Gut microbes may play a significant role in the eating disorder anorexia, a new British study says.
Researchers from the University of Oxford reviewed available evidence suggesting that in people with anorexia gut microbes could affect affect appetite, weight, and mental health conditions such as anxiety and compulsive behavior.
The findings appear online Jan. 12 in the journal ...
That "quarantine 15" weight gain may be all in your head, not on your hips.
A team from Florida State University (FSU) compared information on actual and perceived weight changes among a sample of college students from January to April 2020. Participants were far more likely to believe they had gained weight — even when they hadn't.
"We found that one in 50 participants had a cha...
It may seem counterintuitive, but when someone with the eating disorder anorexia nervosa is hospitalized, treatment often begins by cutting calories. Now, new research suggests that those eating restrictions can be safely relaxed in the hospital.
Starting with a lower-calorie diet has long been thought to prevent big shifts in fluid and electrolytes that can lead to cardiac arrest, c...
Most college students with an eating disorder never seek treatment, but more than 8 in 10 were willing to try a new treatment that combines digitally guided therapy with coaching assistance, a new study reports.
Even better, the new technique was more effective at reducing eating disorder symptoms than the usual care students receive.
The coronavirus pandemic has brought significant challenges for people with eating disorders, a new study finds.
During the early stages of the pandemic lockdown in the United Kingdom, researchers at Northumbria University in Newcastle surveyed people who currently had an eating disorder or were recovering from one.
In all, 87% of the survey respondents said their sympto...
Autism may be a risk factor for eating disorders, a new study suggests.
Previous research has shown that 20% to 30% of adults with eating disorders have autism, and the same is true for between 3% and 10% of children and teens. But it wasn't clear if autism developed before eating disorders or vice versa.
To find out, researchers assessed autism traits in nea...
If you need yet another health reason to get enough sleep, here's one that may wake you up: Science shows that a loss of sleep can make you eat more. And that doesn't mean healthful salads and green veggies.
Studies have shown that total sleep deprivation can trigger a reward system in the brain in response to food stimuli. But until recently researchers didn't know if there was a sim...
The more often young teens turn to social media, the more prone they are to eating disorders, new research suggests.
While the study does not prove social media use causes eating disorders, it raises a red flag, said study author Simon Wilksch. He's a senior research fellow in psychology at Flinders University, in South Australia.
Eating disorders, serious medical conditions that few report, may trigger suicide attempts, three new studies show.
Research lead by Tomoko Udo, an assistant professor of health policy, management and behavior at the University at Albany, State University of New York, found that only half of those with eating disorders seek help, that some are less likely than others to seek help, an...
Transgender college students are two to four times more likely than their classmates to have mental health problems, researchers say.
They analyzed data from more than 1,200 gender-minority students on 71 U.S. campuses who took part in an annual nationwide survey. Gender-minority means their gender identity differs from the sex assigned to them at birth.
Exercise is essential for girls, but problems can occur if they take in too few calories.
Young females who eat too little risk menstrual irregularity, weak bones and eating disorders. Among high school girls, only 1% have all three issues, but between 16% and 54% have one of them, and that increases the risk for developing the others.
Lots of kids are picky eaters. But when eating habits in young children are extreme, it could be a sign of autism, researchers say.
A new study finds atypical eating behaviors -- such as hypersensitivity to food textures or pocketing food without swallowing -- in 70% of kids with autism. That's 15 times the rate typically found in children.
Two young patients -- one 3 and the other 13 -- have a rare condition that calls for a highly restricted diet. Both have so much trouble eating that they developed an eating disorder and required feeding tubes, a new report shows.
Such is the fate of some of those with eosinophilic esophagitis (EOE), a chronic inflammatory disease that affects the tube running from the mouth to the st...
When eating healthy becomes an around-the-clock obsession, it could be a sign of trouble.
An extreme preoccupation with clean eating is an eating order called orthorexia nervosa. Though less well-known than anorexia nervosa or bulimia -- and not as well-documented -- a new study review says orthorexia can also have serious emotional and physical consequences.
Traditional media, including TV and magazine ads, tend to portray ideals of physical perfection that can fuel worries about body image and eating disorders. A study from the University of Pittsburgh School of Medicine found that spending hours on social media is linked to these issues, too.
In particular, people in the top 25% of high-volume social media users were more than twice...
The benefits of eating fewer calories may go far beyond losing weight.
Three decades of animal studies have found that eating fewer calories can extend lifespan and reduce the risk of chronic diseases and even some cancers. And some, though not all, of these benefits are starting to be seen in men and women taking part in clinical trials.
Nearly one in four American teens misperceives their weight, and that can trigger a bad chain of events, researchers say.
"American adolescents who misperceive their weight are significantly more likely to engage in unhealthy dietary and food habits, and are more likely to have sedentary lifestyles," said corresponding study author Jagdish Khubchandani. He's a health science professor...
Extreme dieting behaviors often begin in the teen years and worsen in adulthood, a new study finds.
Unhealthy weight-control behaviors -- such as purging and fasting -- are associated with problems later in life, including eating disorders, depression and substance abuse, according to researchers at the University of Minnesota.