A brain haemorrhage, also known as cerebral hemorrhage or intracranial hemorrhage, refers to a condition characterized by bleeding within the brain. It is a potentially life-threatening medical emergency that occurs when a blood vessel in the brain ruptures, leading to the accumulation of blood in the surrounding tissues.
Brain haemorrhages can occur due to various causes, such as trauma, high blood pressure, aneurysms (weakened blood vessels that balloon and rupture), arteriovenous malformations (abnormal tangles of blood vessels), or anticoagulant medications that promote bleeding. The sudden rupture of a blood vessel causes blood to spill into the brain, creating increased pressure and compressing brain tissue. This can lead to severe complications, including damage to brain cells, disruption of nerve signals, swelling, and elevated intracranial pressure.
Signs and symptoms of a brain haemorrhage might vary depending on the location and extent of bleeding, but common indications include a sudden severe headache, vomiting, altered mental state, paralysis or weakness in one side of the body, seizures, and loss of consciousness. Prompt medical attention is vital, as brain haemorrhages can result in long-term disabilities or even death if not treated promptly.
To diagnose a brain haemorrhage, medical professionals may employ various imaging tests, such as computed tomography (CT) scans or magnetic resonance imaging (MRI), to identify the location and cause of bleeding. Treatment typically involves immediate hospitalization, stabilization of the patient's condition, and management of intracranial pressure. In some cases, surgical intervention may be required to stop the bleeding and remove blood clot formations.
Overall, a brain haemorrhage refers to the bleeding that occurs within the brain and necessitates
