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AHA News: Hispanic Adults May Be More Likely to Get Amputations for This Blood Vessel Disease

Hispanic people hospitalized for peripheral artery disease may be more likely to undergo amputations than their white peers who are not Hispanic, according to new research that points to the need for greater awareness and prevention of the condition.

Peripheral artery disease, or PAD, is a narrowing of the arteries that carry blood away from the heart. American Heart Association statistic...

'Ultra-Processed' Foods Up Odds for a Second Heart Attack or Stroke

If you've had a heart attack or stroke, you might want to avoid ultra-processed foods, new research suggests.

The study found that a high intake of such foods significantly increases the risk of another heart attack or stroke, and it's more likely to be fatal. This was true even in people following what seems to be a heart-healthy diet.

Ultra-processed foods are made in part or en...

Certain Blood Thinners Can Raise Risk of 'Delayed' Bleeding After Head Injury

Older blood thinners, especially when taken in combination with daily low-dose aspirin, are associated with a higher risk of brain bleeds and death after hospital discharge in patients treated for head injury, new research shows.

The risk fell when patients were taking one of the newer blood thinners, said the authors of a study presented Tuesday at the annual meeting of the Radiological ...

AHA News: Massive Heart Attack Puts 52-Year-Old on Path to Better Health

Michael Capalbo was standing in an aisle at the pharmacy chain where he was a manager when he felt an intense burning sensation raging across his chest from shoulder to shoulder.

He texted his supervisor. She rushed to call 911 and get Capalbo aspirin. Sitting on a chair waiting, Capalbo felt his body tighten. His arms and fingers started to curl up. He couldn't straighten them.


AHA News: Irregular Heartbeat Risk Linked to Frequent Alcohol Use in People Under 40

Moderate to heavy drinking over an extended period may increase the risk of a dangerous type of irregular heartbeat in adults under 40, according to a new study from South Korea.

Atrial fibrillation, or AFib, occurs when the heart's upper chambers beat irregularly and can increase stroke risk fivefold if left untreated. The condition is estimated to affect 12.1 million people in the U.S. ...

COVID May Trigger Heart Condition in Young Athletes

MONDAY, Nov. 29, 2021 (HealthDay News) -- A heart condition, myocarditis, has been found in a number of U.S. college athletes who have had COVID-19, a new study finds.

Myocarditis has also been linked in some young people to the COVID vaccine. But the odds are far greater that this inflammation of the heart muscle will occur in those who get COVID infection itself...

AHA News: Former NFL Players With Lots of Concussions May Have Higher Stroke Risk

The National Football League over the past decade has launched concussion protocols in response to scientific studies showing repeated head injuries during play could cause serious neurological disorders. Now, a new study funded by the NFL finds the odds of having a stroke are much higher for former players with 10 or more concussions.

The study looked at 979 men ages 50 and older who pla...

AHA News: Despite Serious Diagnosis Before Birth, Fourth Grader Sings Show Tunes, Plays Piano and Softball

In this day of over-the-top, gender-reveal parties, Traci Poore was different. She and her first husband didn't want to know whether they were having a boy or a girl. They didn't find out with their firstborn before she came into the world, and they planned the same delivery-day surprise with their second.

During an ultrasound when Traci was about 25 weeks along, everyone kind of laughed ...

AHA News: Pulmonary Embolism Is Common and Can Be Deadly, But Few Know the Signs

Public radio fans knew NPR books editor Petra Mayer as an exuberant lover of science fiction, romance novels, comic books and cats. "If it's fun and nerdy, I'm all about it," she declared.

Friends and family now are mourning the loss of the witty, bubbly 46-year-old. She died earlier this month of what her parents said was a pulmonary embolism. Few details were released about the circumst...

AHA News: Is Turkey Healthy for You? Read This Before You Gobble Any

Since before Americans officially celebrated Thanksgiving, turkey has had a place at the holiday table. Lately, it also has developed a reputation as a relatively healthy part of the big meal.

Does it deserve that reputation?

"Yes, it does," said Catherine M. Champagne, a professor of nutritional epidemiology and dietary assessment and nutrition counseling at Louisiana State Univers...

Years of Blood Thinners After Stenting Might Not Be Necessary

Folks who've had a clogged artery reopened probably can stop taking blood thinners sooner than previously thought, a new study argues.

Patients are regularly prescribed blood thinners for a year or more after angioplasty. This is to make sure that blood doesn't clot inside the metal stent that now holds their artery open. That could cause a heart attack or stroke.

But heart doctors ...

'Active Grandparent': Humans Evolved to Exercise in Old Age

Becoming a couch potato as you get older goes against evolution and puts your health at risk, a new study suggests.

Humans have evolved to be active in their later years, and staying active can protect against heart disease and a number of other serious health problems, according to researchers at Harvard.

"It's a widespread idea in Western societies that as we get older, it's norma...

AHA News: What Are the Links Between COVID-19, Brain Harm and Dementia Risk?

Headaches, brain fog and that peculiar inability to smell or taste things. By now, most people know these symptoms as a few of the hallmarks of COVID-19. Researchers say they are a clear indication the virus impacts neurological functions.

But what that impact means to long-term brain health remains unclear. With preliminary research hinting at a relationship between COVID-19 and Alzheime...

About 4 in 10 Stroke Survivors Who Smoke Don't Quit the Habit

About 4 in 10 stroke survivors who were smokers still puff away after their stroke, which puts them at increased risk for another stroke or heart disease, a new study shows.

"If you told a stroke neurologist that 40% of their patients don't have their blood pressure controlled or weren't taking their aspirin or their cholesterol-lowering medication, I think they would be very disappointed...

AHA News: Getting Better Overall Sleep Might Be the Key to Better Health

Improving your overall sleep health could help lower your risk for high blood pressure, diabetes, obesity and other cardiovascular threats, according to new research.

Experts already knew a lack of sleep and having sleep disorders can put health at risk. But the new study looked into whether the multiple factors that go into a good night's sleep are collectively associated with health ris...

AHA News: He Went for Knee Surgery and Wound Up Getting a New Heart

Just before Mike Wigal was put under for arthroscopic knee surgery, the anesthesiologist stopped the procedure. He needed to check something he saw on a heart monitor.

After the procedure, the orthopedic surgeon told Wigal that he hadn't found anything wrong inside the knee.

"However, we've made you an appointment with a cardiologist," the doctor said, explaining that the medical te...

Advances in Care, Impact of COVID Highlights of Latest Cardiologists' Meeting

The COVID-19 pandemic, heart-healthy eating, and better ways to treat and prevent heart disease were among the hot topics that emerged during the American Heart Association's annual meeting this week.

"I was at the sessions yesterday, I was actually in clinic this morning, and there were things I learned at the sessions that are affecting how I care for my patients," Dr. Manesh Patel, cha...

Low-Dose Aspirin Won't Affect Dementia Risk in People With Diabetes

Low-dose aspirin neither reduces nor increases the risk of dementia in adults with type 2 diabetes, a new study finds.

"This is reassuring that an increase in the risk of dementia is unlikely for the millions of people worldwide who regularly take aspirin to protect against the risk of heart attack and stroke," according to study author Jane Armitage, of the University of Oxford in Englan...

AHA News: Intermittent Fasting May Protect the Heart by Controlling Inflammation

Intermittent fasting could increase a key protein that controls inflammation and protects the heart, according to a new study.

Intermittent fasting limits a person's consumption of food and beverages to certain times of the day or week to achieve weight loss. There's no single way to practice it, though one popular routine involves alternating 24-hour periods of fasting with eating normal...

AHA News: Holiday Visits, Even With Vaccines, Are a Balancing Act for Families

Annie Clement has a lot of feelings about attending her family's big traditional holiday gathering.

Last year was the first time the 43-year-old did not go home for Christmas. This year, she was excited when a COVID-19 vaccine finally became available for her 10-year-old daughter, Hazel Clement-Weber, allowing her to start thinking about a visit.

Clement was less thrilled to think a...

Could Coffee or Tea Lower Your Odds for Dementia and Stroke?

WEDNESDAY, Nov. 17, 2021 (HealthDay News) -- A few cups of your favorite brew -- coffee or tea -- each day might help keep stroke and dementia at bay, a large new study suggests.

For close to 14 years, scientists stacked up coffee and tea consumption against the risk of stroke and dementia among nearly 366,000 healthy Brits between 50 and 74 years of age.

The rese...

AHA News: Family-Based Programs Targeting Childhood Obesity Can Be Good for Parents, Too

Family-based programs to encourage healthier eating and physical activity have long been regarded as an effective way to put children diagnosed as overweight or with obesity on a path to a better future.

But new research suggests an added dividend: Parents of those children can benefit as well.

"It is known that parental involvement favorably affects children's weight management," s...

Too Often, Fatal Heart Attack or Stroke Is First Sign of Heart Trouble in Smokers

A fatal heart attack or stroke is often the first indication of heart disease in middle-aged smokers, according to a new study.

It also found that heart disease is the leading complication among smokers when compared with deaths from other causes -- including lung cancer. In addition, smoking is associated with developing heart disease at a younger age and shortening a person's life by as...

Stem Cell Therapy Boosts Outcomes for Some Heart Failure Patients

Heart failure patients who fit a specific profile can benefit from injection of stem cells delivered directly into their heart muscle, a new study finds.

Patients with mild or moderate heart failure who have high levels of inflammation responded well to the stem cell injections, and experienced a decline in their risk of heart attacks, strokes and heart-related death, clinical trial resul...

AHA News: Is 10,000 Steps Really a Magic Number for Health?

It's a worthy, healthy goal to take 10,000 steps each day, but that magic number didn't come from doctors or physical trainers.

In the mid-1960s, Japanese marketers trying to sell a pedometer named it manpo-kei, which generally translates to "10,000 step meter" in English. The Japanese character for "10,000" roughly resembles a person walking.

"It's a nice clean number and it makes ...

AHA News: Health Class May Influence Heart Risk in South Asians

A health education class tailored to South Asian culture was associated with improvements in certain cardiac risk factors and lower odds of death among participants, a new study shows.

South Asians – those with ethnic descent from India, Pakistan, Bangladesh, Nepal, Sri Lanka, the Maldives or Bhutan – develop coronary artery disease at an earlier age compared to non-Hispanic white peo...

Breast Cancer Diagnosis Linked to Higher Odds for Dangerous A-Fib

Women with breast cancer are known to have heart problems related to treatment, and now a new study shows their odds of developing an abnormal heart rhythm known as atrial fibrillation (a-fib) may increase in the wake of a breast cancer diagnosis.

Women who develop a-fib within a month of a breast cancer diagnosis are more likely to die from heart- or blood vessel-related problems within ...

Study Suggests a Better Blood Thinner Could Be Near

For decades, doctors have struggled with the fact that the benefit of any blood-thinning pill came with the added risk of excess bleeding.

Now, an experimental anti-clotting pill called milvexian has been found to be effective in patients who had knee replacement surgery — without adding any excess risk for bleeding.

The study focused on these patients because they're known to ...

Knowing Your A-Fib Triggers Could Help You Avoid It: Study

People suffering from dangerous abnormal heart rhythms can take matters into their own hands and figure out what is triggering their episodes, researchers report.

Folks with atrial fibrillation (a-fib) were able to reduce their episodes of the irregular heartbeat by 40% by identifying and then avoiding the substances or activities that caused their heart to go herky-jerky, according to fi...

AHA News: Pfizer, Moderna Officials Review COVID-19 Vaccine Successes, Discuss Future for mRNA Tech

Leaders from the two companies responsible for America's most-used COVID-19 vaccines looked back Saturday at how they were able to develop the lifesaving shots so quickly -- and offered a glimpse of what might lie ahead in the fight against the coronavirus and other maladies.

Dr. Mikael Dolsten, chief scientific officer at Pfizer who oversees its worldwide research, and Stéphane Bancel, ...

Your Morning Cup of Coffee Can Affect Your Heart's Rhythms

Your daily cup of joe might be a quick pick-me-up, but it comes with a mixed bag of good and not-so-good effects on your health, a new study reports.

Drinking coffee helps people stay more active, but it also significantly robs some of sleep, researchers say.

And while java doesn't seem to cause irregular rhythms in the upper chamber of the heart, it can cause the lower chamber...

11/15 -- Long COVID Rare in College Athletes

Long COVID is rare in college athletes, but those who have had COVID-19 should see a doctor if they have chest pain during activity, the authors of new study advise.

The extent and effects of persistent symptoms in athletes after COVID-19 infection have been unclear, so researchers went searching for answers.

"For the vast majority of athletes, this study shows that a return to play...

AHA News: Gay Men and Bisexual Women May Have Higher Odds for High Blood Pressure

Gay men and bisexual women may have higher rates of high blood pressure than their heterosexual counterparts, according to new research.

The study analyzed self-reported data from 424,255 participants, including 1.8% who were gay or lesbian and 2.3% who were bisexual. After adjusting for demographics, insurance, body mass index and smoking status, researchers found that gay men were 24% m...

AHA News: Stroke Deaths Among Young Adults Hit Some Groups Harder Than Others

The number of young adults dying from stroke -- particularly men -- has been rising over the past decade, according to new research, which also finds Black, Native American and Alaskan Native adults are dying at higher rates than other groups.

"We need a very robust clinical trial and a change in public policy to address this and see why this is occurring," said lead researcher Dr. Ahmed ...

People With Diabetes Less Likely to Spot Dangerous A-Fib: Study

If they have diabetes, people with atrial fibrillation (a-fib) are less likely to notice symptoms of the common heart rhythm disorder. They also tend to have a higher risk of serious complications, a new study finds.

"It is remarkable to find that patients with diabetes had a reduced recognition of atrial fibrillation symptoms," said study co-author Dr. Tobias Reichlin, a professor of car...

AHA News: A Heart Researcher's Heart Stopped at a Restaurant. His Daughter's Coaches Saved Him.

A little after 9 p.m. on a Friday in July, Dr. Kevin Volpp arrived at a restaurant in Cincinnati with his 15-year-old daughter Daphne, her squash coach and some friends. Everyone was tired and eager for a good meal.

Daphne was coming off her second long, intense match of the day, with another the next morning. The tournament was important enough to have lured them away from Philadelphia o...

AHA News: Plaque-Lined Arteries Put Future Health of Young American Indians at Risk

Young American Indians with early signs of plaque in their arteries may be especially vulnerable to heart attacks, strokes and other cardiovascular conditions later in life, according to new research that calls for earlier interventions.

Atherosclerosis is a common and potentially dangerous condition because it reduces blood flow wherever plaque develops, be it in the arteries of the hear...

AHA News: Researchers Start to Uncover the Pandemic's Impact on Mental Health

Depression remained common during the pandemic and worsened for some people, according to a new study aiming to cast light on links between the pandemic and mental health.

Researchers examined the records of 4,633 people at a large health care system in Utah who were screened for depression during a primary care visit. They completed a questionnaire before the pandemic and again during. N...

AHA News: Exposure to Some Airborne Chemicals Found Indoors May Increase Blood Pressure

Acrolein, crotonaldehyde and styrene, compounds found in everything from cigarette smoke to plastics, were associated with higher blood pressure measurements for both the top, systolic, and bottom, diastolic, numbers.

"Acrolein is a well-known cardiotoxic chemical, and styrene had a causative signal with diastolic blood pressure," said lead researcher Katlyn E. McGraw, a postdoctoral fell...

AHA News: Some Young Asian Women May Face Higher Risks for High Blood Pressure

Young Asian women with diabetes, obesity or polycystic ovary syndrome may be more likely to have high blood pressure than their peers without those conditions, according to new research that called for increased medical attention in this population.

Nearly half of U.S. adults have high blood pressure, or hypertension, including 46% of Asian adults, according to federal statistics. One of ...

AHA News: After Stroke, Retired Marine Walks Thousands of Miles

Eddie deRoulet never was the type to let others do things for him. Not in his years as a Marine and not in his subsequent career helping others. Then a stroke left him compromised on his right side.

He was forced to retire from his job and to give up his driver's license. Struggling to cope with this new concept of relying on help, and knowing the power of support groups, Eddie sought one...

There May Be a 'Best Bedtime' for Your Heart

Is there an ideal time to go to bed every night if you want to dodge heart disease?

Apparently there is, claims a new study that found hitting the sack between 10 and 11 p.m. may be the ideal time to cut the risk for cardiovascular trouble.

The finding may be worth heeding, since the researchers also found that going to sleep before 10 p.m. or at midnight or later might raise the ri...

Why Are Young Black Americans Becoming Less Heart-Healthy?

Young, Black Americans are experiencing significant spikes in obesity, type 2 diabetes and smoking, all risk factors for heart attack and stroke.

Between 2007 and 2017 -- before the COVID-19 pandemic and the concerns it has created -- hospitalized Black Americans aged 18 to 44 had sharp increases in these risks. They were also having higher rates of health complications and poor hospital...

Vaping Worse Than Smoking for Boosting Odds for Stroke at Young Age

Adults who vape could suffer a stroke at least a decade younger than those who smoke tobacco, a new study has found.

E-cigarette users have a 15% higher risk of stroke at a younger age than traditional tobacco smokers, according to preliminary findings.

"The median age to have a stroke was 48 years of age for e-cigarette users compared to 59 years of age for traditional tobacco smo...

AHA News: Two Omega-3s in Fish Oil May Boost Brain Function in People With Heart Disease

Two omega-3 fatty acids found in fish oil may help improve brain function in older adults who have a type of heart disease known to put people at risk for cognitive decline.

A new study found that DHA and EPA, given in a combined supplement at prescription levels, improved cognitive function in older adults with coronary artery disease, or CAD. It is a common type of heart disease that oc...

AHA News: Cannabis Use Disorder May Be Linked to Growing Number of Heart Attacks in Younger Adults

At a time of increasing legalization of marijuana, a growing number of people under 50 diagnosed with cannabis use disorder were later hospitalized for a heart attack, new research has found.

The rising trend from 2007 to 2018 was most pronounced in three groups: ages 18 to 34, men and African Americans, according to findings being presented this Sunday at the American Heart Association's...

Get Your Dietary Fat From Plants, Cut Your Stroke Risk

People who get their dietary fat from olive oil rather than steak may help reduce their risk of suffering a stroke, a preliminary study suggests.

The study, of more than 100,000 health professionals, found that those who favored vegetable oils and other plant foods as their source of fat generally had a lower risk of stroke over the years.

Overall, the 20% of people with the highest...

Table Set for One May Be Tough on Women's Hearts

Eating alone may be a recipe for heart trouble if you're an older woman, Korean researchers suggest.

Those who eat by themselves are likely to eat faster and less healthily, which can lead to weight gain, higher blood pressure and cholesterol levels, increasing the risk for heart disease, the new study found.

"Women who live alone, who aren't cooking for a family or their husband, t...

COVID Variant Tied to Heart Inflammation in Cats, Dogs

At a veterinary clinic in the United Kingdom, the staff noticed a sudden and atypical increase in cats and dogs who were experiencing myocarditis, an inflammation of the heart muscle.

Was it a coincidence that these animals were showing up severely ill from a condition that has been linked to COVID-19 just as the highly contagious Alpha variant was circulating?

Apparently not.


AHA News: What Parents Should Know About the COVID-19 Vaccine For 5- to 11-Year-Olds

A COVID-19 vaccine has finally arrived for children ages 5 to 11 -- and with it, some important questions from parents.

Many are wondering about safety, said Dr. Donna Curtis, a pediatric infectious disease specialist at Children's Hospital Colorado in Aurora. Others are asking whether the coronavirus is enough of a threat to their child to require a vaccine.

Here are answers that m...

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