Atypical Anorexia: Symptoms, Causes, and Eating Disorder Recovery

Atypical anorexia is an eating disorder. It shares many of the same symptoms as anorexia nervosa. However, unlike traditional anorexia, people may not appear underweight. In fact, they may be at a normal weight. They can even be in a larger body while still experiencing severe food restriction. There’s often intense fear of weight gain.

Body weight can appear “normal.” That’s why atypical anorexia is often misunderstood or overlooked. Many people assume that eating disorders only show visible signs. However, this belief can delay diagnosis and treatment.

If you or a loved one is struggling with an eating disorder, help is available. Speak with a specialist today to learn more.

Atypical anorexia is in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). It’s part of Other Specified Feeding or Eating Disorders (OSFED). People with this disorder can experience serious medical issues. This can include emotional distress, and disruptions to daily life.

Read below to learn about atypical anorexia. You’ll find symptoms, causes, and risks. This is an important step for recovery.

What is Atypical Anorexia?

Atypical anorexia nervosa is a type of eating disorder. There’s often severe restriction of food intake, intense fear of gaining weight, and distorted body image. These symptoms are similar in anorexia nervosa.

The main difference is that people with atypical anorexia don’t meet the low-weight criteria. Despite this difference in body weight, their behaviors, thoughts, and health risks can be just as severe. People with atypical anorexia may:

• Severely restrict calorie intake
• Avoid certain foods or entire food groups
• Obsessively count calories or track food
• Experience intense anxiety about weight gain
• Engage in excessive exercise
• Feel dissatisfied or distressed about their body

Weight may appear “normal,” but their bodies can still be malnourished.

Atypical Anorexia vs. Anorexia Nervosa

It’s useful to learn the differences between atypical anorexia and anorexia nervosa. This can help clarify why the condition is often misunderstood.

Weight Criteria Differences

In anorexia nervosa, people are underweight based on clinical guidelines. In atypical anorexia, people may fall within or above a normal weight range.

However, weight alone doesn’t determine the severity of an eating disorder.

Shared Symptoms

Both conditions share core psychological and behavioral symptoms. This can include:

• Extreme fear of gaining weight
• Distorted body image
• Severe calorie restriction
• Obsessive thoughts about food and body shape
• Strong desire to control weight

These symptoms can cause emotional distress. They can interfere with daily functioning.

Similar Medical Risks

People with atypical anorexia can have many of the same issues seen in anorexia nervosa. Rapid weight loss and prolonged food restriction can put strain on the body.

Common Symptoms of Atypical Anorexia

The symptoms of atypical anorexia can be behavioral, psychological, and physical changes. Let’s look at each category for this eating disorder.

Behavioral Symptoms

People with atypical anorexia may show changes in eating habits or routines. These behaviors can include:

• Skipping meals or eating very small portions
• Strictly limiting calorie intake
• Avoiding meals with others
• Following rigid food rules
• Exercising excessively to burn calories

These behaviors are often driven by fear of weight gain. There can be a desire to achieve a specific body shape.

Psychological Symptoms

Atypical anorexia can take a toll on mental and emotional wellbeing. This can be as distressing as the physical symptoms. Common psychological symptoms include:

• Persistent dissatisfaction with body appearance
• Fear or anxiety about gaining weight
• Obsessive thoughts about food or dieting
• Feelings of guilt or shame after eating
• Low self-esteem tied to body image

These thoughts can dominate a person’s daily life. This can make it difficult to focus on work, school, or relationships.

Physical Symptoms

People with atypical anorexia may not appear underweight. However, their bodies can still show signs of stress. Possible physical symptoms include:

• Fatigue and weakness
• Dizziness or fainting
• Hair thinning
• Feeling cold frequently
• Irregular or missed menstrual cycles
• Difficulty concentrating

These symptoms show that the body may be struggling. It may not be receiving the nutrients it needs to function properly.

Why Atypical Anorexia is Often Missed or Misdiagnosed

Atypical anorexia often goes undiagnosed. That’s because many people associate eating disorders with low body weight. Even health care providers can overlook this type of anorexia.

Weight-Based Assumptions

With a normal or higher weight, others may assume they’re healthy. As a result, it can be easier to overlook this serious eating disorder.

This misunderstanding can delay treatment. This can increase the risk of medical issues.

Diet Culture

Society often praises weight loss. This can happen even when it occurs rapidly or through unhealthy behaviors. People with atypical anorexia may receive positive feedback. They might get positive comments for losing weight. This can reinforce restrictive eating patterns.

Internalized Stigma

Some people may hesitate to seek help. They might believe their struggles are not “serious enough” if they’re not underweight. This belief can prevent people from reaching out.

It can be challenging to ask for help. However, many people need support for a full recovery. If you or a loved one is struggling with an eating disorder, speak with a specialist today.

Health Risks of Atypical Anorexia

Atypical anorexia can lead to medical issues. The risks can increase when food restriction continues over time. Possible health risks include:

• Electrolyte imbalances
• Low blood pressure
• Slowed heart rate
• Heart rhythm abnormalities
• Bone density loss
• Hormonal disruptions
• Digestive problems
• Fertility issues

Rapid weight loss itself can stress the body. That’s even if a person’s weight remains within a normal range. Eating disorders affect many body systems. As a result, medical monitoring is often an important part of treatment.

Causes and Risk Factors

Eating disorders like atypical anorexia usually develop in different ways. This can include psychological, social, and biological factors.

Psychological Factors

Certain personality traits may increase vulnerability to eating disorders. This can include:

• Perfectionism
• High achievement orientation
• Low self-esteem
• Anxiety disorders

These traits can make people more likely to place pressure on themselves. They may try to meet unrealistic body standards.

Social and Cultural Influences

Society’s emphasis on thinness can play a major role in eating disorders. Factors that may contribute include:

• Media portrayals of idealized bodies
• Weight stigma and discrimination
• Social media comparisons
• Pressure to lose weight

These influences can shape how people perceive their own bodies. This can create pressure to change how they look.

Biological and Genetic Factors

Genetics and brain chemistry may also contribute to eating disorder risk. People with a family history of eating disorders may be more vulnerable. The same can also be true with other mental health issues.

Who is Most at Risk for Atypical Anorexia?

Atypical anorexia can affect anyone. However, certain groups may face higher risk.

Adolescents and Young Adults

Teenagers and young adults can be more vulnerable. That’s because body image concerns often intensify during developmental stages.

People With Larger Bodies

People in larger bodies may get social pressure to lose weight. Praising weight loss can also reinforce restrictive eating behaviors.

Athletes

Athletes in sports can be at a higher risk. For example, gymnastics, wrestling, or dance can emphasize body weight or appearance.

People With a History of Dieting

Repeated dieting can increase restrictive eating patterns. It can lead to disordered thoughts about food.

Warning Signs That Should Not Be Ignored

It’s good to be aware of early warning signs. This can help people seek help before it gets worse. Some signs of atypical anorexia include:

• Rapid or significant weight loss
• Obsessive focus on calories or food rules
• Fear of eating in public
• Skipping meals regularly
• Increased anxiety around food
• Withdrawal from social activities involving meals

If these patterns persist, seek out professional evaluation. You can speak with a specialist today to learn more.

Treatment for Atypical Anorexia

There are different treatment options for atypical anorexia. Although, it’s often a combination of medical care, nutritional support, and psychological therapy.

Medical Monitoring

Healthcare providers may monitor physical health. This can help to address health issues with malnutrition or weight loss.

Nutritional Rehabilitation

Working with a registered dietitian can help restore healthy eating patterns. This helps to meet nutritional needs.

Therapy

Therapy is common for treatment. Cognitive behavioral therapy (CBT) can help identify and challenge distorted thoughts. This can include food, weight, and self-worth.

Care providers may also recommend family-based treatment. This is more common for adolescents. To learn more, here are different eating disorder treatment modalities.

Higher Levels of Care

In some cases, patients may require more intensive support. Treatment options can include intensive outpatient programs and partial hospitalization programs.

Recovery From Atypical Anorexia

Recovery from atypical anorexia is possible. Early intervention and full support can improve outcomes.

Healing often comes with rebuilding a healthy relationship with food. Anyone can learn to challenge negative beliefs about body image. People may also work on coping strategies for stress, perfectionism, or anxiety.

Recovery goes beyond physical health. There’s emotional healing and learning to value oneself beyond body weight.

Frequently Asked Questions About Atypical Anorexia

Is atypical anorexia as serious as anorexia nervosa?

Yes. There are differences in body weight. However, atypical anorexia can have many of the same symptoms and medical risks.

Can someone have anorexia at a normal weight?

Yes. People with atypical anorexia may have normal or higher body weight. However, they still engage in severe restrictive behaviors.

Why is atypical anorexia dangerous?

Rapid weight loss and prolonged food restriction can be dangerous. It can lead to serious health issues, regardless of a person’s weight.

How is atypical anorexia diagnosed?

Mental health professionals can diagnose patients. They evaluate eating behaviors, psychological symptoms, and medical history.

Atypical Anorexia and Eating Disorder Recovery

People with this atypical anorexia may appear healthy. However, they can still struggle with severe food restriction. It often comes with an intense fear of weight gain, and distorted body image.

It’s good to know that eating disorders can affect a wide range of people. This includes many different body types. This is a step toward improving awareness and access to treatment.

If you or someone you know is experiencing atypical anorexia, speak to a specialist today. Professionals can provide the support needed for recovery. Early intervention can also make a difference in long-term health.