Brain & Nervous System Stroke Interesting Facts and Statistics About Stroke By Jose Vega MD, PhD linkedin Jose Vega MD, PhD, is a board-certified neurologist and published researcher specializing in stroke. Learn about our editorial process Jose Vega MD, PhD Medically reviewed by Medically reviewed by Sarah Rahal, MD on January 05, 2020 linkedin Sarah Rahal, MD, is a double board-certified adult and pediatric neurologist and headache medicine specialist. Learn about our Medical Review Board Sarah Rahal, MD Updated on January 14, 2021 Print The American Heart Association Statistics Committee and Stroke Statistics Subcommittee produce estimates and facts about stroke and other cardiovascular diseases in the United States. Below are some interesting facts about stroke, obtained from their 2007 report. Here are updated statistics about stroke. Jamie Grill / The Image Bank / Getty Images What percent of adults from each race is affected by stroke? American Indians/Alaska Natives: 5.3%African-Americans: 3.2%Whites: 2.5%Asians: 2.4% How many people suffer a stroke each year in the United States? Each year 700,000 people suffer a stroke. Five hundred thousand of these strokes are first occurrences, while the rest are repeat strokes.Every 45 seconds someone has a stroke in the United States What are the most common types of stroke? Ischemic strokes account for 87% of all strokes, while the other 13% are hemorrhagic strokesUp to 70% of strokes seen in the hospital are ischemic, while the remaining 30% are a mixture of transient ischemic attacks and hemorrhagic strokes Men Thrombotic Stroke 61.5%Embolic Stroke 23.5%Intracerebral Hemorrhage 8.6%Subarachnoid Hemorrhage 5.4%Other 1.1% Women Thrombotic Stroke 59%Cerebral Embolus 26.2%Intracerebral Hemorrhage 8.0%Subarachnoid Hemorrhage 5.4%Other 1.3% What fraction of deaths in the United States is caused by stroke? Stroke is the third most common cause of death in the United States.Stroke accounts for about 1 of every 16 deathsIt causes a death every 3 to 4 minutes How do people fare after a stroke? In one study performed six months after a stroke in people who were older than sixty-five years of age: 30% needed assistance to walk26% needed help with activities such as cooking, feeding, and paying their bills19% had trouble speaking, or understanding others when they speak35% had feelings of depression50% had some degree of paralysis on one side of the body26% became nursing home residents What are the top 3 risk factors for stroke? High Blood PressureDiabetesSmoking Transient Ischemic Attack Approximately half of the people who experience a TIA are unaware of the event.Up to a 25% people who suffer a TIA die within one year.Up to 17% of all TIAs are followed by a stroke; most of them within 30 days of their occurrence.Approximately 15% of all strokes are preceded by a TIA. I had a TIA recently. Will I suffer a stroke in the future? Based on epidemiological studies the people who are most likely to suffer a stroke after a TIA are: People over 60 years of agePeople with diabetes mellitusPeople whose TIA cause weakness in the face arm or leg on one side of the body, speech impairment, or symptoms that last longer than 10 minutes. Up to 30% of TIAs leave brain damage which is detectable by magnetic resonance imaging (MRI) How many people who suffer a stroke make it to the hospital in time to be treated? Only 20% to 25% of patients who are admitted to the hospital with a stroke arrive in the emergency department within 3 hours of the onset of symptoms.Fewer than 9% of ischemic strokes receive treatment with tissue plasminogen activator (TPA), a blood thinner. Other Important Statistics About Stroke The risk for stroke in blacks is almost twice that of whites.Over 43% of people over 85 have suffered a silent stroke.The estimated total cost of stroke is $62.7 billion.Up to 40% of people in a recent study could not identify a single symptom of stroke. Edited by Heidi Moawad MD Was this page helpful? Thanks for your feedback! Sign up for our Health Tip of the Day newsletter, and receive daily tips that will help you live your healthiest life. Sign Up You're in! Thank you, {{form.email}}, for signing up. There was an error. Please try again. What are your concerns? Other Inaccurate Hard to Understand Submit