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Results for search "Heart / Stroke-Related: Stroke".

Health News Results - 344

Exposure to secondhand smoke may up your odds for heart failure, a new study warns.

Researchers analyzed nationwide survey data from more than 11,000 nonsmokers (average age: 48) who were followed from 1988 to 1994. Nearly 1 in 5 had lab test evidence of exposure to secondhand smoke.

Nonsmokers with recent exposure were 35% more likely to develop heart failure than those with none, ...

Prediabetes -- where blood sugar levels are high, but not high enough for a diagnosis of type 2 diabetes -- is not something you should dismiss.

It significantly increases the risk of heart attack, stroke and other serious heart problems, new research shows.

The findings highlight the need for health care providers and patients to prevent prediabetes, according to authors of the s...

If making healthy lifestyle changes doesn't lower a patient's slightly high blood pressure within six months, doctors should then consider prescribing medication, a new American Heart Association scientific statement advises.

The recommendation is for people with untreated stage 1 high blood pressure (130-139/80-89 mm Hg) who have a low risk of a heart attack or stroke within 10 years. Lo...

Stroke recovery tends to be worse among Americans in poorer neighborhoods than those in wealthier neighborhoods, a new study finds.

"People in less advantaged neighborhoods were more likely to have more disability, lower quality of life and more symptoms of depression than people in more advantaged neighborhoods," said study author Lynda Lisabeth, from the University of Michigan in Ann Ar...

Having preeclampsia during pregnancy significantly increases a woman's future risk of stroke, researchers say.

Preeclampsia happens when a woman with previously normal blood pressure suddenly develops high blood pressure, protein in her urine or other problems after 20 weeks into pregnancy. The condition occurs in about one in 25 pregnancies in the United States, according to the U.S. C...

If hormones are part of your treatment for breast or prostate cancer, your heart health should be closely monitored, according to a new American Heart Association scientific statement.

Hormonal therapies for breast and prostate cancer increase the risk of heart attack and stroke, the authors noted. This increased risk is greater in patients who already have two or more heart risk factors...

Black and Hispanic survivors of a bleeding stroke are more likely than white survivors to have changes in small blood vessels in the brain that increase the risk of another bleeding stroke, researchers say.

'Bleeding' strokes, also called hemorrhagic stroke, comprise about 13% of all strokes. They occur when an artery in the brain leaks or ruptures.

"While Black and Hispanic bleedin...

People who suffer a traumatic brain injury (TBI) have a significantly higher risk for stroke for years afterward, U.K. researchers say.

Previous studies have linked brain injury with a long-term risk of neurological diseases including dementia, Parkinson's and epilepsy, and it's been suggested that it's also an independent risk factor for stroke.

This new review of 18 studies from f...

FRIDAY, April 16, 2021 (HealthDay News) -- Among COVID-19 patients in intensive care units (ICUs), 2% suffer a stroke, a new study finds.

Of the two types of stroke, hemorrhagic stroke, which is caused by bleeding in the brain, was linked to a higher risk of death than ischemic stroke, which is caused by a blood clot in the brain. Data on just under 2,700 patients was u...

While U.S. federal government experts probe potential risks of the Johnson & Johnson vaccine, what do you need to know if you have had the one-dose COVID shot or hope to get it?

Experts at the American Heart Association (AHA) describe what to look out for.

The U.S. Centers for Disease Control and Prevention and the U.S. Food & Drug Administration paused administration of the J&J (J...

'Bleeding' stroke patients with COVID-19 are more than twice as likely to die as those without COVID-19, new research shows.

For the study, a research team from the University of Utah analyzed data from 568 hospitals in the United States. They compared a control group of more than 23,300 patients without COVID-19 who suffered a bleeding (hemorrhagic) stroke to 771 COVID-19 patients who ha...

Going for a brisk walk after a long day at work may be better for your heart than getting all of your exercise on the job.

New research suggests that while current health guidelines indicate that leisure-time activity and physical activity at work are created equally when it comes to heart health benefits, this may not be the case after all.

Leisure-time exercise -- whether it be ta...

Doctors are seeing such cases around the world: About a third of COVID-19 patients go on to develop "long-haul" neurological or psychiatric conditions months after being infected, new research shows.

The findings suggest a link between COVID-19 and a higher risk for later mental health and neurological disorders, researchers report.

The new analysis of data from more than 236,000 ...

Once Black Americans reach age 40, their blood pressure often begins a rapid climb, putting them at significantly higher risk of stroke than their white counterparts, a new study warns.

Middle-aged Black people have roughly four times the stroke risk faced by white Americans, according to the analysis of data from nearly 5,100 patients.

"High blood pressure is the single most import...

U.S. surgery patients have a high rate of smoking, which could be one reason why some wind up on the operating table, researchers say.

A look at nearly 329,000 Michigan residents who had common surgical procedures between 2012 and 2019 found that nearly a quarter had smoked in the past year. In comparison, just over 14% of U.S. adults smoked in 2019.

The highest rates of smoking wer...

A new study adds to mounting evidence that COVID patients have an added risk of stroke.

Researchers analyzed data on more than 20,000 U.S. adults hospitalized with COVID-19 between January and November 2020. The analysis found that their risk of stroke was higher than for patients with other types of infections, including flu.

"These findings suggest that COVID-19 may increase the r...

Time is never more precious than in the minutes after a stroke. Now, research is confirming that a "mobile stroke unit" can rush aid to patients quickly, potentially saving lives.

"Patients who are treated early benefit from a complete reversal of stroke symptoms and avoidance of disability," said lead study author Dr. James Grotta. He is director of stroke research at the Clinical Instit...

For people hoping to prevent the heart rhythm disorder known as "a-fib," new research shows that taking vitamin D or fish oil supplements won't help.

A-fib, also known as atrial fibrillation, affects more than 33 million people worldwide and is the most common type of abnormal heart rhythm. It can cause symptoms that affect a person's quality of life, result in blood clots that can cause ...

Black Americans who live in rural areas are two to three times more likely to die from diabetes and high blood pressure compared with white rural folks, and this gap hasn't changed much over the last 20 years, new research shows.

The study spanned from 1999 through 2018, and will be published as a research letter in the March 23 issue of the Journal of the American College of Cardiolo...

Discriminatory housing practices from nearly a century ago continue to influence a person's risk of suffering a stroke, claims a new study that reveals the legacy of structural racism in the United States.

Researchers found a 1.5% higher rate of stroke within census tracts in Columbus, Ohio, most heavily marked for "redlining," compared to neighborhoods in the city least affected by housi...

For someone suffering a severe stroke, every 10 minutes that goes by before treatment starts in the emergency room may cost eight weeks of a healthy life, Canadian researchers report.

In fact, delays in the hospital may have worse consequences for recovery than delays in getting to the hospital, they noted.

"Our study confirmed that any delay in delivering appropriate stroke treatme...

It's already being taken by millions to help ward off heart issues, and now preliminary research hints that daily low-dose aspirin might also cut your odds of contracting COVID-19.

As the Israeli research team noted, aspirin is an anti-inflammatory and previous studies have shown that it may help the immune system combat some viral infections. According to the researchers, aspirin was wid...

A healthy, plant-based diet could reduce your risk of stroke by up to 10%, researchers say.

This type of diet includes greater amounts of foods like vegetables, whole grains and beans, and fewer less-healthy foods like refined grains or added sugars.

"Many studies already show that eating a diet rich in fruits and vegetables can reduce your risk of all kinds of diseases, from heart ...

One Ohio medical center has seen a sharp rise in heart infections and strokes related to IV drug abuse -- pointing to one more consequence of the U.S. opioid epidemic, researchers say.

In a preliminary study, the researchers found that between 2014 and 2018, their hospital saw a 630% increase in infectious endocarditis related to IV drug use.

Infectious endocarditis arises when bact...

Your eyes may be a window into the health of your brain, a new study indicates.

Researchers found that older adults with the eye disease retinopathy were at increased risk of having a stroke, as well as possible symptoms of dementia. And on average, they died sooner than people their age without the eye condition.

Retinopathy refers to a disease the retina, the light-sensing tissue ...

The trauma and loss of stroke can often leave survivors with long-term depression, and women appear to be at special risk, new research shows.

"We did not expect that the cumulative risk of depression would remain so persistently elevated," said study author Dr. Laura Stein, an assistant professor of neurology at the Icahn School of Medicine, Mount Sinai, in New York City.

She said ...

For people with heart disease, eating fish twice a week may be a lifesaver.

New worldwide research shows that two 6-ounce servings a week of oily fish, like salmon, might help prevent cardiovascular disease in high-risk people, such as those who have heart disease or who have experienced a stroke.

"Eating at least two servings of fish each week appears to lower your risk of future c...

While strokes strike many Americans, a new study shows the risk is particularly high among American Indians.

Researchers already knew that American Indians had the highest risk of atrial fibrillation, which is an irregular heartbeat ("arrhythmia") that can increase the risk of blood clots and stroke.

The new study found that American Indians had a 47% higher risk of having a non-ble...

Even after suffering a stroke, many Hispanic Americans still have uncontrolled diabetes, high blood pressure or other conditions that raise their risk of a repeat one, a new study finds.

The study involved 404 Hispanic adults with a history of stroke or "mini-stroke," which is a brief reduction in blood flow to the brain that can foreshadow a full-blown stroke. The researchers found that ...

Doctors are testing a decades-old surgical technique as a new way to treat certain stroke patients. And the preliminary results look promising, they say.

At issue are strokes caused by intracranial atherosclerosis, where blood vessels within the brain become hardened and narrowed.

Strokes occur when the blood supply to the brain is disrupted, depriving tissue of oxygen and nutrients...

You've had a stroke and arrive at a hospital, but the stroke specialist is off-duty. Never fear: Telemedicine may help save your life.

Especially during the COVID-19 crisis, so-called 'telestroke' services -- where health workers use video to consult with a stroke specialist who could be miles away -- is helping to lead to better patient outcomes, new research shows.

"Our findings p...

The most widely prescribed antidepressants in the United States don't appear to increase the risk of the deadliest type of stroke, according to a new preliminary study.

It examined the association between selective serotonin reuptake inhibitors (SSRIs) and intracerebral hemorrhage. This is when a brain blood vessel bursts and blood spreads into the surrounding tissue.

The most commo...

Breathing in air that has even low levels of pollution poses a threat to older adults' heart and lungs, a new study warns.

Researchers analyzed medical records of more than 63 million Medicare patients from 2000 to 2016. They found that long-term exposure to low levels of air pollution could increase the risk of pneumonia, heart attack, stroke and the irregular heart rhythm known as atria...

Stroke survivor Ken Allsford focused intensely on how he wanted to bend his elbow.

And then the robot exoskeleton attached to his left arm obeyed his unspoken command, moving his crippled limb.

"It was a combination of exciting and trepidation, because sometimes nothing would happen," Allsford, 61, of Katy, Texas, recalled. "But when you actually see it move without actually making ...

Exercise programs that are standard for heart attack survivors can also benefit people who've suffered a stroke, a new pilot study suggests.

Researchers found that a three-month cardiac rehabilitation program improved fitness levels and muscle strength in 24 stroke survivors.

While the study was small, the researchers said it offers evidence of what's intuitive: People recovering fr...

There's yet another reason to quit smoking: It increases the risk of deadly bleeding strokes, a new study warns.

Researchers focused on a type of stroke called subarachnoid hemorrhage (SAH), which occurs when a blood vessel on the surface of the brain ruptures and bleeds into the space between the brain and the skull.

This type of stroke mainly affects middle-aged adults and has hig...

People with metabolic syndrome and the skin condition psoriasis are at especially high risk for heart attack and stroke, a new study warns.

Psoriasis has been known to increase the risk of heart disease, but researchers have now pegged metabolic syndrome as a key reason.

Metabolic syndrome is a condition that includes obesity, diabetes, high cholesterol and high blood pressure -- al...

Despite training that teaches police officers to use neck restraints, there is no medical justification for the tactic, three neurologists write in JAMA Neurology.

The killing of George Floyd, who died in May 2020 after an arresting police officer pressed a knee to his neck for more than eight minutes, helped spark a nationwide conversation about racial injustice.

While Fl...

A shortage of neurologists in rural parts of the United States means that people in those areas are less likely to receive specialized care for conditions such as stroke, dementia and back pain, a new study claims.

"Neurologists in the United States are not evenly spread out, which affects whether patients can see a neurologist for certain conditions like dementia and stroke," said study ...

Hospitalized COVID-19 patients with brain complications such as stroke and confusion have an increased risk of death, a new study shows.

The findings could improve care and save lives during the pandemic, the researchers said.

"This study is the first to show that the presence of neurological symptoms, particularly stroke and confused or altered thinking, may indicate a more serious...

Weight-loss surgery significantly reduces the risk of heart problems in obese teens with type 2 diabetes, a new study finds.

Teens who have the surgery can see their long-term risk for heart attack, congestive heart failure, stroke and coronary death lowered nearly threefold, compared with obese teens whose diabetes is medically managed, researchers say.

"The mitigation in risk does...

Although heart problems are rare complications of pregnancy, Black women face a heightened risk -- even if they have comfortable incomes and health insurance, a new study finds.

It's well established that the United States has a higher maternal mortality rate than other wealthy nations, and Black women are at greater risk than white women.

Less has been known about whether Black wom...

Heart disease is the leading cause of death worldwide -- accounting for one-third of deaths in 2019 -- and the death toll continues to rise, a new paper says.

China had the highest number of heart disease deaths last year, followed by India, Russia, the United States and Indonesia. Heart disease death rates were lowest in France, Peru and Japan, where rates were six times lower than in 19...

Levels of some small molecules called metabolites in the body may affect your risk of stroke, a new analysis suggests.

Metabolites come from the food people eat, and they cause chemical processes within the bodies and microbes. An analysis of previously published studies found that the levels of 10 of these are linked to the risk of stroke.

These include lipids, fatty acids, amino ...

COVID-19 patients with high blood pressure or diabetes may be more likely to develop critical neurological complications, including bleeding in the brain and stroke, according to an ongoing study.

University of Pennsylvania researchers studied COVID-19 patients who had a head CT scan or MRI within their health system between January and April 2020. In all, 81 of the 1,357 COVID-19 patien...

Black Americans face a heightened risk of stroke, and a new study suggests that abnormalities in the heart's upper chambers play a role.

Experts said the findings, published Nov. 25 in the journal Neurology, point to an under-recognized factor in Black Americans' stroke risk.

It has long been known that in the United States, Black adults are particularly hard-hit by ischemi...

The Black Lives Matter movement put racism in the United States under the glare of the public spotlight in 2020. And at its recently concluded annual meeting, the American Heart Association pledged to fight racial disparities in heart health and boost the life expectancy of all Americans.

The COVID-19 pandemic has shown that systemic racism plays a large role in the kind of health an Amer...

A procedure that freezes bits of heart tissue may be a better option than medication for people with atrial fibrillation (a-fib, or AF), two clinical trials have found.

A-fib is a common heart arrhythmia in which the organ's upper chambers (the atria) beat erratically. Though it is not immediately life-threatening, over time it can lead to complications like heart failure, or blood clots ...

Does high-strength fish oil help the heart or doesn't it?

Prior research into a prescription medicine derived from fish called Vascepa, announced earlier this year, suggested it might be of real value for heart patients.

But the results from a trial of another such drug called Epanova, released Sunday, are disappointing: Researchers found no benefit from taking the medicine for a w...

Election Day 2020 saw marijuana legalization continue its march across the United States, but a pair of new studies warn that smoking pot could increase risk for heart patients.

Marijuana smokers are more likely to suffer complications like excess bleeding or stroke if they undergo angioplasty to reopen clogged arteries, a University of Michigan-led study found.

Pot smokers who've h...