2/18/2024 0 Comments Hydrocephalus in adults![]() Cognition (thinking) or memory problems.They might also fall or almost fall more often. As problems with gait worsen, the person may need a cane or walker. Often, problems with walking are the first symptoms a person has with NPH. Some common problems with gait include trouble taking first steps, trouble with turns, taking short steps, shuffling, or “magnetic gait,” which feels as if there are magnets on the floor, and it is difficult to lift up the feet. Walking (gait) problems: People with NPH might experience anything from feeling a little “off balance” to not being able to walk.NPH is associated with three primary symptoms: In the U.S., NPH may cause up to 5% of dementia cases. People with NPH often have an unsteady gait, cognitive impairment, and problems with bladder control problems. have NPH, though under 20% of them have been diagnosed with the condition. It’s estimated that over 700,000 people in the U.S. The buildup of CSF causes cavities in the brain, called ventricles, to enlarge and can also exert pressure on brain tissue. There is evidence, however, that people with NPH can have periods of increased intracranial pressure. It is therefore called “normal pressure” hydrocephalus. Although when tested via a spinal tap, the pressure is within the normal range or only slightly elevated. In someone with normal pressure hydrocephalus (NPH), excessive CSF builds up in the brain. ![]() This is a condition called hydrocephalus, a term that means “water on the brain.” Often, the accumulation of CSF increases pressure in the brain (known as intracranial pressure). If the normal circulation or absorption of CSF is disrupted, it can lead a buildup of CSF in the brain. It circulates around spaces in the brain and spinal cord and eventually gets reabsorbed into the blood. CSF helps cushion the brain and spinal cord, remove waste, and distribute important substances to the brain and spinal cord.ĬSF is constantly produced in the brain. This fluid, called cerebrospinal fluid (CSF), is produced in the brain and circulates in and around the brain and spinal cord. Normal pressure hydrocephalus is a condition that occurs when a person has too much fluid in the brain.
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