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Normal pressure hydrocephalus (NPH) most often occurs in elderly patients with symptoms including gait disturbance, urinary incontinence, and cognitive issues. [33] It is commonly divided into two categories, idiopathic NPH (with unknown cause) and secondary NPH (due to trauma, hemorrhage, etc.).
Secondary NPH can affect persons of any age and occurs due to conditions such as subarachnoid hemorrhage, meningitis, brain surgery, brain radiation, or traumatic brain injury. [16] These conditions are thought to lead to increased inflammation of the arachnoid granulations , which further leads to decreased CSF reabsorption and therefore ...
NPH insulin, an intermediate-acting insulin; National Pediatric Hospital, Cambodia, a government-run pediatric hospital in Phnom Penh; Normal pressure hydrocephalus, a condition of excessive fluid in the brain
Low pressure hydrocephalus appears to be a more acute form of normal pressure hydrocephalus. If not diagnosed in a timely fashion, the individual runs the risk of remaining in the low pressure hydrocephalic state or LPHS. Shunt revisions, even when they are set to drain at a low ICP, are not always effective.
It's not recommended to use the massager for any longer than 20 minutes at a time — the manufacturer warns that anyone with cataracts, glaucoma, retinal conditions or has undergone eye ...
The visual system is organized hierarchically, with anatomical areas that have specialized functions in visual processing. Low-level visual processing is concerned with determining different types of contrast among images projected onto the retina whereas high-level visual processing refers to the cognitive processes that integrate information from a variety of sources into the visual ...
Brodmann area 8. The frontal eye fields (FEF) are a region located in the frontal cortex, more specifically in Brodmann area 8 or BA8, [1] of the primate brain.In humans, it can be more accurately said to lie in a region around the intersection of the middle frontal gyrus with the precentral gyrus, consisting of a frontal and parietal portion. [2]
The human brain is about 60% fat by weight, far more than any other organ. Essential fatty acids, such as omega 3s, are key to the strength and performance of the brain’s cells.