What does the term "intracranial" refer to?

The term "intracranial" specifically refers to anything located within the skull. It is derived from the Latin roots "intra," meaning "within," and "cranium," which denotes the skull. This term is commonly used in medical contexts, particularly in neurology and neurosurgery, to describe structures, conditions, or medical procedures that occur inside the cranial cavity. This includes issues such as intracranial hypertension, tumors, or hemorrhages. Understanding this term is crucial in the medical field, as it helps in specifying the location of diseases or injuries related to the brain.