiMOG associated encephalomyelitis, one of the underlying conditions for the phenotype neuromyelitis optica and in general all the spectrum of MOG autoantibody-associated demyelinating diseases. Eastern equine encephalitis, Japanese encephalitis, Venezuelan equine encephalitis, and Western equine encephalitis: a group of viral illnesses that can affect horses and humans; collectively termed Equine encephalitis. Experimental autoimmune encephalomyelitis (EAE), an animal model of brain inflammation. Progressive encephalomyelitis with rigidity and myoclonus  (PERM) – A kind of stiff person syndrome. AIDS-related encephalomyelitis, caused by opportunistic Human T-lymphotropic virus type III (HTLV-III) infection. See also
Chronic fatigue syndrome, sometimes called myalgic encephalomyelitis. References


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