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Bulimia

Bulimia thrives on secrecy and shame. You deserve care, not judgment, and recovery is very possible.

⏱ 3 min read📑 11 sections📚 17 sources✅ Reviewed October 2026

What is bulimia?

A serious, treatable mental health condition that anyone can develop.

Bulimia nervosa is an eating disorder and a serious mental health condition. A person has times of eating a lot of food very quickly while feeling out of control. Afterwards, they try to make up for it or get rid of the food.

Underneath, there is often a strong focus on weight and body shape, and a fear of gaining weight. Self-worth can become tied to how the body looks.

Bulimia can affect anyone. Treatment may take time, but you can recover from it.

This guide is for understanding, not for diagnosing yourself or anyone else. Only a qualified professional can assess an eating disorder. Please talk to your clinical provider if anything here feels familiar.
New to eating disorders? The “Eating disorders” guide covers all the types, myths and warning signs. This guide goes deeper on bulimia only.

By the numbers

Bulimia is common, often untreated, and very often recovered from.

These numbers come from large surveys and long-term research. Many people with bulimia never get diagnosed, so the real numbers may be higher.

United States

1.0%of U.S. adults will have bulimia at some point in their life (NIMH, survey 2001–2003).
1.5% / 0.5%of women / men in the same national survey had bulimia in their lifetime (Hudson et al., 2007).
43.2%Fewer than half of adults with bulimia ever got treatment for it (NIMH, 2001–2003).
78%of adults with bulimia in the past year said it got in the way of daily life (NIMH, 2001–2003).

Recovery

~2 in 3women with bulimia had recovered within about 9 years, and the same share were recovered at about 22 years (68.2%, Eddy et al., 2017).

The cycle that keeps bulimia going

How strict rules, feelings and shame feed each other. Tap any card.

Bulimia often works like a loop. Each part makes the next part more likely. Understanding the loop can help you and your care team see where it can be gently broken.

📏 Strict food rulesGoing a long time without eating, or banning foods.
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Many people with bulimia try to control eating with strict rules or long gaps without food. This leaves the body and mind very hungry, which makes a binge more likely.

This is why steady, regular eating is usually part of treatment. A dietitian can help.
🌊 Hard feelingsStress, sadness or feeling out of control.
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Stress and feeling out of control may play a role in bulimia. Food can become a way to cope with painful feelings for a short while.

🍽️ The bingeEating a lot, fast, and feeling unable to stop.
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During a binge, a person eats a large amount of food in a short time and feels they have lost control. It often happens alone and in secret.

😔 Guilt & shameFeeling awful afterwards.
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Strong guilt, shame and secrecy around eating are common. These feelings are painful, and they push the urge to “undo” what happened.

↩️ Trying to “undo” itGetting rid of food or making up for eating.
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After a binge, a person may try to get rid of the food or make up for it, for example by making themselves sick, not eating for a long time or exercising too much. These do not undo a binge, and they can seriously harm the body.

The cycle is not a lack of willpower. It is an illness that can be treated, and every part of the loop can change.

Why bulimia is often hidden

You can’t see bulimia by looking at someone. Tap any card.

Bulimia can go on for years without anyone knowing, sometimes even the person’s closest family. That is not because it isn’t serious. It is because it is so often wrapped in secrecy.

⚖️ Average-looking bodiesMany people with bulimia are an average weight or above.
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People with bulimia may be at an average weight or in a larger body. Fewer than 6% of people with any eating disorder are medically “underweight”.

Look at how someone is feeling and behaving, not their size.
🤐 Shame and secrecyFear of being judged keeps people quiet.
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Guilt and secrecy about eating are common signs of bulimia. Many people fear others will be disgusted or angry if they find out.

Healthcare workers have seen it many times before. You will not shock them, and they want to help.

🧔 Men & boysOften overlooked and less likely to be diagnosed.
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Men make up as many as 1 in 4 people with eating disorders. Women are up to five times more likely to be diagnosed than men, and men often don’t see their symptoms as a problem.

🌈 People who are often missedPeople of color and LGBTQ+ people.
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People of color have similar rates of eating disorders to white people, but are about half as likely to be diagnosed. LGBTQ+ young people are about three times as likely to have an eating disorder.

Having some of these signs does not mean someone has bulimia. Only a qualified professional can assess this — please talk to your clinical provider or therapist.

Living with bulimia: what it can feel like

The feelings people describe, so you know you’re not alone. Tap any card.

People with bulimia often feel a lot of things at once. Naming them can be the first step to feeling less alone.

🎢 Mood swingsUps and downs that feel hard to manage.
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Mood changes are a common sign of bulimia. Tiredness and poor sleep can make feelings even harder to handle.

🪞 Body worriesA strong focus on weight and shape.
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A strong focus on weight and body shape, and a fear of gaining weight, are part of bulimia. Self-worth can feel like it rises and falls with how you see your body.

The “Eating disorders” guide has a section on building a kinder body image.
🔒 Feeling out of controlLike eating has a mind of its own.
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Feeling unable to control eating is one of the main signs of bulimia. It can be frightening and exhausting.

🫥 LonelinessHiding something big from the people you love.
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Secrecy can make people feel cut off, even when they are surrounded by others. Support groups and peer mentors can help people feel understood.

Who gets bulimia, and why?

No single cause, and nobody’s fault. Tap any card.

Anyone can develop bulimia. It is more common in teens, young adults and women, but it affects every gender, age and background. The exact cause is not known.

🧬 Family & biologyBulimia can run in families.
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Having a close relative with an eating disorder raises the risk. Researchers think genes and learned behaviours work together.

🧠 Anxiety, depression & ADHDOther mental health conditions often come along too.
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People with anxiety or depression are at higher risk of bulimia. Research shared by ANAD found girls with ADHD are 5.6 times more likely to have bulimia.

Most teens with bulimia also have another mental health condition. Treating both together helps.

📱 Media & body idealsPressure to look a certain way.
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Pressure from media and cultural ideas about the “right” body may play a role in bulimia.

The “Healing your relationship with food” guide has a 15-minute feed clean-up you can try.
🌩️ Stress & feeling out of controlHard times can be a trigger.
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Stress, big changes and feeling out of control may play a part. Food can become a way to cope when life feels too much.

🏅 Sport & weight pressureSports that focus on weight raise the risk.
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In sports where weight matters, research shared by ANAD found that most athletes, both men and women, reported unhealthy ways of trying to control their weight.

The “Athletes’ mental health” guide has more on pressure in sport.
Families do not cause bulimia, and neither does the person. It is an illness, not a choice.

How bulimia affects the body

Why medical and dental check-ups are part of care.

Bulimia can harm the body in ways you can’t always see. Without the right support it can be life-threatening. Early treatment may help prevent many of these problems.

Bulimia can affect

  • Blood salts (electrolytes): imbalances that can affect the heart
  • Bones: weakened bones over time
  • Gut: stomach pain, bloating, reflux and bowel problems
  • Heart: an irregular heartbeat and, in serious cases, heart failure
  • Hydration: severe dehydration
  • Kidneys: kidney problems
  • Periods: irregular or stopped periods
  • Throat & mouth: sore throat, swollen glands in the face, and worn or decaying teeth

Bulimia also takes a toll on the mind. Tiredness, poor sleep, mood changes and a higher risk of suicide are all linked to it. This is one more reason to reach out early.

Tell your doctor and dentist what is going on. They can check your heart, blood and teeth, and they are there to help, not judge.
Fainting, chest pain, a racing or uneven heartbeat, confusion, or vomiting blood are emergencies. Call 911. If you are having thoughts of suicide, call or text 988.

What treatment looks like

Often starting with guided self-help, and building from there. Tap any card.

Treatment is planned around each person. It can take several months or longer, depending on how long someone has had bulimia and how severe it is. Most people are treated while living at home.

📘 Guided self-helpOften the first step for adults.
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Talking therapy for bulimia often starts with a self-help workbook or online course. You may work through it on your own or with a therapist.

🧠 CBTA talking therapy that targets the cycle.
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Cognitive behavioral therapy (CBT) is a main treatment for bulimia. It looks at the thoughts, feelings and patterns that keep the cycle going, and builds new ways to cope.

👨‍👩‍👧 Family involvement (under 18)Families can be part of the team.
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If you are under 18, your family may be involved in your talking therapy. Research suggests family-based treatment can improve outcomes for teens.

🥕 Dietitian supportRebuilding steady, regular eating.
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A registered dietitian can help with eating patterns and nutrition. Regular, steady eating helps break the cycle of restricting and bingeing.

👥 Support groupsAn extra layer of support.
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Support groups can be a helpful addition to other care. Hearing from others who understand can ease shame and loneliness.

🏥 Extra care when neededFor serious health or safety risks.
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A hospital stay may be needed if there are serious health problems, or a risk of self-harm or suicide.

No single approach works for everyone, and it’s okay to try different ones. For questions about any part of your care, consult with your clinical provider.

Recovery and setbacks

Recovery is possible, and a slip is not a failure.

Recovery from bulimia is possible, and getting help early gives the best chance. In a long-term study, about two in three women with bulimia had recovered within about 9 years.

Relapse can happen, especially during stress. It does not mean failure. Many people have ups and downs before things settle.

Things that help recovery

  • Eating regularly, rather than going long periods without food
  • Easing off weighing yourself and checking the mirror often
  • Keeping up with therapy and check-ups, even on good days
  • Telling someone you trust when urges get stronger
The “Healing your relationship with food” guide has step-by-step ideas for urges, triggers and staying on track.

How to support someone with bulimia

Kindness, patience and keeping the door open.

If you are worried about someone, you don’t need all the answers. Making sure they know you are there, and listening without judging, is what matters most.

🗨️ Starting the conversationPrivate, calm and caring.
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Try this

  1. Choose a calm, private moment, not around a meal.
  2. Say you care and have been worried.
  3. Talk about how they seem, not their size or what they eat.
  4. Listen, and let them share at their own pace.
  5. Encourage them to see their doctor, and offer to go with them.

They may feel deeply ashamed, deny it or get upset. Try not to take it personally, and keep inviting them to things.

🚫 Things to avoidWords that add to shame.
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  • Comments on weight, shape or looks
  • Criticising or lecturing
  • Checking the bathroom or watching every bite
  • Simple fixes like “Just stop”
  • Talking about diets or “good” and “bad” foods
🧰 Practical helpSmall actions that make getting help easier.
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  • Calling the ANAD helpline together
  • Finding a provider through ANAD’s free treatment directory
  • Going with them to appointments
  • Planning relaxing things to do together after meals
🌿 Looking after yourselfYou matter too.
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Recovery takes time, with good days and bad days. Supporting someone can be tiring and worrying.

  • Get your own support or counseling
  • Join a group for families and friends
  • Keep up your own sleep, meals and hobbies

When and where to get help

Even if you only have some of the signs, you deserve support.

See your doctor if you think you might have bulimia, even if you only have some of the signs. They can check your health and refer you to an eating disorder specialist. Bringing someone you trust can help.

ANAD Eating Disorders Helpline (U.S.): call 1-888-375-7767, Monday to Friday, 9am–9pm Central Time. It is free and offers support and referrals to treatment.
If you’re in crisis or having thoughts of suicide, call or text 988 (U.S.), any time. If a life is in danger, call 911.

More free support

  • ANAD free virtual support groups and one-to-one recovery mentors
  • ANAD free treatment directory of therapists, dietitians and treatment centers
  • Outside the U.S.: Find A Helpline (findahelpline.com) lists free helplines in many countries
  • UK: Beat eating disorder helpline, 0808 801 0677 (England). Scotland, Wales and Northern Ireland have their own numbers on Beat’s website

The National Eating Disorders Association (NEDA) closed its helpline in 2023. If you see that number on an old poster or website, it is out of date.

This guide is for learning only. It is not a diagnosis and does not replace care from a professional.

📝 Worksheets for this guide

Fill these in privately in the app. Your answers stay on your phone.

Mapping my cycleNoticing what comes before a hard moment helps you and your care team find places to break the cycle. There are no wrong answers.
My pause plan for hard momentsA plan made on a calm day can help on a hard one. Fill this in with your care team if you can.
Telling someone I trustSharing a secret like this takes courage. Planning what to say can make it feel a little less scary.
🔒 Fill in privately in the Mentally United Wellness App. Free, no ads, no accounts.

Sources

  1. NHS (UK National Health Service). Bulimia: overview
  2. NHS (UK National Health Service). Bulimia: treatment
  3. NHS (UK National Health Service). Anorexia nervosa: overview
  4. NHS (UK National Health Service). How to help someone with an eating disorder
  5. Cleveland Clinic (2025). Bulimia Nervosa
  6. Cleveland Clinic (2026). Binge Eating Disorder
  7. National Institute of Mental Health (NIMH). Eating Disorders: What You Need to Know
  8. National Institute of Mental Health (NIMH). Eating Disorders (statistics)
  9. Hudson, Hiripi, Pope & Kessler (peer-reviewed) (2007). The prevalence and correlates of eating disorders in the National Comorbidity Survey Replication (Biological Psychiatry)
  10. Eddy et al. (peer-reviewed) (2017). Recovery From Anorexia Nervosa and Bulimia Nervosa at 22-Year Follow-Up (Journal of Clinical Psychiatry)
  11. National Association of Anorexia Nervosa and Associated Disorders (ANAD). Eating Disorder Statistics
  12. National Association of Anorexia Nervosa and Associated Disorders (ANAD). Get Help
  13. National Association of Anorexia Nervosa and Associated Disorders (ANAD). Eating Disorders Helpline
  14. National Alliance on Mental Illness (NAMI) HelpLine (2025). How can I get help/support for an eating disorder?
  15. Beat (UK eating disorder charity). Helplines
  16. Find A Helpline (ThroughLine). Find A Helpline
  17. NPR (Shots: Health News) (2023). An eating disorders helpline has shut down. Will an online chatbot fill the gap?

This guide is for education and self-care. It is not a diagnosis or a substitute for professional care. Please talk to a counselor or clinical provider about your health. Reviewed October 2026.

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