What is bulimia nervosa, and how is it treated?

Bulimia nervosa is an eating disorder that involves cycles of overeating followed by behaviors to compensate for food intake, such as purging or excessive exercise. While it’s often thought of as a disorder focused on food or weight, bulimia is much more complex. It can be a way of coping with overwhelming emotions, trauma, or feelings of shame and disconnection from one’s body.

If you’re struggling with bulimia, you may feel extremely unhappy with your body shape or size. You might also feel stressed, anxious, or out of control around food. These experiences, combined with irregular eating patterns, can lead to bingeing and purging behaviors that can happen daily or several times per week.

The common signs and symptoms of bulimia may include:

  • Self-induced vomiting after eating
  • Using pills (such as laxatives or diuretics) to quickly pass food or drink through the body
  • Exercising intensely or for long periods of time
  • Restricting food after bingeing
  • Feeling guilt, shame, or distress related to eating or body image

These behaviors often occur in secret and can carry serious emotional and physical risks. The effects of bulimia may include fatigue, digestive issues, dehydration, heart complications, and emotional exhaustion—but equally important are the invisible effects: isolation, anxiety, and loss of trust in one’s own body.

At the Eating Disorder Center of Montana, we know that bulimia is not about willpower or vanity—it’s about pain. Our trauma-informed approach recognizes that behaviors associated with bulimia nervosa often emerge as coping mechanisms in response to stress, trauma, or feelings of powerlessness.

We believe that healing is not about changing your body size or shape, and strive to treat the root causes of the eating disorder from a Health at Every Size and All Foods Fit perspective. True recovery involves rebuilding a respectful, compassionate relationship with your body—whatever size it may be. Every person deserves care and nourishment, free from shame or judgment.

Our bulimia nervosa treatment model is holistic, meaning we address the emotional, physical, and relational effects of the eating disorder. We help individuals:

  • Build emotional regulation skills and self-compassion
  • Explore the underlying causes of disordered eating and trauma
  • Develop a flexible and balanced relationship with food and movement
  • Feel supported in a safe, nonjudgmental environment

Bulimia recovery is possible. Healing takes time and support, but many people find peace with food and their bodies after years of struggle.

The journey toward bulimia recovery is not linear—but it is deeply worthwhile. With compassionate, trauma-informed care, you can rediscover your body’s wisdom, reclaim your sense of self, and build a life that feels full and meaningful.

If you or someone you love is struggling, know that help is available. You are not alone, and recovery from bulimia nervosa is always possible.