According to the National Stroke Association, someone who has a small stroke may experience effects such as weakness of a limb or difficulty walking. A person who has a bigger stroke may be paralyzed on one side or lose the ability to talk. Some people die from very severe strokes, while those who suffer milder strokes may recover fully. A stroke victim needs medical attention right away. Clot-busting drugs can prevent brain damage in many cases, but only if they're given within three hours of the attack.
Doctors can also help prevent strokes by prescribing drugs that prevent new clots from forming.
Because strokes are common and quick treatment is crucial, everyone should know the warning signs. Strokes usually strike people who are at least 65 years old, and they're particularly common in men and African Americans. You can't change your age, gender, or race, but many other risk factors are under your control. High blood pressure, high cholesterol levels, a smoking habit, excess alcohol consumption, and obesity all make strokes more likely. If you smoke, stop.