Question

What is the term used to describe a sudden severe attack, a loss of blood flow to the brain often leading to physical or mental damage?

1) Aneurysm
2) Stroke
3) Epilepsy
4) Migraine

Answer 1

The term for a severe attack caused by a loss of blood flow to the brain, resulting in damage, is a stroke. Strokes can be either ischemic or hemorrhagic and can lead to various symptoms and disabilities.

Step-by-step explanation:

The term used to describe a sudden severe attack, a loss of blood flow to the brain often leading to physical or mental damage is called a stroke. A stroke, which is also known as a cerebrovascular accident (CVA), can be classified into two main types: ischemic stroke and hemorrhagic stroke. Ischemic strokes are caused by a blockage, typically from a blood clot, which interrupts the blood supply to a part of the brain. Hemorrhagic strokes occur when a blood vessel in the brain ruptures, leading to bleeding that damages brain tissues. Stroke symptoms may include headache, muscle weakness, speech disturbances, sensory issues, memory loss, and confusion, and they can result in temporary or permanent disability depending on the severity and treatment efficiency.