ANATOMY

Detailed explanation-1: -An ischemic stroke occurs when the blood supply to part of the brain is interrupted or reduced, preventing brain tissue from getting oxygen and nutrients.

Detailed explanation-2: -Haemorrhagic strokes They happen when a blood vessel inside the skull bursts and bleeds into and around the brain. The main cause of haemorrhagic stroke is high blood pressure, which can weaken the arteries in the brain and make them more likely to split or rupture.

Detailed explanation-3: -Stroke. Stroke is an abrupt interruption of constant blood flow to the brain that causes loss of neurological function. The interruption of blood flow can be caused by a blockage, leading to the more common ischemic stroke, or by bleeding in the brain, leading to the more deadly hemorrhagic stroke.

Detailed explanation-4: -Hemorrhagic strokes are particularly dangerous because they cause severe symptoms that get worse quickly. Without fast medical attention, these strokes often cause permanent brain damage or even death. IMPORTANT: A stroke is a life-threatening emergency condition where every second counts.

Detailed explanation-5: -Ischemic stroke. Most strokes are ischemic strokes. Hemorrhagic stroke. A hemorrhagic stroke happens when an artery in the brain leaks blood or ruptures (breaks open). Transient ischemic attack (TIA or “mini-stroke”) CDC. Million Hearts® and CDC Foundation. Other organizations. 02-Nov-2022