Medical Definition of Intracranial
Intracranial: Within the cranium, the bony dome that houses and protects the brain.
An intracranial hemorrhage is bleeding within the cranium due, for example, to a stroke or leakage of blood from an aneurysm in the brain. The intracranial pressure is the pressure on brain and the cerebrospinal fluid (CSF) within the cranium.
Julius Caesar and his fellow Romans called the skull the "cranium" Today as a rule the "cranium" is taken to be the skull minus the mandible (the jaw bone).Source: MedTerms™ Medical Dictionary
Last Editorial Review: 5/13/2016
Top RxList Drug News
- FDA Expands Approval of Sutent to Reduce the Risk of Kidney Cancer Returning
- FDA Approves New Treatment to Prevent Bleeding in Certain Patients with Hemophilia A
- FDA Approves Treatment for Rare Genetic Enzyme Disorder
- FDA Grants Marketing of the First Device Helping to Reduce the Symptoms of Opioid Withdrawal
- FDA Approves Pill with Sensor that Digitally Tracks if Patients Have Ingested their Medication