Eating Disorders

An eating disorder is a mental disorder defined by abnormal eating habits that negatively affect a person's physical or mental health.

What is an Eating Disorder?

Eating disorders are a type of serious mental health condition characterized by severe disturbances in eating behaviors and related thoughts and emotions.

Night Eating Disorder / Syndrome

Binge-Eating Disorder Treatment

Binge-Eating Disorder Signs and Symptoms

What Causes Binge Eating Disorder?

Health Risks of Binge Eating Disorder

See more featured articles »

What is Rumination Disorder / Syndrome?

What is Avoidant Restrictive Food Intake Disorder?

What is Binge Eating Disorder?

What Does a Diagnosis of Eating Disorder Not Otherwise Specified (EDNOS) Mean?

How is Anorexia Nervosa Diagnosed?

Anorexia Nervosa Complications

Anorexia Nervosa Signs and Symptoms

Is Anorexia a Metabolic Disorder?

Bulimia Nervosa Signs and Symptoms

What is a Binge-Eating Disorder?

Epidemiology of Orthorexia Nervosa

Signs and Symptoms of Orthorexia

Diagnostic Criteria for Orthorexia

Managing Indigestion (Dyspepsia)

Lifestyle Changes for Indigestion (Dyspepsia)

Uncommon Causes for Indigestion

Latest Eating Disorders News and Research

Study unveils how cannabis affects brain's feeding center

While it is well known that cannabis can cause the munchies, researchers have now revealed a mechanism in the brain that promotes appetite in a set of animal studies at Washington State University.

16 Jan 2024

What is the prevalence of use of nonprescribed and medically unapproved weight-loss products in adolescents?

The researchers used four major databases to collate relevant studies on the use of nonprescribed weight loss aids by teenagers around the world.

10 Jan 2024

The link between circadian rhythm and night eating syndrome

Night eating syndrome (NES) symptomatology and its possible links with circadian rhythm.

9 Jan 2024

Research identifies genetic connection between anorexia and morning chronotype

New research indicates that the eating disorder anorexia nervosa is associated with being an early riser, unlike many other disorders that tend to be evening-based such as depression, binge eating disorder and schizophrenia.

4 Jan 2024

Unlocking the appetite-stimulating secrets of cannabis through rodent brain studies

Study reveals that cannabinoid-1 receptor-expressing neurons in the mediobasal hypothalamus play a key role in the appetite-stimulating effects of inhaled cannabis in rodents, offering insights into potential treatments for anorexia.

2 Jan 2024

Forsythiae Fructus shows promise in relieving chemotherapy side effects

Chemotherapy-induced nausea and vomiting (CINV) are among the most prevalent and distressing side effects faced by patients undergoing antineoplastic treatments.

19 Dec 2023

Eating disorder claim lines increase significantly from 2018 to 2022

From 2018 to 2022, eating disorder claim lines increased 65 percent nationally as a percentage of all medical claim lines.

15 Nov 2023

Does narcissism drive our body image and dietary choices?

Study evaluates the relationship between narcissism and body image concerns, revealing how narcissistic traits influence desires for thinness and muscularity, and related dietary behaviors, with variations noted across genders.

13 Nov 2023

Pediatric mental health crisis skyrocketed and persisted during the pandemic

Mental health crises among children and adolescents requiring emergency department care skyrocketed during the pandemic and have stayed elevated despite a return to normalcy, according to a study by Weill Cornell Medicine and NewYork-Presbyterian investigators.

20 Oct 2023

How do different organ microbiomes influence neuropsychiatric disorders?

Scientists review existing literature to understand how the microbiome influences neuropsychiatric disorders.

19 Oct 2023

New research calls for shift in thinking about ultra-processed food addiction

Researchers from the United States, Brazil, and Spain, including scientists with the Fralin Biomedical Research Institute at VTC, published an analysis in a special edition of the British Medical Journal with a timely and controversial recommendation: It's time for an international shift in the way we think about ultra-processed food.

9 Oct 2023

Review of Oregon's assisted dying law finds significant data gaps

There are critical gaps in the data provided on doctor assisted deaths in Oregon, USA, amid rising numbers of participants, finds a review of the process over the past 25 years, published online in the journal BMJ Supportive & Palliative Care.

4 Oct 2023

Eating disorder emergency room visits and hospitalizations increased during COVID-19 pandemic

Emergency department (ED) visits and hospital admissions for eating disorders increased during the COVID-19 pandemic in adolescents aged 10–17 years, as did ED visits among young adults and older adults, according to new research published in CMAJ (Canadian Medical Association Journal) https://www.cmaj.ca/lookup/doi/10.1503/cmaj.221318.

3 Oct 2023

Primate model unlocks clues to long-COVID's impact on blood sugar, hints at vaccine benefits

The study uses a non-human primate model to explore the link between long-COVID and disruptions in glucose metabolism, finding a positive correlation. Vaccination appeared to improve glycemic control, suggesting a possible role in managing long-COVID symptoms.

28 Sep 2023

New brain biomarker predicts recovery from treatment-resistant depression

Using a novel deep brain stimulation (DBS) device capable of recording brain signals, researchers have identified a pattern of brain activity or "biomarker" related to clinical signs of recovery from treatment-resistant depression.

20 Sep 2023

Cyberbullying victimization and perpetration associated with eating disorder symptoms in adolescents

In a study of US adolescents, both victims and perpetrators of cyberbullying were more likely than other youth to experience eating disorder symptoms.

7 Sep 2023

ADHD linked to risk for several common and serious mental health issues

The hyperactivity disorder, usually referred to as ADHD, is an independent risk factor for several common and serious mental health issues, finds research published in the open access journal BMJ Mental Health.

5 Sep 2023

Floatation therapy may be a novel treatment for anorexia nervosa

A trailblazing study conducted by researchers at the Laureate Institute for Brain Research (LIBR) in Tulsa, Okla., has made significant strides with a novel technique for treating anorexia nervosa (AN), an eating disorder characterized by low body weight, body image abnormalities, and anxiety.

29 Aug 2023

Can CBT help type 2 diabetes and obesity patients implement lifestyle alterations?

Researchers examine the impact of cognitive behavioral therapy (CBT) on lifestyle changes among type 2 diabetes and obesity patients.

9 Aug 2023

Survey: Americans want weight loss drugs despite high cost

Many Americans really want to lose weight — and a new poll shows nearly half of adults would be interested in taking a prescription drug to help them do so.

5 Aug 2023