What causes fluid on the brain?

brain fluid, also called brain water and hydrocephalus, is caused by congenital defects, tumors, head or spine injuries or brain bleeding during the birth process. It can also develop after a stroke or seizure of meningitis, an infection of a membrane that covers the spinal cord and brain. In rare cases, some people get water on the brain for no known reason.

Genetics can play a role in congenital defects that result in excess fluid in the brain. The most common disorder is aqueductal stenosis, where the passages between the chambers in the brain have narrowed and do not allow sufficient brain spinal fluid to leave the head. The pressure is set and the head can increase.

Bifida spina is another congenital defect that results in a high percentage of children born with the condition. During the development of the fetus in the womb, there is an opening in the backbone column, which allows the nerves to tear and evolve. If this happens near the brain, hydrocephalus may develop. PRThere is no known reason about the bifida spina, but the studies show that the use of folic acid during pregnancy could prevent disorder.

tumor that develops in the brain or brain stem can also block the flow of fluid from the brain, causing it to accumulate. Tumors can be detected by scanning a head or blood tests. Medicines can be used to reduce the tumor, or surgery can be carried out to remove, allowing the brain fluids to flow naturally. Chemotherapy with or without radiation is common if the tumor tests positive cancer.

Cerebral-frog fluid is constantly produced in the brain and spinal cord of healthy individuals. Folts brain and provides nutrients when it circulates with head. The fluid is reabsorbed by blood vessels in a continuous process, so it does not create. When this process is a dometin on the brain that breaks the disease or trauma is not dispersed, which leadsto hydrocephalus.

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brain fluid is commonly treated by short -circuit to divert the fluid from the blocked area in the head to the chest or stomach where it can be reabsorbed by the body. This procedure does not work for all fluid patients on the brain and complications may occur if the short circuit is blocked or infected. Surgery to insert a short circuit can also damage the blood vessels and cause memory problems.

In children with hydrocephal, the head for the body usually grows too large. Perhaps they are unable to control the weight of the head, which could affect the balance. In children, a soft place at the top of the head may seem a swollen place of depression. Older children and adults with brain fluid can complain about headaches, drowsiness and nausea.