Hydrocephalus means water on the brain.. Hydrocephalus is due to a problem with the flow of the fluid that surrounds the brain. This fluid is called the cerebrospinal fluid, or CSF. The fluid surrounds the brain and spinal cord and helps cushion the brain. CSF normally moves through the brain and the spinal cord and is soaked into the bloodstream. 1  CSF levels in the brain can rise if: 2  The flow of CSF is blocked. 3  The fluid does not get properly absorbed into the blood. 4  The brain makes too much of the fluid.
A deferment or forbearance allows you to temporarily postpone making your federal student loan payments or to temporarily reduce the amount you pay. Find out if you qualify for a deferment or forbearance.
The Direct Subsidized and Unsubsidized loans are fixed interest rate loans with the same repayment programs and include options for deferment and forbearance, albeit the interest on the loans can be treated differently during in-school and grace periods.