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Understanding Eating Disorders and Disordered Eating Through the Lens of Internal Family Systems (IFS)

Writer's picture: Gavin RileyGavin Riley

Food. Our bodies. These are integral parts of our everyday lives, yet for many, they become sources of deep conflict, struggle, and pain. Whether shaped by personal history, societal pressure, or cultural norms, our relationship with food and our bodies is often more complicated than we might realise. For some, it can evolve into a difficult and painful experience, leading to eating disorders and disordered eating behaviours.


In this blog post, we’ll explore how Internal Family Systems (IFS)—a therapeutic approach—can offer insight into the development of eating disorders and provide a path toward healing and self-compassion.


The Complexities of Our Relationships with Food and Body Image

We all have a relationship with food. From the food we grew up eating, to the diet culture and nutritional advice we’re exposed to, the way we think about food and our bodies is deeply shaped by our personal experiences and the culture around us. But this relationship isn’t always simple.

In today’s society, there’s often a narrow definition of what a "healthy" or "acceptable" body looks like. This ideal is heavily influenced by media, societal pressures, and even the people around us. For many, striving toward this ideal can lead to feelings of shame, inadequacy, and a disconnect from our own bodies.

When eating behaviours become disordered, whether through restriction, bingeing, or other extreme habits, it’s not just about food. It’s about trying to cope with deeper emotional pain, societal expectations, and a culture that constantly tells us how we should look and behave.


How Internal Family Systems (IFS) Helps Us Understand Eating Disorders

IFS focuses on understanding the different "parts" of ourselves—those internal voices and strategies that emerge in response to past experiences, pain, or trauma. IFS suggests that our psyche is made up of different parts, each with its own feelings, beliefs, and motives. These parts can interact in complex ways, sometimes helping us cope, and other times creating confusion or conflict within.

When it comes to eating disorders, IFS helps us understand how these behaviours may be an attempt to protect us from deep emotional pain. For example, when we feel overwhelmed by feelings of inadequacy, rejection, or fear, parts of us—often referred to as “managers” or “firefighters”—may step in to try to control or numb these emotions through food-related behaviours.


  • Managers: These parts try to control or prevent emotional pain by creating rules and guidelines for eating, such as restrictive dieting.

  • Firefighters: These parts act impulsively to soothe or distract away from intense emotions when they arise, often resulting in bingeing or other self-destructive behaviours.


While these protective strategies may have been helpful at one time, they can become rigid and counterproductive over time. As a result, the eating behaviours become an ongoing cycle, rather than a healthy coping mechanism.


The Role of Cultural and Familial Burdens

One of the most important aspects of IFS is that it doesn’t view eating disorders as personal failings. Instead, it recognizes that these behaviours are often a response to deeper, systemic issues—such as cultural ideals of beauty, familial expectations, and societal pressures.


IFS helps us recognize that the parts of us who engage in disordered eating are not inherently bad. They are simply trying to protect us from pain. By addressing the root causes and understanding the motives behind these protective behaviours, IFS allows us to heal the wounds that led to their development in the first place.


Healing and Transformation Through IFS

When working with IFS, individuals learn how to "unblend" from these parts. In other words, we learn to recognize when we are too closely identified with our protective parts (like the manager or firefighter) and can begin to see them with more compassion and understanding. The goal isn’t to get rid of these parts, but rather to create space for them to express their true intentions in healthier, more balanced ways.

By reconnecting with these parts, we can start to dismantle the shame and guilt that so often accompany eating disorders. We can shift toward more compassionate ways of engaging with our bodies and food, and ultimately, we can start healing on a deeper level.


A Holistic Approach to Healing

Eating disorders aren’t just about food. They are a complex intersection of culture, family dynamics, emotional pain, and societal expectations. By approaching eating disorders through the lens of Internal Family Systems, we begin to see them not as personal flaws but as responses to deeper emotional needs and burdens.


Ultimately, the path to healing is about recognizing that all bodies are worthy of love, care, and respect—regardless of shape, size, or appearance. When we embrace this, we can start to break free from the constraints of diet culture and move toward a more compassionate, balanced relationship with ourselves.


If you are struggling with an eating disorder or disordered eating, IFS may be a helpful approach for you to explore. With the right support, it’s possible to reconnect with your body, understand the protective parts within, and begin the healing journey.


If you or someone you know would like to explore how IFS can support healing from eating disorders, feel free to reach out. At our practice, we are here to walk with you on your journey toward greater self-compassion and well-being.

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Treat Yourself Well are a team of psychologists  with vast experience in anxiety, depression, life transitions and adjustments, relationships, eating disorders, trauma and neurodiversity.

We are not a crisis service. If you require urgent assistance, please contact Lifeline on 13 11 14 or the Mental Health Line on 1800 011 511. If there is immediate concern for safety, call 000 or present to the nearest emergency department.

Treat Yourself Well Psychology Practice Sydney

Treat Yourself Well Sydney
Psychology Practice

Treat Yourself Well Sydney is known for providing the community with high quality care in a beautiful setting. Since 2005 we have developed a niche reputation in non-diet approaches to eating disorders, body image, and weight concern as well as offering high quality psychological treatment for depression, anxiety, stress and interpersonal and relationship issues. We are proud to be neurodiversity affirming, and support our LGBTQIA+ community. 

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