What damage can a stroke cause?

A stroke, sometimes called a brain attack, occurs when something blocks blood supply to part of the brain or when a blood vessel in the brain bursts. In either case, parts of the brain become damaged or die. A stroke can cause lasting brain damage, long-term disability, or even death.

Can you survive a bad stroke?

The ability to recover from a stroke depends on the severity of the stroke and how quickly you get medical attention. A massive stroke can be fatal, as it affects large portions of the brain. But for many people experiencing a stroke, recovery is long, but possible.

What happens to the body when a stroke occurs?

A stroke occurs when a blood vessel that carries oxygen and nutrients to the brain is either blocked by a clot or bursts (or ruptures). When that happens, part of the brain cannot get the blood (and oxygen) it needs, so it and brain cells die.

Do you pass out during a stroke?

Although most strokes do not cause fainting, a stroke or transient ischemic attack (TIA) that involves certain blood vessels at the base of the brain (posterior circulation stroke) can cause fainting. Similarly, a migraine that involves these blood vessels sometimes causes fainting.

How does stroke affect personality?

Stroke impacts the brain, and the brain controls our behavior and emotions. You or your loved one may experience feelings of irritability, forgetfulness, carelessness or confusion. Feelings of anger, anxiety or depression are also common.

What causes headaches after a stroke?

Headaches are very common following a stroke. Strokes can cause swelling in the brain, irritating the membrane that covers it, which causes a headache. While the incident itself creates this pain, medication may also be at fault.

What happens to a stroke survivor after an attack?

Stroke survivors can experience tragic results after their attacks in the form of many different types of physical pain. Conditions such as paralysis, frailty, and changes in sensation are some of the most common ailments.

What is the difference between ischemic stroke and embolic stroke?

Ischemic stroke. A thrombotic stroke occurs when a blood clot (thrombus) forms in one of the arteries that supply blood to your brain. A clot may be caused by fatty deposits (plaque) that build up in arteries and cause reduced blood flow (atherosclerosis) or other artery conditions. Embolic stroke.

What should I do if I suspect someone is having a stroke?

If you’re with someone you suspect is having a stroke, watch the person carefully while waiting for emergency assistance. There are two main causes of stroke: a blocked artery (ischemic stroke) or leaking or bursting of a blood vessel (hemorrhagic stroke).