<s>[INST] What is hemorrhagic stroke? [/INST] Hemorrhagic stroke occurs when weak blood vessel ruptures
This causes blood to leak in surrounding areas and compresses other blood vessels and tissues
Aneurysm is a condition in which weakened part of the blood vessel is swollen or ballooned. If it is left untreated, it can get weaker and ultimately burst out causing bleeding in brain.
Cluster of abnormally developed blood vessels leads to the condition of Arteriovenous malformation. Any of these blood vessels can burst causing bleeding in the brain.
Hemorrhagic strokes are of two types- Intra-cerebral and sub-arachnoid hemorrhage
Intracerebral hemorrhage (ICH) is a life-threatening type of stroke caused by bleeding of brain tissue
Sub-arachnoid condition occurs in fetus and may cause miscarriage depending upon mother's age and fetus' gestation age Source: MEDIFEE. Link: https://www.medifee.com/faq/stroke#5. Field: Neurology. Disease: Stroke </s>