Fixated With Eating “Healthy”? Understanding Orthorexia Nervosa

By: Megan Samuels, MSW, LCSW-C, Eating Disorder & Trauma Therapist

What Is Orthorexia?

Orthorexia nervosa is a pattern of disordered eating marked by an intense fixation on eating foods that are perceived as “clean,” “pure,” or “healthy.” Orthorexia goes far beyond balanced self-care. It becomes rigid, all-consuming, and often harmful to both physical and mental health.

At this time, orthorexia nervosa is not formally listed as a diagnosis in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5). However, the absence of an official diagnosis does not mean the condition is rare or insignificant. In fact, concerns about orthorexia have grown steadily over the past several decades, particularly as diet culture, wellness trends, and social media have increasingly promoted “clean eating,” detoxes, and food rules disguised as health advice. The lack of standardized diagnostic criteria can make orthorexia harder to identify, which may delay appropriate treatment and support.


How Orthorexia Compares to Other Eating Disorders

Orthorexia shares many features with other eating disorders, particularly anorexia nervosa. Individuals may eliminate entire food groups, follow strict and inflexible food rules, and experience anxiety or distress when those rules are challenged. Weight loss may occur, though it is not always the primary focus. Health complications, nutritional deficiencies, and disruptions in daily functioning are also common. Additionally, body image concerns and a sense of moral superiority or self-worth tied to food choices may be present.

It is important to note that just because orthorexia is not officially recognized in the DSM-5 does not make it any less serious. People struggling with orthorexia often experience significant emotional distress, physical consequences, and social isolation. If you suspect that your relationship with food has become rigid or obsessive, you are deserving of care, compassion, and professional help.


Common Signs of Orthorexia Nervosa

Orthorexia can look different from person to person, but some common signs include:

• Avoiding processed, packaged, or pre-prepared foods entirely
• Spending excessive amounts of time planning, preparing, weighing, or measuring food
• Refusing to eat food prepared by others
• Following strict food rules that feel impossible to break
• Experiencing weight loss or abnormal lab values due to restriction
• Persistent preoccupation with eating only “clean” or “healthy” foods
• Difficulty finding acceptable options when eating at restaurants or social events
• Feeling guilt, shame, or anxiety after eating foods deemed “unhealthy”
• Linking self-worth or identity to the ability to eat “perfectly”
  
  

Over time, these behaviors can interfere with relationships, work, school, and overall quality of life.


What Does “Clean Eating” Really Mean?

The term “clean eating” is largely a diet culture buzzword with no consistent medical definition. Generally, it refers to eating foods that are considered whole, natural, organic, or minimally processed. This may include fresh fruits and vegetables, whole grains, and foods prepared from scratch.

The problem arises when foods are morally labeled as “clean” versus “dirty,” “bad,” or “toxic.” This kind of thinking can create unnecessary fear around food and ignores the reality that all foods can fit into a balanced diet (barring genuine medical conditions). No single food determines health, and health itself is influenced by many factors beyond what we eat. Demonizing certain foods often does more harm than good.


How Do You Know If You’re Struggling?

If you recognize yourself in several of the signs listed above, it may be worth exploring whether orthorexia is affecting your life. A key indicator is not just what you eat, but how much mental space food occupies and how distressed you feel when your eating rules are disrupted.

The first step toward support is reaching out to a licensed eating disorder therapist or a registered dietitian who specializes in eating disorders. These professionals can help assess your relationship with food and guide you toward appropriate treatment.

There is also a notable overlap between orthorexia nervosa and obsessive-compulsive disorder (OCD). The rigid rules, obsessive thoughts about food quality, and compulsive preparation behaviors can resemble OCD patterns. Understanding this overlap can be helpful in determining the most effective treatment approach.


Treatment and Recovery Options

Orthorexia is treatable, and recovery is possible. Treatment often looks similar to that of other eating disorders and may include a combination of therapeutic approaches. Evidence-based treatments such as Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), Acceptance and Commitment Therapy (ACT), and Exposure and Response Prevention (ERP) can be effective in addressing rigid thought patterns, anxiety around food, and avoidance behaviors.

In some cases, medical monitoring may also be necessary to address nutritional deficiencies or other health concerns. Treatment focuses not only on expanding food variety, but also on reducing fear, increasing flexibility, and rebuilding trust with one’s body.

The therapists at The Eating Disorder Center are trained in these therapeutic modalities and are dedicated to supporting individuals on their recovery journey from orthorexia nervosa and other eating disorders.
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If you’d like to learn more, you can explore how Dialectical Behavior Therapy is used in the treatment of eating disorders through this blog post.

Schedule a FREE 15-minute consultation to explore how eating disorder therapy or recovery coaching can help you to find freedom.​

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Megan Samuels, MSW, LCSW-C (she/her), is an eating disorder and trauma therapist at The Eating Disorder Center.  She offers therapy for teens and adults, focusing on the intersection of eating disorders, including anorexia, bulimia, binge eating disorder, & ARFID, and trauma (including complex trauma and dissociative disorders). Megan uses a blend of relational therapy, EMDR therapy, ego state interventions, DBT, and ACT with clients.  She is passionate about providing compassionate and supportive care for folks struggling with an eating disorder and/or complex trauma.

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The Eating Disorder Center is a premier outpatient eating disorder therapy center founded by Jennifer Rollin. We specialize in helping children, teens, and adults struggling with anorexia, binge eating disorder, bulimia, OSFED, and body image issues. We provide eating disorder therapy in Rockville, MD, easily accessible to individuals in Potomac, North Potomac, Bethesda, Olney, Silver Spring, Germantown, and Washington, D.C. We also provide eating disorder therapy in Arlington, Virginia and virtually throughout Virginia. Additionally, we offer eating disorder therapy virtually in Florida, Pennsylvania, and California. We provide eating disorder and EMDR trauma therapy in Rockville, Maryland and virtually throughout Maryland and Virginia. We provide eating disorder recovery coaching via Zoom to people worldwide. Connect with us through our website at www.theeatingdisordercenter.com

Disclaimer: This information is intended for educational and informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. It does not constitute an endorsement of any specific treatment plan, provider, or service. Information may change without notice. Use of this information is at your own discretion and risk.