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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.
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.
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.
Lifestyle interventions can help people lose weight, but experts have worried whether such programs can work in low-income communities where obesity rates can be high and access to health care can be limited.
A new study found that when these programs are made accessible, meaningful weight loss can be achieved.
Heart attack survivors are more likely to lose weight if their spouses join them in shedding excess pounds, new research shows.
"Lifestyle improvement after a heart attack is a crucial part of preventing repeat events," said study author Lotte Verweij, a registered nurse and Ph.D. student at Amsterdam University of Applied Sciences, in the Netherlands. "Our study shows that when spous...
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...
Although many people can lose weight, few maintain the loss. Could individual telephone support be the key to keeping extra pounds at bay?
New research suggests that telehealth counseling after weight loss may be just the support that people in rural areas need to maintain their weight loss long-term. At the 12-month point in the study, people who had individual telephone counseling ...
If you're a middle-aged woman, it's not too late to make lifestyle changes that could significantly reduce your risk of stroke, researchers say.
"We found that changing to a healthy lifestyle, even in your 50s, still has the potential to prevent strokes," said lead author Goodarz Danaei, an associate professor of cardiovascular health at Harvard T.H. Chan School of Public Health.
The more fit you are when you start a weight-loss program, the more weight you could lose, a new study says.
"This research could help us improve the design of our weight-loss programs and suggests that adults with very poor fitness may benefit from additional exercise support during a weight-loss program to achieve higher levels of moderate-to-vigorous physical activity and improve l...
Weight-loss surgery is associated with a significantly lower risk of heart attack, stroke, heart failure and death, a new study reveals.
The study included more than 7,400 severely obese people, average age 36, in Denmark who had not suffered a heart attack or stroke. Half of the participants had weight-loss ("bariatric") surgery and half did not (the "control" group).
From weight loss to physical activity, lifestyle changes are effective, yet underused strategies to manage atrial fibrillation, according to a new scientific statement from the American Heart Association (AHA).
Atrial fibrillation -- also known as a-fib or AF -- is an abnormal heart rhythm affecting more than 2.7 million Americans.
People considering obesity surgery have a lot to think about, including the specific procedure they want. Now a large study finds that one surgery is tied to a higher rates of hospitalization in the years afterward.
Looking at medical records from more than 33,000 U.S. patients, researchers found that those who underwent gastric bypass surgery had higher rates of hospitalization in th...
You made your resolution -- this year was finally going to be the year you lost weight. But then your neighbor stopped by with a plate of cookies, and well, your resolve didn't even last a day. Maybe next year?
But instead of looking at your resolutions as a sweeping year-long project, what if you concentrated on making healthy changes every Monday? That way, if you slip up and dive ...
Obesity in middle age is associated with an increased risk of dementia later in life, according to a study of more than 1 million women in the United Kingdom.
Those who were obese in their mid-50s had 21% greater risk of being diagnosed with dementia 15 or more years later, compared with women who had a healthy weight, a team of British and international researchers found.
Losing weight might be a powerful weapon against breast cancer, a new study suggests.
"Our results suggest that even a modest amount of sustained weight loss is associated with lower breast cancer risk for women over 50," said study author Lauren Teras, a senior principal scientist with the Behavioral and Epidemiology Research Group at the American Cancer Society (ACS).
When you eat and how often you eat can make a big impact on your weight and insulin needs if you have type 2 diabetes, new research suggests.
The study found that people who ate three meals a day instead of six smaller meals, and moved the timing of those meals to earlier in the day, needed less insulin, improved their blood sugar and lost more than 10 pounds to boot.
Being on a weight-loss diet day in and day out for months on end can be challenging and even discouraging.
What's more, following the same never-ending diet could be the reason you aren't getting the results you're looking for. A study in the International Journal of Obesity found an alternative that can provide better weight loss results and is easier to stick with.
Opioid painkillers may temporarily ease the discomfort of arthritis, but they have no clear lasting benefit, a research review finds.
In an analysis of 23 clinical trials, researchers found that, on average, opioid medications were somewhat effective at easing pain in patients with osteoarthritis. That's the common form of arthritis in which cartilage cushi...
The drastic weight loss that occurs with successful bariatric surgery could have an extra benefit -- it may slash your risk of cancer.
People with severe obesity who dropped more than 20% of their total body weight following surgery wound up cutting their risk of cancer by more than half, compared with those who didn't lose as much weight after the procedure, a new study reports.<...
There's evidence that the old expression "eat breakfast like a king, lunch like a prince and dinner like a pauper" could use some tweaking. With one important revision, this approach could help not just for better health, but also for losing weight.
A study in the American Journal of Clinical Nutrition found that when you eat rather than what you eat could have th...
Weight-loss surgery should be more widely used to treat severely obese children and teens, a leading pediatricians' group says.
Severe obesity is a serious and worsening public health crisis among U.S. youngsters, and weight-loss surgery is one of the few effective ways of treating it, according to the American Academy of Pediatrics (AAP) in its new policy ...
British researchers have good news for people with type 2 diabetes -- you don't need to lose a ton of weight to make a difference in your health.
In fact, they found that losing just 10% of your body weight during the first five years you have the disease can lead to remission of type 2 diabetes. That weight loss would be 18 pounds for someone who weighs 180 pounds.
If you trim out only 300 calories a day -- the equivalent of six Oreo cookies -- that could be all it takes to cut diabetes and heart disease risk, new research suggests.
In the study, just over 200 adults younger than 50 with a healthy weight or just a few extra pounds were told to reduce their calorie intake by 25% for two years. Their ability to achieve that goal varied, and th...
Losing weight is one thing, but keeping it off is another. Now, a new study suggests that exercising at the same time each day is key.
The research, on 375 adults who maintained a weight loss of 30 or more pounds for at least a year, showed that consistent timing of exercise was linked with higher physical activity levels overall. The most common time to exercise? Early morning.
The earlier you have weight-loss surgery, the better, a new study suggests.
Researchers found that weight-loss surgery is more effective in reversing diabetes and high blood pressure in teens than in adults, which suggests it would be better for severely obese teens not to wait until adulthood to have the procedure.
For the study, investigators analyzed data from severely ob...
Low-carb, vegetarian, Mediterranean -- whatever your diet, it's important to get enough protein.
Although research hasn't yet pinpointed one perfect formula, experts say that the typical "recommended" daily minimums aren't optimal, and that it helps to factor in your weight and activity level to determine how much protein you personally need.