Teen eating disorder patterns are not only showing up in higher rates among girls, they are also clustering with self-harm, suicidality, and even substance use in ways that are hard to ignore. In 2021 estimates, 2.7% of U.S. adolescents aged 12 to 17 reported past 12 month binge eating, while disability burden in the U.S. from eating disorders was measured at 56,000 YLDs in 2017. Yet the gap between symptoms and getting effective help can be startling, with many teens waiting years for diagnosis and only a minority reaching specialty care.
Key Takeaways
- Female sex was associated with eating disorders, with prevalence estimates in the U.S. youth survey showing substantially higher rates for girls than boys (2016–2019 survey)
- Among adolescents aged 12–17 in the U.S., 2.7% had past-12-month binge eating (defined as 1+ binge-eating episodes) in 2021 estimates reported in a secondary analysis
- 9% of individuals with eating disorders reported substance-use disorder comorbidity in the National Comorbidity Survey Replication (U.S.)
- Between 1988 and 2016, the prevalence of eating disorder symptoms increased by 2.2% in high-school girls in the U.S. (trend estimate over study window)
- Between 2007 and 2018, the U.S. prevalence of bulimia nervosa decreased from 0.7% to 0.3% in a population-based analysis of U.S. youth with eating disorder symptoms
- Estimated years lived with disability (YLDs) from eating disorders in the U.S. were 56,000 in 2017 in a DALY/YLD burden analysis
- The mortality rate for anorexia nervosa is among the highest for psychiatric disorders; one review reports a standardized mortality ratio (SMR) of about 5.0 compared with the general population (systematic review)
- In a meta-analysis of risk factors for mortality, eating disorder severity was associated with increased mortality risk (pooled across studies; effect size reported)
- Healthcare costs for eating disorders were estimated to be 2–3 times higher for individuals who had more severe eating disorder presentations in the same economic framework
- Treatment-seeking delays are common: a review reports median delay from symptom onset to diagnosis of 3 years in anorexia nervosa (systematic review)
- A study of U.S. youth found that only 41% of adolescents with eating disorder symptoms received specialty mental health care within a year of screening positive (healthcare utilization analysis)
- In 2022, 12.4% of U.S. adolescents aged 12–17 received outpatient mental health services (including eating disorder care as a mental health condition)
- NICE guideline NG69 recommends family-based treatment (FBT) for children and young people with anorexia nervosa as first-line intervention (guideline recommendation)
- The American Psychiatric Association guideline notes that adolescent anorexia nervosa patients can be offered family-based treatment as a first-line approach (practice guideline recommendation)
- A randomized controlled trial reported that CBT-E improved eating disorder psychopathology scores more than comparison condition at post-treatment (effect sizes reported in the paper)
Girls face higher teen eating disorder rates, and many delay care, but family-based and CBT-E treatments can help.
Related reading
01 · Category
Prevalence & Risk6 stats
01
Female sex was associated with eating disorders, with prevalence estimates in the U.S. youth survey showing substantially higher rates for girls than boys (2016–2019 survey)
02
Among adolescents aged 12–17 in the U.S., 2.7% had past-12-month binge eating (defined as 1+ binge-eating episodes) in 2021 estimates reported in a secondary analysis
03
9% of individuals with eating disorders reported substance-use disorder comorbidity in the National Comorbidity Survey Replication (U.S.)
04
23% of adolescents with eating disorders reported a lifetime history of self-harm, per a systematic review and meta-analysis of adolescent eating-disorder samples
05
34% of participants in a meta-analysis reported suicidal ideation among people with eating disorders (overall pooled estimate)
06
Within a meta-analysis, 16% of people with eating disorders reported suicide attempts (pooled prevalence)
Interpretation
Prevalence & Risk Interpretation
In the Prevalence and Risk picture of teenage eating disorders, girls show much higher rates than boys and the risks can escalate as 34% report suicidal ideation and 16% report suicide attempts, with additional vulnerability signals such as 23% lifetime self harm and 9% substance use disorder comorbidity.
02 · Category
Trend & Forecasting2 stats
01
Between 1988 and 2016, the prevalence of eating disorder symptoms increased by 2.2% in high-school girls in the U.S. (trend estimate over study window)
02
Between 2007 and 2018, the U.S. prevalence of bulimia nervosa decreased from 0.7% to 0.3% in a population-based analysis of U.S. youth with eating disorder symptoms
Interpretation
Trend & Forecasting Interpretation
Trend and forecasting insights show that eating disorder symptoms rose in U.S. high-school girls by 2.2% from 1988 to 2016 even as bulimia nervosa prevalence fell from 0.7% to 0.3% between 2007 and 2018, suggesting a shifting pattern rather than a uniform decline.
03 · Category
Burden & Outcomes4 stats
01
Estimated years lived with disability (YLDs) from eating disorders in the U.S. were 56,000 in 2017 in a DALY/YLD burden analysis
02
The mortality rate for anorexia nervosa is among the highest for psychiatric disorders; one review reports a standardized mortality ratio (SMR) of about 5.0 compared with the general population (systematic review)
03
In a meta-analysis of risk factors for mortality, eating disorder severity was associated with increased mortality risk (pooled across studies; effect size reported)
04
In a large registry study, the risk of death was higher in patients with anorexia nervosa than in matched controls, with a hazard ratio reported in the study
Interpretation
Burden & Outcomes Interpretation
For the Burden and Outcomes perspective, teenage eating disorders impose substantial health loss with 56,000 estimated YLDs in 2017 in the United States, and the worst outcomes are seen in anorexia nervosa where mortality is markedly elevated with an SMR around 5.0 and higher death risk in registry data, reinforcing that severity and diagnosis translate into real, measurable harm.
More related reading
04 · Category
Cost Analysis1 stats
01
Healthcare costs for eating disorders were estimated to be 2–3 times higher for individuals who had more severe eating disorder presentations in the same economic framework
Interpretation
Cost Analysis Interpretation
Cost analysis shows that healthcare spending for teenage eating disorder cases rises to about 2 to 3 times higher when presentations are more severe, underscoring the strong link between severity and economic burden.
05 · Category
Access & Care3 stats
01
Treatment-seeking delays are common: a review reports median delay from symptom onset to diagnosis of 3 years in anorexia nervosa (systematic review)
02
A study of U.S. youth found that only 41% of adolescents with eating disorder symptoms received specialty mental health care within a year of screening positive (healthcare utilization analysis)
03
In 2022, 12.4% of U.S. adolescents aged 12–17 received outpatient mental health services (including eating disorder care as a mental health condition)
Interpretation
Access & Care Interpretation
Access to eating disorder care is still lagging, with a median 3 year delay from symptom onset to diagnosis and only 41% of U.S. adolescents with symptoms receiving specialty mental health care within a year, even as just 12.4% of ages 12 to 17 accessed outpatient mental health services in 2022.
06 · Category
Treatment & Programs5 stats
01
NICE guideline NG69 recommends family-based treatment (FBT) for children and young people with anorexia nervosa as first-line intervention (guideline recommendation)
02
The American Psychiatric Association guideline notes that adolescent anorexia nervosa patients can be offered family-based treatment as a first-line approach (practice guideline recommendation)
03
A randomized controlled trial reported that CBT-E improved eating disorder psychopathology scores more than comparison condition at post-treatment (effect sizes reported in the paper)
04
In a meta-analysis of family-based treatment for adolescent anorexia nervosa, remission rates were reported as pooled estimates around one-third to two-fifths depending on definition (meta-analysis with numeric pooled remission)
05
Dialectical behavior therapy (DBT) programs are often used for emotion regulation; a meta-analysis reports reductions in self-harm or eating-disorder related behaviors with pooled standardized mean differences (numeric pooled estimates)
Interpretation
Treatment & Programs Interpretation
Across treatment approaches for teenage eating disorders, both NICE and the American Psychiatric Association support family-based treatment as a first-line option, and evidence from meta-analyses and trials suggests that roughly one-third to two-fifths of adolescents achieve remission while CBT-E and DBT add measurable benefits for symptom reduction and emotion related behaviors.
Reference
Cite This Report
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APA
David Kowalski. (2026, February 13). Teenage Eating Disorder Statistics. Gitnux. https://gitnux.org/teenage-eating-disorder-statistics
MLA
David Kowalski. "Teenage Eating Disorder Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/teenage-eating-disorder-statistics.
Chicago
David Kowalski. 2026. "Teenage Eating Disorder Statistics." Gitnux. https://gitnux.org/teenage-eating-disorder-statistics.
Sources & references
21 datasets cited across this report · attribution is report-level
+14 additional datasets cited (not shown individually)