Let's Talk Bulimia Nervosa

12th June, 2025    |    By  Butterfly Foundation    |     12

Clinical psychologist and Manager of the Butterfly National Helpline Sarah Cox shares an overview of Bulimia Nervosa, who is impacted, the common signs and symptoms, and how to seek support. Whatever your experience, remember that recovery is possible, and you’re not alone – Talking Helps.

Butterfly’s National Helpline: Confidential and free counselling for eating disorders and body image concerns available 7 days a week, 8am-midnight (AEST/AEDT). Call 1800 ED HOPE (1800 33 4673) or visit www.butterfly.org.au to chat online or email.

Find out if what you’re experiencing is an eating disorder: Use the Screening Tool developed by the InsideOut Institute for Eating Disorders, available on Butterfly’s website: https://butterfly.org.au/get-support/… Healthcare professionals specialising in eating disorders: Butterfly’s Referral Database lists a range of practitioners and services that specialise in eating disorders and can be helpful depending on your needs and preferences: https://butterfly.org.au/get-support/helpline/


Also check the related topics:  

Eating Disorders Body Image

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Let’s Talk Bulimia Nervosa

Hi, I’m Sarah Cox, a clinical psychologist and the manager of the Butterfly National Helpline. I’m here to talk about Bulimia Nervosa – what it is, the warning signs and risks, and how to get help. What is Bulimia? Bulimia nervosa is a serious and potentially life-threatening mental illness.

Someone with Bulimia will experience repeated binge-eating episodes, where they eat large amounts of food in a short period of time, followed by compensatory behaviours, like vomiting, excessive exercise, fasting or misusing laxatives or diuretics. A person with Bulimia can feel a sense of loss of control and be unable to stop themselves eating, followed by feelings of guilt and shame. This can lead them to engage in compensatory behaviours to try and control their weight.

These behaviours can become more compulsive and uncontrollable over time, and lead to a pre-occupation and negative relationship with food, eating, weight, dieting and body image. What are the warning signs and risks? Bulimia does not discriminate and people of any age, weight, size, shape, gender identity, sexuality, cultural background or socioeconomic group can experience this illness. There’s no single cause of Bulimia – it is often due to a combination of factors including genetic, psychological and cultural influences.

Signs that someone is experiencing Bulimia can be different for everyone. Bulimia can be particularly hard to identify as someone with Bulimia often goes to great lengths to keep their behaviour a secret. Some of the most common warning signs and symptoms include…

  • Physical signs, like frequent changes in weight, signs of damage due to vomiting like swelling around the cheeks or jaw, calluses on knuckles, damage to teeth and bad breath. Feeling bloated, constipated or developing intolerances to food, loss of periods, fainting and fatigue.
  • Psychological signs, like a preoccupation with food, body shape and weight, Low self-esteem and feelings of shame, self-loathing or guilt, particularly after eating, feeling out of control or unable to stop eating, extreme body dissatisfaction and distorted body image.
  • Behavioural signs such as hoarding or hiding food, frequent trips to the bathroom during or shortly after meals which could be evidence of vomiting or using laxatives, eating in private and avoiding meals with other people, spending more time alone, obsessively weighing and looking in the mirror, secretive behaviour around food, excessive exercise, dieting and erratic behaviour, like spending large amounts of money on food.

Without treatment, Bulimia can result in serious medical and psychological consequences including chronic sore throat and indigestion, inflammation and rupture of the oesophagus and stomach, stomach ulcers, osteoarthritis, heart problems, infertility, as well as increased risk of self-harm, substance abuse and suicide. How to get help?

Recovery from Bulimia is possible, even if you’ve been living with the illness for many years. Whether you’re worried about yourself or someone you care about, having a conversation is an important first step. We know that seeking help early can reduce the severity and duration of an eating disorder.

  • If you’re not sure whether you’re experiencing Bulimia, Butterfly’s screening tool can help you to find out if you or someone you care about is at risk.
  • It is important to share your concerns with a GP, healthcare professional, or another trusted adult. Butterfly’s Referral Database can help to find a health professional with experience in eating disorders and body image concerns.
  • The Butterfly National Helpline is also here to offer free and confidential support for anyone in Australia who has concerns about eating disorders or body image issues, 7 days a week, 8am-midnight.
  • Call 1800 ED HOPE – that’s 1800 33 4673 – or visit butterfly.org.au to chat online, email, or access more information. Remember, you’re not alone – and talking helps.