Binge eating disorder affects an estimated 1% to 3% of people in the United States, and a new study suggests that the disorder may last longer than previously thought. The disorder is the most prevalent eating disorder in the United States, with conflicting views on how long it lasts and the likelihood of relapse. Previous studies have shown that the disorder can last between 7 to 16 years, but more recent studies suggest a remission time frame of 1 to 2 years.
A new study conducted over a five-year period found that 61% of individuals diagnosed with binge eating disorder will still experience the condition 2.5 years later, and 45% will still experience it five years after the initial diagnosis. The study followed 137 adults ranging from 19 to 74 years old, with an average BMI of 36, and assessed the participants at the beginning of the study, then re-examined them 2.5 and 5 years later. After five years, many participants still experienced binge eating episodes, although some showed improvements.
The study’s results contradict previous studies that suggested binge eating disorder is a transient disorder. The researchers found that although the disorder improves with time for many individuals, it can still last for years. The researchers noted that there are major inequities regarding who receives treatment for the disorder, and they are working on developing treatment options and screening methods to better identify individuals who would benefit from intervention.
Clinical psychologist and registered dietitian Supatra Tovar emphasized the chronic nature of binge eating disorder and the ongoing need for support. Recovery from binge eating disorder involves managing eating behaviors, developing coping strategies for stress and emotional turmoil, and addressing underlying causes of the disorder, such as unresolved trauma or negative self-beliefs. Treatment may also involve therapies such as dialectical behavioral therapy and lifestyle changes like stress management, adequate sleep, physical activity, and social support.
Licensed marriage and family therapist Rachel Goldberg stated that treating binge eating disorder can be exceptionally challenging due to its deep-seated roots, often originating in early childhood. Recovery from binge eating disorder is often a lifelong process that involves becoming self-aware, identifying triggers, developing alternative coping mechanisms, and addressing root causes. Lifestyle changes and professional assistance may also be necessary for individuals with binge eating disorder.
Overall, the study’s findings highlight the importance of understanding the duration and likelihood of relapse in individuals with binge eating disorder to provide better care. The researchers are continuing to investigate and develop treatment options for the disorder, including examining the neurobiology involved and developing screening methods for early intervention. Increased awareness and screening efforts are crucial in ensuring individuals with binge eating disorder receive the support they need for long-term recovery.
