Body Checking: How to Recognize and Reduce This Common Eating Disorder Behavior

Body checking is the repeated observation, measurement, or touching of your body to assess its size, shape, weight, or appearance. It includes behaviors like pinching body parts to gauge fat, repeatedly looking in mirrors or reflective surfaces, comparing your body to others, trying on the same clothes to see if they fit differently, taking frequent measurements, or feeling bones to confirm they're still prominent. While occasional awareness of your body is normal, body checking becomes problematic when it's compulsive, frequent, and driven by distress about weight and shape.

Body checking is strongly associated with eating disorders and can both signal and perpetuate disordered eating patterns. Research shows that women at higher risk for eating disorders engage in body checking an average of 11 times per day, while women with anorexia nervosa report body checking approximately 27 times daily (Geiger et al., 2024; Goeden et al., 2023). More concerning, body checking doesn't just reflect existing concerns: it actively worsens them. Increased body checking leads to deterioration in body image symptoms, including higher drive for thinness, greater body dissatisfaction, and increased negative affect.

Understanding body checking is the first step toward breaking free from this exhausting cycle.

What Does Body Checking Look Like?

Body checking takes many forms, and what matters isn't whether the specific behavior seems unusual to others. It's the frequency, compulsiveness, and distress driving it. Common body checking behaviors include:

Visual checking: Repeatedly looking at yourself in mirrors, windows, phone screens, or other reflective surfaces. Checking from multiple angles. Taking photos to examine your body. Avoiding certain angles or lighting because of how they make your body appear.

Tactile checking: Pinching areas of your body (stomach, thighs, arms, chin) to assess fat. Feeling bones (collarbones, ribs, hip bones, wrists) to confirm they're still prominent or visible. Running your hands over your body to detect changes in size or shape.

Measurement checking: Weighing yourself multiple times a day or week. Taking measurements of your waist, thighs, arms, or other body parts. Trying on the same "test" clothes repeatedly to see if they fit differently (often clothes that are intentionally tight or that you fear won't fit).

Comparative checking: Comparing your body size, shape, or specific body parts to other people's bodies, whether in person, on social media, or in photos. Positioning yourself next to others to compare size. Noticing whether you're larger or smaller than the people around you.

Reassurance seeking: Repeatedly asking others whether you look fat, whether you've gained weight, or whether a specific body part looks different. Seeking reassurance that you haven't changed size.

Many people engage in multiple types of body checking throughout the day without consciously realizing they're doing it. The behavior becomes so automatic that you might not notice until someone points it out or until you deliberately track how often it happens.

How Does Body Checking Affect Eating Disorder Symptoms?

Body checking doesn't just reflect body dissatisfaction: it actively maintains and worsens eating disorder symptoms. Research demonstrates a clear pattern: when women at risk for eating disorders increase their body checking frequency, they experience significant increases in drive for thinness, body dissatisfaction, and negative affect (Geiger et al., 2024). This means that the more you check your body, the worse you feel about it, creating a self-reinforcing cycle.

The relationship works moment-to-moment as well as over time. In women with anorexia nervosa, body checking predicts eating disorder behaviors within hours: higher body checking at one moment significantly predicts subsequent meal skipping and using fluids to suppress appetite within the next 3-4 hours (Goeden et al., 2023). Body checking triggers the very behaviors it's meant to control: restriction, avoidance of food, and compensatory behaviors.

A meta-analysis examining body checking across multiple studies found moderate to strong relationships between body checking and eating disorder psychopathology, body image dissatisfaction, and negative mood (Walker et al., 2018). The evidence is clear: body checking isn't neutral or harmless self-monitoring. It's a maintenance factor that keeps eating disorders active.

Why Do People Body Check?

Body checking serves a function, even when it's harmful. Understanding what drives the behavior can help you address the underlying need rather than just the symptom. Common reasons people body check include:

Attempting to gain control or certainty. Body checking promises to answer the question "How does my body look right now?" or "Have I gained weight?" In a world that feels unpredictable, checking your body can feel like something you can control and know for certain. But the certainty is an illusion. The answer changes depending on lighting, time of day, what you ate, bloating, posture, and dozens of other variables. The relief body checking provides is temporary, which is why you have to check again and again.

Trying to motivate restriction. Many people check their body hoping to feel disgusted, alarmed, or motivated enough to restrict food more severely. The logic is: "If I see how bad my body looks, I'll be able to stick to my diet." This approach backfires. The negative feelings generated by body checking don't produce sustainable motivation. Instead, they produce shame, anxiety, and disordered eating behaviors.

Seeking reassurance. Sometimes body checking is an attempt to reassure yourself that you haven't gained weight, that you're still thin enough, or that you're making progress. But reassurance from body checking is fleeting. Any perceived flaw, change, or "bad" angle immediately cancels the relief, and you're back to checking again within minutes or hours.

Habit and anxiety reduction. For many people, body checking becomes an automatic habit. Often it's something you do when you're anxious, bored, walking past a mirror, or waiting in line. The behavior briefly reduces anxiety, which reinforces the habit. Over time, the urge to check becomes stronger and more frequent.

How Is Body Checking Different from Body Avoidance?

Body checking and body avoidance are two sides of the same coin: both are attempts to manage distress about your body, and both maintain eating disorder symptoms. While body checking involves repeatedly examining your body, body avoidance involves actively avoiding seeing, touching, or acknowledging your body.

Body avoidance behaviors include avoiding mirrors, wearing oversized or shapeless clothing to hide your body, refusing to be weighed or measured, avoiding photos, skipping activities where your body might be visible (swimming, changing in locker rooms, intimacy), and disconnecting from physical sensations in your body. Both patterns (checking and avoiding) reflect the same underlying fear and preoccupation with body size and shape.

Many people alternate between checking and avoidance depending on how they feel about their body on a given day. You might check compulsively when you feel relatively "good" about your body, hoping to confirm you haven't changed, and switch to avoidance when you feel "bad," unable to tolerate seeing your body at all.

What Are the First Steps to Reduce Body Checking?

Reducing body checking isn't about willpower or simply deciding to stop. It requires awareness, understanding the function the behavior serves, and gradually building alternative responses. Here's where to start:

Track your body checking for awareness. You can't change a behavior you don't notice. For several days, keep a simple tally of how many times you check your body. If that feels overwhelming, just notice when you do it without trying to stop. Notice what triggers the urge to check: certain times of day, specific emotions, particular situations, after eating, when passing a mirror. Awareness itself often reduces the automatic quality of the behavior.

Delay the behavior rather than eliminating it immediately. When you feel the urge to check, pause and tell yourself you can check in 10 minutes if you still want to. Often the urge will diminish during the delay. This practice builds the skill of tolerating the discomfort of not checking, which is ultimately what allows the pattern to change.

Replace checking with grounding or self-compassion. When you notice the urge to body check, practice an alternative response: take three deep breaths, place your hand on your heart and say something kind to yourself ("This is hard, and I'm doing my best"), or engage your senses by noticing five things you can see around you. These practices interrupt the automatic checking behavior and offer a different way to manage the underlying anxiety.

Limit access to checking tools. Reduce the number of mirrors in your living space, cover bathroom scales or remove them entirely, delete body-checking photos from your phone, and avoid reflective surfaces when possible. Removing easy access to checking behaviors reduces their frequency simply by increasing the effort required.

Challenge the function body checking serves. Ask yourself: "What am I hoping to gain from checking right now?" Then ask: "Has checking ever actually given me that?" If you're seeking certainty, remind yourself that body checking never provides lasting certainty. If you're seeking reassurance, remind yourself that any reassurance lasts only minutes. Naming the futility of the behavior can reduce its pull.

Work with a therapist trained in eating disorder treatment. If body checking is connected to an eating disorder, disordered eating patterns, or significant body image distress, therapy provides the structure and support to address the behavior within the larger context of recovery. Cognitive-behavioral therapy (CBT) and exposure-based approaches are particularly effective for reducing body checking and body avoidance.

When Does Body Checking Require Professional Help?

If body checking is frequent (multiple times per hour or dozens of times per day), if it's interfering with your daily life (making you late, pulling your attention away from work or relationships, causing significant distress), if it's connected to disordered eating behaviors like restriction, purging, or binge eating, or if you feel unable to stop despite wanting to, professional support can help.

Body checking is a treatable behavior, and addressing it is an important part of eating disorder recovery. The goal isn't to never think about your body again. It's to develop a relationship with your body that isn't dominated by constant evaluation, fear, and attempts to control its appearance.

Finding Support for Eating Disorders and Body Image Concerns in Atlanta

If you're struggling with body checking, disordered eating, or body image concerns, therapy can help you break free from these exhausting patterns and develop a healthier relationship with food and your body. At Amy Robbins Counseling, Sarah Browning is a Certified Intuitive Eating Counselor who works with adults and adolescents (11+) on eating and body image concerns using a compassionate, weight-inclusive approach grounded in Intuitive Eating, somatic work, and attachment-based therapy.

We offer in-person sessions at our Kirkwood and Grant Park offices in Atlanta, plus telehealth across Georgia. You can learn more about our eating disorder and body-image therapy, or reach out to schedule a consultation at james@amyrobbinscounseling.com.

References

Geiger, G., Opladen, V., Vivell, M-B., Vocks, S., & Hartmann, A. S. (2024). Longer-term consequences of increased body checking in women at risk for eating disorders–a naturalistic experimental online study. PLoS One, 19(12), e0316190. https://pmc.ncbi.nlm.nih.gov/articles/PMC11671019/

Goeden, A. V., Schaefer, L. M., Crosby, R. D., Peterson, C. B., Engel, S. G., Le Grange, D., Crow, S. J., & Wonderlich, S. A. (2023). Examining the momentary relationships between body checking and eating disorder symptoms in women with anorexia nervosa. Eating Behaviors, 50, 101751. https://pmc.ncbi.nlm.nih.gov/articles/PMC10525023/

Walker, D. C., White, E. K., & Srinivasan, V. (2018). A meta-analysis of the relationships between body checking, body image avoidance, body image dissatisfaction, mood, and disordered eating. International Journal of Eating Disorders, 51(8), 745–770. https://onlinelibrary.wiley.com/doi/10.1002/eat.22867