Intracranial hemorrhage
Intracranial Hemorrhage (Pronunciation: In-tra-cra-ni-al Hem-or-rhage) is a medical condition characterized by bleeding within the cranial cavity.
Etymology
The term "Intracranial Hemorrhage" is derived from the Latin words "intra" meaning within, "cranium" meaning skull, and "haemorrhagia" meaning bleeding.
Definition
Intracranial Hemorrhage is a severe medical condition that occurs when a blood vessel within the skull ruptures or leaks. This can lead to blood accumulating in the space between the skull and the brain, causing increased pressure on the brain and potentially leading to permanent brain damage or death.
Types
There are several types of intracranial hemorrhages, including:
- Subarachnoid Hemorrhage: Bleeding into the space between the brain and the surrounding membrane.
- Epidural Hemorrhage: Bleeding between the skull and the outermost covering of the brain.
- Subdural Hemorrhage: Bleeding between the brain and its outermost covering.
- Intracerebral Hemorrhage: Bleeding directly into the brain tissue.
Causes
Intracranial hemorrhages can be caused by a variety of factors, including head trauma, aneurysm, arteriovenous malformation, hypertension, and blood disorders.
Symptoms
Symptoms of an intracranial hemorrhage can vary depending on the location and severity of the bleeding, but may include headache, nausea, vomiting, loss of consciousness, and neurological deficits such as weakness, numbness, or difficulty speaking.
Treatment
Treatment for intracranial hemorrhage typically involves surgery to remove the blood and relieve pressure on the brain. Other treatments may include medication to control blood pressure and prevent seizures, and rehabilitation therapy to help regain lost function.
See Also
External links
- Medical encyclopedia article on Intracranial hemorrhage
- Wikipedia's article - Intracranial hemorrhage
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