Understanding Binge Eating
- Apr 1
- 2 min read
When people hear “binge eating,” they often assume it’s about emotional eating or a lack of self-control. While emotional eating can be helpful to address, new research shows just how nuanced someone’s struggling with binge eating can be based on any food insecurity.
A 2025 study in the International Journal of Eating Disorders looked at adults who experience both food insecurity (not always having reliable access to enough food) and recurrent binge eating. What they found challenges some of the most common beliefs about why binge eating happens: For many people, binge eating isn’t just emotional—it can be a completely understandable response to not having enough food, consistently.
Participants in the study described several powerful patterns:
“Eat now while you can” thinking
When food is available, there’s pressure to eat more because it might not last.
Fear of running out
Even when food is present, anxiety about the future can lead to overeating.
Mental exhaustion
Constantly budgeting, planning, and worrying about food takes a toll; binge eating can feel like a break from that stress.
Emotional strain tied to scarcity
Feelings like shame, anxiety, and uncertainty were often linked to food insecurity, not body image.
This research highlights something important:
Not all binge eating is about willpower or emotional coping. Sometimes, it’s about survival and adaptation.
When someone doesn’t have reliable access to food, their body and brain respond in ways meant to protect them. Eating more when food is available can actually be a logical preservation response, not a personal failure.
If we want to support people struggling with binge eating, we need to look beyond just behavior and ask:
Do they have consistent access to food?
Do they feel safe and secure around food?
Are we addressing real-life barriers, not just habits?
As Registered Dietitians we can’t fully understand or treat binge eating without considering food access.
If you or someone you know struggles with food access, resources like SNAP, WIC, and local food banks can help. And if binge eating is part of the picture, know this: there may be more going on than meets the eye, and it’s not just about willpower.
Reference:
Green EA, Schneider KL, Chang A, Feinstein BA, Rooper IR, Wildes JE, Graham AK. Exploring Drivers of Binge Eating in Individuals With Food Insecurity and Recurrent Binge Eating: A Qualitative Analysis. Int J Eat Disord. 2025 Jul;58(7):1244-1255. doi: 10.1002/eat.24434. Epub 2025 Apr 2. PMID: 40171837; PMCID: PMC12232363.
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