1 Gout occurs when a substance called uric acid gathers in the knee, causing sharp pain. 2  Pseudogout can strike the knees after crystals of calcium pyrophosphate build up in the joints.  Septic arthritis, in which bacteria attack the joint, causes severe pain, swelling, and stiffness.
The list of signs and symptoms mentioned in various sources for Hydrocephalus includes the 41 symptoms listed below: 1  Headache. 2  Vomiting. 3  Nausea. 4  Raised intracranial pressure.  Papilledema - swelling of the optic disk, which is part of the optic nerve.
The term hydrocephalus is a neurological condition, where there is an accumulation of cerebrospinal fluid (CSF) in the brain. The cerebrospinal fluid fills the cavities (ventricles) of the brain and the spinal cord. Increase in the cerebrospinal fluid widens the ventricular spaces in the brain and exerts pressure on the brain tissues.