Eating Disorders

Types of eating disorders

Understanding the different types of eating disorders can help clarify symptoms and guide treatment decisions.

Anorexia Nervosa is characterized by restriction of food intake leading to significantly low body weight, intense fear of gaining weight or becoming fat, and distorted body image. Individuals with anorexia may see themselves as overweight even when dangerously underweight. Restrictive eating, excessive exercise, and preoccupation with food, calories, and weight are common. Anorexia has serious medical complications and requires coordinated care between mental health and medical professionals.

Bulimia Nervosa involves recurrent episodes of binge eating (consuming large amounts of food in a short period with a sense of loss of control) followed by compensatory behaviors such as self-induced vomiting, misuse of laxatives or diuretics, fasting, or excessive exercise. Individuals with bulimia often experience shame, guilt, and distress related to their eating patterns and may go to great lengths to hide their behaviors.

Binge-Eating Disorder is characterized by recurrent episodes of binge eating without regular use of compensatory behaviors. Binge episodes are associated with eating more rapidly than normal, eating until uncomfortably full, eating large amounts when not physically hungry, eating alone due to embarrassment, and feeling disgusted, depressed, or guilty afterward. Binge-eating disorder is the most common eating disorder in the United States.

Other Specified Feeding or Eating Disorders (OSFED) includes atypical presentations that cause significant distress or impairment but do not meet full criteria for the disorders above. These conditions are equally serious and warrant professional treatment.

For more information about eating disorders, visit the National Eating Disorders Association.

Common signs and warning signs of eating disorders

Eating disorders involve behavioral, physical, and psychological symptoms that often develop gradually and may be hidden from others.

Behavioral warning signs include:

• Dramatic weight loss or fluctuations in weight
• Preoccupation with food, calories, nutrition labels, or cooking
• Rigid food rules or rituals around eating
• Avoiding meals, eating in secret, or making excuses to avoid eating with others
• Evidence of binge eating, such as disappearance of large amounts of food
• Evidence of purging behaviors, such as frequent bathroom trips after meals
• Excessive or compulsive exercise, even when injured or exhausted
• Use or hiding of diet pills, laxatives, diuretics, or other weight-control substances

Physical warning signs include:

• Noticeable weight changes
• Fatigue, dizziness, or fainting
• Feeling cold all the time
• Gastrointestinal complaints
• Dental problems or swelling of cheeks (from purging)
• Menstrual irregularities or loss of menstruation
• Poor wound healing or frequent illness

Psychological and emotional warning signs include:

• Intense fear of weight gain or obsession with body shape and size
• Distorted body image or body dysmorphia
• Low self-esteem and feelings of worthlessness
• Perfectionism and rigid, black-and-white thinking
• Social withdrawal and isolation
• Anxiety, depression, or irritability, particularly around mealtimes
• Self-worth heavily influenced by weight and appearance

How eating disorders affect daily life

Eating disorders impact every area of life, often in ways that extend far beyond food and weight concerns.

In physical health, eating disorders can cause serious medical complications including cardiovascular problems, electrolyte imbalances, gastrointestinal issues, bone density loss, hormonal disruptions, and organ damage. In severe cases, eating disorders can be life-threatening, making medical monitoring an essential component of treatment.

In relationships and social functioning, eating disorders often lead to isolation and withdrawal. Individuals may avoid social situations involving food, lie to loved ones about eating behaviors, or experience conflict with family members who are concerned. The shame and secrecy surrounding eating disorders can create distance in relationships and prevent individuals from seeking support.

In academic and professional settings, eating disorders can impair concentration, memory, and decision-making due to malnutrition or preoccupation with food and weight. Performance may decline, and individuals may miss school or work due to medical complications or the time consumed by eating disorder behaviors.

In emotional and mental well-being, eating disorders are often accompanied by depression, anxiety, and feelings of hopelessness. The cycle of restriction, binge eating, or purging can create intense shame and self-criticism, further reinforcing low self-esteem and the belief that control over food and weight is the only way to feel better.

When to seek professional help for eating disorders

If you or someone you care about is struggling with disordered eating patterns, preoccupation with weight or body image, or behaviors that are affecting health and well-being, it is important to seek professional support. Early intervention significantly improves outcomes for eating disorders.

Consider seeking help if you:

• Experience significant weight loss or gain that is affecting your health
• Engage in restrictive eating, binge eating, or purging behaviors
• Feel preoccupied with food, weight, calories, or body image most of the time
• Use food or eating behaviors as a primary way to cope with emotions
• Notice that eating patterns are affecting your relationships, work, or school
• Experience physical symptoms such as dizziness, fatigue, or gastrointestinal problems
• Feel that your self-worth is heavily dependent on your weight or appearance

A diagnostic evaluation can help clarify the nature and severity of eating concerns and guide treatment planning.

How Renewed Freedom Center treats eating disorders

At Renewed Freedom Center, treatment for eating disorders is grounded in Cognitive Behavioral Therapy (CBT), which has strong research support for eating disorders. CBT for eating disorders focuses on identifying and changing the thoughts, beliefs, and behaviors that maintain disordered eating patterns, while also addressing underlying issues such as perfectionism, anxiety, low self-esteem, and difficulty managing emotions.

Treatment is personalized based on the type and severity of the eating disorder, co-occurring conditions, and individual goals. For some, weekly CBT sessions provide appropriate support. For others experiencing more severe symptoms or medical concerns, our Intensive Outpatient Program (IOP) offers a more structured approach with multiple sessions per week. Group therapy can also be beneficial, providing skills training, peer support, and a sense of community in recovery.

Our approach includes:

• Cognitive restructuring to address distorted beliefs about food, weight, body image, and self-worth
• Behavioral strategies to normalize eating patterns and reduce binge eating, purging, or restriction
• Emotion regulation skills to manage difficult feelings without using food or eating behaviors
• Exposure exercises to reduce anxiety around feared foods or eating situations
• Mindfulness and acceptance strategies to change the relationship with thoughts and body sensations
• Relapse prevention planning to maintain recovery and navigate challenges

For individuals whose eating disorder co-occurs with OCD or other anxiety disorders, integrated treatment addresses both conditions simultaneously. When appropriate, family involvement can support recovery and reduce patterns that may unintentionally maintain eating disorder behaviors. Learn more about family-focused treatment on our about page.

Important note: Treatment for eating disorders often requires coordination with medical professionals, nutritionists, and other specialists to ensure comprehensive care and medical safety.