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.
Encephaloceles can also occur near the sinuses, forehead and nose or near the base of the skull. Symptoms that can develop include delays in reaching developmental milestones, intellectual disability, learning disabilities, growth delays, seizures, vision impairment, uncoordinated voluntary movements (ataxia), and hydrocephalus, a condition in which excess cerebrospinal fluid in the skull causes pressure on the brain.