Preventing heart disease may protect you from dementia, researchers say.
The new study looked at nearly 1,600 people, at an average age of 79.5, who were followed for 21 years. Their heart disease risk was assessed at the outset, and participants had annual memory and thinking tests.
The takeaway: People with a higher risk of heart disease also had greater mental (cognitive)...
Low-income Americans are much less likely to be screened for heart disease or to receive counseling about controlling risk factors, a new study finds.
Heart health screenings -- such as regular blood pressure and cholesterol checks -- and counseling to improve diet, increase exercise or quit smoking play important roles in reducing heart disease risk.
For those with heart problems, home-based rehab can take the place of hospital-based cardiac rehabilitation during the current coronavirus pandemic, heart experts say.
"Home-based cardiac rehab is a solution to help provide cardiac rehabilitation to patients with heart disease in a home setting, and to help them survive and thrive during this challenging period of time," said Dr. Ran...
If you want a longer, healthier life, try replacing that steak with beans, vegetables or whole grains -- but preferably not a fast-food veggie burger.
That's according to two preliminary studies by Harvard researchers. They found that people who eat plenty of "high-quality" plant foods instead of red or processed meat have a lower risk of heart attack and tend to live longer.
Weight-loss surgery is as effective for people who became obese before age 20 as for older patients, new research shows.
For the study, researchers from the University of Gothenburg, in Sweden, analyzed data from just over 4,000 obese adults. Half had undergone weight-loss surgery, half did not. They were divided into three groups based on their body mass index (BMI) at age 20: normal...
A new compound might help stem the damage of a heart attack, research in animals suggests.
Giving recombinant human platelet-derived growth factor-AB (rhPDGF-AB) to pigs lessened the effect of heart scarring, helped form new blood vessels and reduced the rates of heart arrhythmias, heart failure and sudden cardiac death, researchers found.
In two studies, artificial intelligence was used with electrocardiogram (ECG) results to identify patients who are at increased risk for a potentially dangerous irregular heartbeat, and those more likely to die within a year, researchers say.
Using more than 2 million ECG results gathered over three decades, the team created "deep neural networks" that predict future events from an EC...
Grab-and-go foods are an easy option for busy lives, but if you opt for ultra-processed foods a lot, you may pick up something you don't want -- heart disease.
About 55% of Americans' daily calories come from eating ultra-processed foods, a new study found. And the more calories that came from ultra-processed foods, the worse heart health was, the findings suggested.
Forget doctor's instructions: New research shows a smartphone app is the best way to get heart patients to remember to take their medicines.
Heart attack survivors are typically prescribed medications to prevent another attack, but one in four stop taking at least one drug within 30 days after leaving the hospital. That increases the chance of re-hospitalization and premature death.<...
Scientists may have found a way that obesity directly damages the arteries and contributes to heart disease -- a discovery that they say could eventually lead to new treatments.
The British researchers found that in heart disease patients who are obese, body fat surrounding the arteries tends to secrete high amounts of a protein called WNT5A. The protein, in turn, appears to have "tox...
A new technique that uses a targeted high dose of radiation seems to prevent recurrence of a potentially deadly heartbeat for at least two years, researchers from Washington University School of Medicine in St. Louis report.
This irregular rhythm, called ventricular tachycardia (VT), occurs when the heart's lower chambers start to beat uncontrollably fast. Once it starts, it can kill ...
Regular exercise benefits heart disease patients more than healthy people, according to a new study.
It found that while stepping up physical activity reduced the risk of death for people with and without heart disease, those with heart disease had greatest benefit. The more they exercised, the more their risk dropped.
The study included nearly 442,000 people in South Korea...
When you stop smoking, your heart starts to rebound right away, but a full recovery can take as long as 15 years, a new study suggests.
"The benefit of quitting smoking cannot be overstated -- the cardiovascular system begins to recover quickly, with some physiologic changes happening within hours," said lead researcher Meredith Duncan, of the division of cardiovascular medicine at Va...
There is no cure for a-fib, but the common heart disorder can be managed, an expert says.
Atrial fibrillation -- which can lead to blood clots, stroke, heart failure and other heart-related complications -- affects as many as 6 million people in the United States. It's more common in whites than in blacks and Hispanics, and more common among men than women.
When a heart attack occurs, delaying treatment by even a few minutes could be deadly.
But many people wait hours after symptoms set in to get care -- either because they feel mentally "frozen" and unable to act, or because they're slow to recognize the seriousness of the situation, a new survey reveals.
The finding stems from a look at how 300 Swedish patients reacted while ...
Imagine a procedure that filters "bad" LDL cholesterol from your bloodstream in a matter of hours.
The procedure, called LDL apheresis, works somewhat like kidney dialysis. Small amounts of blood are gradually removed from the body through an IV, then passed through a machine that removes LDL cholesterol.
Researchers found that when patients had the procedure a few days afte...
Where your resting heart rate goes, so goes your health.
That's the suggestion of a new study that found older Swedish men with a resting heart rate of 75 beats per minute had a doubled risk of an early death, even though that rate is well within the normal range of 50 to 100 beats per minute.
That increase in risk held for both death from any cause and death linked to heart...
Older black American women are much less likely to be treated for heart attack and heart disease than white and Hispanic women, researchers say.
"Our study shows that black women still receive less recommended therapy for heart attacks and coronary heart disease than white women, and that improving these racial disparities is still needed," said study author Tarryn Tertulien, a fourth...
MONDAY, March 18, 2019 (HealthDay News) --
Patients who have high triglycerides and take cholesterol-lowering statins to lower their risk for heart attack or stroke can cut that risk by another 30 percent by adding a high-dose omega-3 fatty acid pill, investigators report.
The prescription drug, called Vascepa, is not to be confused with over-the-counter dietary omega-3 (often...
Precious few treatment guidelines for heart patients are supported by the best scientific evidence, a new study shows.
Less than one in 10 recommendations are based on results from multiple randomized controlled trials (considered the "gold standard"), and that percentage has actually dropped in the past decade, the researchers reported.
New research uncovers more damage wrought by the opioid epidemic: Cases of a dangerous heart infection linked to injection drug use have spiked in recent years at an Ohio medical center.
Researchers found that admissions for infective endocarditis at The Ohio State University Wexner Medical Center doubled between 2012 and 2017, and that a 436 percent increase in drug-related infection...
Efforts to keep seniors heart-healthy have saved tens of billions of dollars in U.S. health care costs in recent years, researchers say.
Between 2005 and 2012, health care spending among people 65 and older fell an average of nearly $3,000 per person a year, the new study found. That adds up to a total savings of $120 billion, with about half coming from Medicare.
Avoiding food before bedtime probably won't help your blood sugar levels and health, a new study suggests.
Some experts say not eating for two hours before going to bed helps prevent high blood sugar (glucose) levels and related health problems such as diabetes and heart disease. But there is no clear evidence to support this theory.
It's not too late to get your flu shot, which can protect you in ways that may surprise you.
The flu vaccine can be a lifesaver for people with heart disease, according to infectious disease specialist Dr. Michael Chang, assistant professor of pediatrics at University of Texas Health Science Center at Houston.
"Previous studies have shown influenza vaccination could reduce d...
When the 2015 U.S. Dietary Guidelines were released, they included details for following the Mediterranean-style diet. That's the way of eating in countries that border the Mediterranean Sea and has been associated with many health benefits, from a sharper mind to a healthier heart.
The eating plan includes more fruit and seafood and less dairy than traditional healthful diets. And th...
Some bystanders may avoid performing CPR on women because they fear hurting them, or even being accused of sexual assault, preliminary research suggests.
In two new studies, researchers tried to dig deeper into a puzzling pattern that has been seen in past research: Women are less likely than men to receive bystander CPR if they go into cardiac arrest in a public place.