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Results for search "Obesity".

Health News Results - 224

Could your children's eating habits be a reflection of their personalities?

A new study finds a link between the two, but researchers say it's not clear exactly how they influence each other.

They found that slow eaters are less likely to be extroverted and impulsive, and that youngsters who are highly responsive to external food cues -- the urge to eat when food is seen, smell...

In a finding that confirms what many suspect, a new study shows that teens who are overweight or obese may be more likely to develop type 2 diabetes or have a heart attack in their 30s and 40s.

These teens are also more likely to have other health issues down the road, regardless of whether they shed any excess weight during adulthood.

"Adolescence is an important time period to pr...

What can make a young person vulnerable to eating disorders? Teasing them about any extra pounds they may carry, researchers say.

"Our findings add to the growing evidence that weight-based mistreatment is not helpful and is often harmful to the health of young people," said study leader Laura Hooper, a PhD student at the University of Minnesota's School of Public Health, in Minneapolis.<...

Losing weight is hard, and keeping it off can be even harder. Now, a new study suggests that sitting less might make all the difference.

People who maintained their weight loss spent about three hours less each day sitting than did folks who were obese and stayed that way.

"That's a quite a difference," said study author Suzanne Phelan, a professor of kinesiology and public health ...

Obese women can be more likely to have heavy monthly periods, and now new research hints at why.

In addition to stirring up inflammation, excess weight may slow down the uterine repair process, U.K. researchers reported. Menstruation occurs when the lining of the uterus (endometrium) sheds each month, but the healing process stops the bleeding so the lining can build back up.

Heavy...

Obesity is the culprit in up to half of new diabetes cases among Americans each year, a new study estimates.

Researchers found that over nearly two decades, obesity contributed to anywhere from 30% to 53% of new type 2 diabetes diagnoses among middle-aged and older Americans. That higher percentage was seen in recent years, as the prevalence of obesity rose nationally.

"It very clea...

A plant-based diet is linked to healthy gut microbes that could lower your risk for conditions like obesity, type 2 diabetes and heart disease, a new study finds.

"This study demonstrates a clear association between specific microbial species in the gut, certain foods, and risk of some common diseases," said Dr. Andrew Chan, a gastroenterologist at Massachusetts General Hospital in Boston...

Obesity affects colon cancer risk differently in women and men, new research reveals.

British researchers analyzed data from more than 58,000 people with colon cancer and nearly 68,000 without.

The takeaway: A higher body mass index (BMI, an estimate of body fat based on height and weight) is more dangerous for men, while a higher waist-to-hip ratio (a measure of abdominal fat) is m...

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...

The earlier in life type 2 diabetes arises, the deadlier it is, a new analysis finds.

The study, which pooled the results of 26 previous ones, revealed a clear pattern: The younger people were when they developed type 2 diabetes, the greater their risk of complications like heart disease and stroke.

For each year type 2 diabetes was delayed, the risk of blood vessel diseases fell by...

It could be more than just added calories: New research gives insight into why sugary drinks are a leading cause of obesity.

Sugar-sweetened drinks are the largest source of calories from added sugar for U.S. adults, and researchers now report that the drinks also hinder hormones that quell hunger and regulate appetite.

"Our study found that when young adults consumed drinks contain...

Obesity may be a major reason Black American women with early breast cancer are 40% more likely to die than white patients, according to a new study.

Obesity is a known risk factor for several types of cancer, and decades of rising rates of obesity in the United States have contributed to climbing breast cancer rates greater in Black women than white women.

And even though breast ca...

Weight-loss surgery conquers type 2 diabetes in more than 50% of patients who have the procedure, new research shows.

So-called bariatric surgery helps severely obese people shed weight and improve their health. Two types of weight-loss surgery are lap band surgery (in which a band around the top of the stomach creates a pouch that can only hold a small amount of food) and gastric bypass....

Frequent, short exercise sessions may be better for diabetes patients' blood vessels than longer and fewer workouts, and that may reduce their risk of heart disease, according to a new study.

People with type 2 diabetes are at increased risk for heart disease and reduced vascular (blood vessel) function, the study authors noted. Measuring vascular function is often used to determine heart...

People struggling with obesity fared poorly during the COVID-19 lockdowns earlier this year, with their weight-control plans flying off the rails as they coped with the stress of the global pandemic, two new studies report.

Seven out of 10 people with obesity reported that their weight-loss goals became harder to achieve during the lockdown, according to a survey conducted by UT Southwest...

An experimental antibody drug that targets one of the body's key metabolism regulators may help obese people lose weight -- at least briefly.

That's one finding from an early study that tested the injection drug, which mimics the effects of a natural hormone called fibroblast growth factor 21 (FGF21). In the body, FGF21 helps govern metabolism, calorie-burning and food intake.

Resea...

You might be onto something if you suspect your mental and physical health declined during the COVID-19 lockdown earlier this year.

Stay-at-home orders appear to have had an overall bad effect on people's health around the world, a global survey shows.

People reported that they gained weight during the lockdown, were less active, suffered from poor sleep, and experienced increased s...

Stuck at home, bored. Fiddling with their phone or playing video games. Munching on snack foods to while away the time.

School-age children gaining excess pounds could be one lasting health problem caused by the COVID-19 pandemic, with pediatricians and public health experts warning about a potentially dramatic increase in childhood obesity.

"I think it is possible, and pote...

Obesity is tied to premature death, but researchers have found that weight-loss surgery can add a few years to your life.

In a study involving more than 4,000 obese people, those who had obesity, or bariatric, surgery lived three years longer on average than those who didn't. But life expectancy was nearly six years less than for non-obese individuals.

"Our finding will he...

Limiting TV ads for sugary, salty and high-fat foods and drinks might help reduce childhood obesity, British researchers suggest.

They looked at advertising of these products between 5:30 a.m. and 9 p.m. If all such ads were withdrawn during those hours, the number of obese kids in the U.K. between the ages of 5 and 17 would drop by 5% and the number of overweight kids would fall...

Weight-loss surgery significantly reduces the risk of pancreatic cancer in obese people with diabetes, a new study finds.

For the study, the researchers analyzed 20 years of data from 1.4 million people, including more than 10,000 who'd had weight-loss surgery. About three-quarters of those who had weight-loss surgery were women.

People who'd had weight-loss surgery were les...

More and more people are turning to "intermittent fasting" to lose weight, but the jury is still out on whether the tactic works.

In a new clinical trial, researchers found that one type of intermittent fasting did help overweight and obese adults drop a couple of pounds over 12 weeks. But they fared no better than a comparison group who ate whenever they wanted.

The finding...

Gaining weight around your mid-section may be the makings of much more than a wardrobe crisis: It may also signal the start of a serious health crisis.

So warns a team of Canadian and Iranian researchers who conducted an extensive review of 72 studies involving more than 2.5 million patients from all over the globe.

"We found that excess fat in the abdomen -- called central...

Adult obesity in the United States continues to rise, and being obese increases the risk of severe illness in people with COVID-19, the U.S. Centers for Disease Control and Prevention warns.

Agency data also show that racial and ethnic disparities in obesity rates persist.

New CDC maps for 2019 put adult obesity rates in 12 states at or above 35%: Alabama, Arkansas, Indi...

Hearts donated by severely obese donors aren't more risky for recipients than hearts from people who aren't obese, a new study indicates.

"These findings were somewhat surprising because the severely obese donors did tend to have more medical problems, such as diabetes and high blood pressure, than the non-obese donors," said study author Dr. Leora Yarboro. She's an associate professo...

A lot has been made of the so-called "quarantine 15." Now, a new study suggests certain people are more likely to binge eat during the coronavirus pandemic than others.

Most often they are young adults who faced social stigma about being overweight before COVID-19 swept the globe.

The researchers found this group had higher levels of depressive symptoms, stress, eating as a ...

Men: A bulging belly may be bad for more than your heart. A new study suggests it might also up your risk of dying from prostate cancer.

Researchers analyzed data from more than 218,000 men in Britain who were free of cancer when they enrolled in the U.K. BioBank study between 2006 and 2010.

Over almost 11 years of follow-up, nearly 600 of the men died of prostate cancer. Th...

For a host of reasons, millions worldwide are deciding to give up meat and focus on a plant-based diet.

But new research out of Greece is a reminder that not all vegetarian diets are healthy -- especially for people who are already obese.

"The quality of plant-based diets varies," concluded a team led by Matina Kouvari of Harokopio University in Athens.

Reporting T...

High rates of child and teen obesity could play a growing role in people's risk for multiple sclerosis (MS), British researchers say.

Prior research has suggested that 53% of MS risk is directly attributable to environmental factors. For example, up to 1 in 5 cases could be attributed to smoking, the research team noted.

Increasingly, obesity is also a big risk factor fo...

A lot of kids have been pushing up the scale numbers while home during the pandemic -- and parents need to take steps to prevent the dreaded "quarantine 15," an expert says.

"During the school year, most parents rely on schools to provide their child with regular exercise," said Dr. Joyce Samuel, an associate professor of pediatrics at McGovern Medical School at the University of Texa...

For those who are obese, weight-loss surgery can boost quality of life and quickly improve some chronic health conditions, like type 2 diabetes. Now, a new study confirms that weight-loss procedures probably also add years to your life.

Canadian researchers found that people who had bariatric surgery reduced their risk of dying from any cause by about one-third over five years. Folks...

Obesity can kill, contributing to the development of cancer, heart disease and diabetes. But losing weight before middle age arrives can help prevent early death, a new study shows.

The researchers tracked health data for more than 24,000 people, considering obesity, weight loss and risk of early death. The study found that people who were obese at age 25 but lost weight between earl...

After a period of improvement, U.S. kids are eating as much fast food as they were in the early 2000s, new government figures show.

Researchers found that between 2003 and 2010, there was a decline in U.S. kids' intake of fast-food calories -- dipping from an average of 14% of daily calories, to just under 11%.

The positive trend was short-lived, however. By 2018, th...

Obesity during pregnancy may hinder fetal brain development, a new study suggests.

Development of brain areas involved in decision-making and behavior may be affected as early as the second trimester, New York University researchers said.

For the study, the researchers examined nearly 200 groups of active nerve cells in the fetal brain.

"Our findings affirm that...

With evidence mounting that COVID-19 can damage the heart, experts urge people to take precautions when doing vigorous exercise.

Up to 30% of patients hospitalized with coronavirus infection have signs of cardiac injury, according to Dr. Sunal Makadia, health director of sports cardiology at LifeBridge Health in Baltimore.

The prevalence of heart damage in milder cases o...

If you're younger than 65 years old and obese, COVID-19 poses a special danger to you.

A new study reports that the more obese you are, the more likely you are to either die from infection with the new coronavirus or require lifesaving mechanical ventilation to survive.

Morbidly obese COVID-19 patients are 60% more likely to die or require intubation, compared with peopl...

Physically fit patients with the irregular heartbeat atrial fibrillation (AF) are most likely to benefit from ablation, a new study finds.

Patients who are less fit are hospitalized more often, continue to use anti-arrhythmic drugs longer and have higher death rates, researchers say.

"AF does not occur in a vacuum but rather represents one manifestation of the impact of po...

Need fresh motivation to lose some weight? New research suggests that young adults who are overweight or obese face a higher risk for dementia in their golden years.

For the study, the researchers looked at just over 5,100 older adults who were involved in two long-term studies. The investigators found that women who were overweight between 20 and 49 years of age had nearly twice the ...

From the 1960s to the 2010s, the United States experienced a major reduction in heart disease-related deaths among younger adults -- often called premature cardiac death.

But that decline has slowed significantly since 2010, and the risk of premature cardiovascular death may depend on where you live, according to a study published July 29 in the Journal of the American Heart Associ...

Obesity. Diabetes. Heart disease. COPD. Kidney disease. These chronic medical conditions all raise the risk of suffering a severe case of COVID-19, but a new government report shows some parts of the United States are far more vulnerable to these risks than others.

In a review of more than 3,000 U.S. counties, researchers from the U.S. Centers for Disease Control and Prevention found ...

Even mild obesity significantly drives up the risk for serious illness or death among COVID-19 patients, researchers from Italy report.

"Health care practitioners should be aware that people with any grade of obesity, not just the severely obese, are a population at risk," said study lead author Dr. Matteo Rottoli.

"Extra caution should be used for hospitalized COVID-19 pat...

Limiting food to a narrow window of time each day may help people shed some extra pounds, a small study finds.

And restricting your eating to six hours may work as well as a stricter four-hour time frame, researchers found.

In an eight-week trial, researchers found that either of two "time-restricted" diets helped obese people drop some pounds -- about 3% of their star...

In a finding that suggests the seeds for heart disease are sown early in life, researchers report they found evidence of stiff, thickened arteries in children who had been obese as toddlers.

"Public health efforts are needed in the very early years to prevent problems with obesity and being overweight, to avoid the risk of adolescent and adult cardiovascular disease," said study auth...

Just how healthy has the introduction of healthier new meals at America's schools been for kids? A new study ties the policy move to about a half-million fewer obese U.S. children.

The study covered kids aged 10 to 17. It found that after the introduction in 2012-2013 of school meals with less fat/sugar and more whole grains, the risk of obesity fell by 47% among kids from low-in...

Exercise is part of a healthy lifestyle, but a new study suggests it also increases the amount of a beneficial compound called 3SL in the breast milk of both humans and mice.

Based on that, researchers think that its benefits to babies could last for decades, potentially making them less likely to experience such chronic illnesses as obesity, type 2 diabetes and heart disease as they ...

Over a lifetime, women who've had a preterm delivery have a higher risk of heart disease, new research suggests.

The findings point to the fact that doctors should include a woman's reproductive history in assessments of heart disease risk, according to the researchers.

"Preterm delivery should now be recognized as an independent risk factor for IHD [ischemic heart disease] ...

If you've been looking for a good reason to slim down, consider this: Being obese at midlife appears to increase your odds for dementia.

That's the takeaway from a large study just published by British researchers, and it echoes similar findings published in December.

Dorina Cadar, lead researcher on the new study, said the goal is to identify risk factors that are influence...

Calorie labeling requirements for menus in U.S. restaurant chains could save tens of thousands of lives and billions of dollars in health care and other costs, a new study claims.

Researchers created a model to assess what would happen if the labeling rule led to moderate calorie reductions among 1 million Americans, aged 35 to 80.

Between 2018, when the law went into effect...

As COVID-19 closed gyms and forced people to hunker down at home, "Quarantine-15" jokes flooded the internet, referring to the weight gain that many anticipated.

For people who are already obese, though, breaking healthy habits poses special risks, according to Sarah Messiah, of the University of Texas School of Public Health in Dallas. She works with many people who have had or plan ...

If a child is infected with the new coronavirus, being obese appears to greatly raise the odds for developing a severe form of COVID-19, a new study finds.

The report was based on 50 cases of pediatric COVID-19 severe enough to require admission to a New York City hospital.

Eleven (22%) of the 50 kids were obese, and six of the nine children who required a ventilator wer...