The short answer: possibly, and you’re not alone in wondering.
If you’re an athlete questioning your relationship with food and exercise, or a parent worried about a teen who trains hard and eats less, this is worth understanding. The line between athletic discipline and disordered eating can be genuinely hard to see, especially from the inside.
This post breaks down the signs of an eating disorder in athletes, why athletes are at higher risk, and what to do if you’re concerned.
What Is Disordered Eating in Athletes?
Disordered eating in athletes exists on a spectrum. It doesn’t always look like the stereotypes.
You might be:
- Following strict food rules that feel necessary for performance
- Eating in ways that feel out of control after high-output training days
- Restricting intake to make weight or achieve a certain body composition
- Exercising through illness or injury because skipping feels unbearable
These patterns can overlap with recognized eating disorders, including anorexia nervosa, bulimia nervosa, binge eating disorder, and ARFID, as well as clinical syndromes specific to athletes, including Relative Energy Deficiency in Sport (RED-S) and the Female Athlete Triad (low energy availability, menstrual dysfunction, and low bone density).
Signs of an Eating Disorder in Athletes
Behavioral signs:
- Rigid rules around food: what, when, and how much to eat
- Binge eating: large amounts of food consumed with a feeling of loss of control
- Purging behaviors
- Continuing to train when sick or injured
- Excessive preoccupation with food, weight, or body shape
- Low insight that eating has become a problem
- Excessive worry about food, weight, and body shape
- Continuing to train when sick or injured
Physical signs:
- Significant weight changes (loss or gain)
- Low resting heart rate
- Loss of menstrual cycle
- Changes in appetite, mood, or energy
- Dizziness or lightheadedness
- Low blood sugar
- Stress fractures or osteopenia
If any of this sounds familiar for yourself or a teen you care about, an evaluation by a doctor or mental health provider is a worthwhile next step.
Why Athletes Are at Higher Risk for Eating Disorders
Eating disorders don’t develop randomly. For athletes, several factors converge:
- Performance culture. Athletic environments reward discipline, control, and pushing through discomfort — qualities that can easily slide into disordered patterns.
- Perfectionism. Strongly correlated with anorexia nervosa, perfectionism is common among high-achieving athletes.
- Body and weight pressure. Many sports emphasize a specific build to be competitive. That pressure is distressing on its own and even more so because genetics, not willpower, largely determines body shape and weight.
- Diet culture overlap. The pressure athletes feel to eat the “right way” is amplified by a broader culture already obsessed with food rules.
- Sport type. Endurance sports (distance running, triathlon, ultra-endurance) and weight or appearance-focused sports (wrestling, gymnastics, figure skating) are associated with a higher risk of eating disorders.
Eating Disorders Affect All Athletes
Disordered eating in athletes does not have a single look. Eating disorders affect:
- Elite and recreational athletes
- All genders
- All ages: children, teens, young adults, and adults at midlife and beyond
- All body sizes: most people who meet diagnostic criteria have what others would consider a “normal” body
- All races, ethnicities, and socioeconomic backgrounds
Presentations vary widely, too. You might restrict and binge, purge without restricting, eat the same foods on rotation, or go all day without eating and then have a seemingly ordinary dinner. You may have gone to the doctor and gotten a “clean bill of health”, but the psychological distress of the eating disorder feels like it’s taking on a life of its own. None of these patterns is less real or less deserving of care.
What to Do If You Think You (Or Your Athlete) Has an Eating Disorder
Get support sooner rather than later. Eating disorders are chronically undertreated. Most people don’t seek help until things have been serious for a long time. You don’t have to wait.
If you have had an eating disorder for years and have “been O.K.” so far you still deserve treatment. If you have had a chronic eating disorder and received treatment before, don’t give up.
Eating disorders rarely announce themselves as disorders. They often start as wanting to “eat healthier” or “get in better shape” and then take on a life of their own. Like all behaviors, they serve a function: managing distress, feeling in control, and coping with difficult emotions. Recovery involves both nutritional stabilization and building new ways to navigate life.
Frequently Asked Questions: Eating Disorders and Athletes
What is the difference between athletic training and disordered eating? The key distinction is psychological distress and functional impairment. Athletes who train hard but eat flexibly, rest when injured, and don’t experience significant anxiety around food are generally not in disordered territory. When food rules feel rigid and non-negotiable, when missing a workout causes panic, or when eating feels out of control — those are signs worth paying attention to.
I don’t look like I have an eating disorder. Does that mean I don’t need help? No. Body size is not a reliable indicator of eating disorder severity. You can have a larger body and be dealing with a serious, life-affecting eating disorder that deserves treatment.
My eating disorder doesn’t feel that bad. Do I still need treatment? Yes. Eating disorders are underdiagnosed and often minimized by the people experiencing them and by providers. They can become chronic, affect relationships, work, school, and family life, and they can be fatal. They also carry a significant association with suicide.
If I start treatment, do I have to stop my sport? Maybe, but likely only temporarily. Whether exercise needs to pause depends on your physical and mental health at the time. The goal of eating disorder treatment is always to restore a healthy relationship with both food and movement and ultimately return to sport.