Final answer:
Normal pressure hydrocephalus (NPH) is a condition characterized by excessive accumulation of cerebrospinal fluid (CSF) in the brain's ventricles. It is not a type of stroke, a form of glaucoma, or a tropical disease transmitted by mosquitoes. Hydrocephalus occurs when the CSF builds up and creates swelling, causing pressure on the brain.
Step-by-step explanation:
Normal pressure hydrocephalus (NPH) is a condition characterized by excessive accumulation of cerebrospinal fluid (CSF) in the brain's ventricles. It is not a type of stroke, a form of glaucoma, or a tropical disease transmitted by mosquitoes. Hydrocephalus occurs when the CSF builds up and creates swelling, causing pressure on the brain.
One common treatment for NPH is the implantation of a shunt, which allows for the drainage of CSF. However, complications such as mechanical problems or infection can occur. Draining must be carefully monitored and adjusted to prevent underdraining or overdraining, which can lead to persistent symptoms or serious problems.