What NORMAL PRESSURE HYDROCEPHALUS means: Normal Pressure Hydrocephalus - (NPH) is an abnormal increase of cerebrospinal fluid (CSF) in the brain's ventricles, or cavities. It occurs if the normal flow of CSF throughout the brain and spinal cord is blocked in some way. This causes the ventricles to enlarge, putting pressure on the brain.
- Definition Neurodegeneration With Brain Iron Accumulation:
- Dictionary with Brain Iron Accumulation - (NBIA) is a rare, inherited, neurological movement disorder characterized by progressive degeneration of the nervous system. Symptoms, which vary greatly among patients normal pressure hydrocephalus definition.
- Definition Nevus Cavernosus - Or Cavernous Angioma:
- Dictionary Nevus Cavernosus - or cavernous angioma, vascular malformation composed of sinusoidal vessels without a large feeding artery; can be multiple, especially if inherited as an autosomal-dominant trait normal pressure hydrocephalus explain.
- Definition Neurotoxicity:
- Dictionary occurs when the exposure to natural or manmade toxic substances, which are called neurotoxins, alters the normal activity of the nervous system. This can eventually disrupt or even kill neurons, key normal pressure hydrocephalus what is.
- Definition Neuromyotonia:
- Dictionary Neuromyotonia - also known as Isaacs' Syndrome, is spontaneous muscular activity resulting from repetitive motor unit action potentials of peripheral origin normal pressure hydrocephalus meaning.