Eating Disorders in Children and Adolescents

Many parents find themselves concerned about their children's eating habits. However, when should we consider it a passing phase and no cause for concern, and when should we suspect there might be a problem?

Alina Segal, Clinical Dietitian, Leumit Health Services

The eating patterns of children tend to differ from those of adults. In many cases, children may refuse to eat new foods (or foods of a certain color or shape), go for long periods without eating, or forget to eat altogether (or constantly feel hungry). They may become fixated on a specific type of food, avoid vegetables, or survive solely on sweets, among other behaviors that many parents may recognize. While sometimes this is a transient phase, at other times, the limited variety of foods children consume may result from an eating disorder, leading to real nutritional deficiencies.

For some children, especially older ones, body image concerns may also contribute to eating disorders. Often, we see children with eating disorders motivated by a desire to lose weight, stemming from a negative body image. In an era where dieting, weight, and appearance have become almost a consensus preoccupation across age groups, it's not surprising that this concern transcends age – from adults to children.

Let's categorize the various types of eating disorders seen in children, explore why they occur, and, of course, discuss what can be done if you suspect your child is struggling with an eating disorder.

What Are Eating Disorders?

Eating disorders are an umbrella term for several conditions that affect people's eating habits, whether adults or children, due to negative emotions and feelings related to food.

Many people occasionally feel dissatisfied with their weight, but when it comes to eating disorders, the intensity of these feelings throughout the day becomes much more significant and central in their daily lives, often leading to a near-exclusive preoccupation with food. Additionally, their bodies may not receive the necessary nutritional requirements.

It's essential to note that being underweight is not the central indicator of an eating disorder. These disorders can manifest in individuals with normal or slightly low weight or even above-average weight. Unlike the stereotype, weight and outward appearance are not the primary components indicating the presence of an eating disorder. At the core of these disorders lies the emotional distress they cause, often accompanied by nutritional impairment.

Why Do Children Develop Eating Disorders?

Similar to adults, it's challenging to pinpoint a specific cause for the development of eating disorders in children. However, several risk factors can be identified. For instance, children whose family members suffer from eating disorders are more likely to develop one themselves.
Children who grapple with complex mental conditions from a young age, such as depression, anxiety, or social difficulties, are also at risk of developing an eating disorder. Additionally, children on the autism spectrum may experience eating-related challenges, sometimes exhibiting behavior resembling restrictive eating disorders.

The Influence of Social Media on Eating Disorders in Children

Just like in older age groups, the preoccupation with weight in today's social context likely has an impact on eating disorders. Studies have shown that the more exposure individuals have to content that emphasizes thinness and appearance, the more significant the effect on body image and the desire for thinness.

Remember that this influence isn't limited to television or social media. In the adult world, discussions about weight, "miracle" diets, post-holiday kilos, and other similar topics are pervasive, and children absorb it all and learn to cope accordingly.

Types of Eating Disorders in Children and Adolescents

There are four common types of eating disorders in children and adolescents:

  • Binge Eating Disorder (BED)
  • Anorexia Nervosa
  • Bulimia Nervosa
  • Avoidant/Restrictive Food Intake Disorder (ARFID)

 

Binge Eating Disorder (BED):

This disorder is characterized by recurrent episodes of consuming very large quantities of food within a short period, exceeding what is considered reasonable. These eating episodes are accompanied by a sense of lack of control and emotional distress. Unlike bulimia, individuals struggling with BED do not engage in compensatory behaviors such as purging or excessive exercise to prevent weight gain.

Anorexia Nervosa:

Anorexia nervosa, or simply "anorexia," is characterized by extreme food restriction, a distorted body image, and a fear of weight gain. This disorder typically begins during adolescence and involves severe weight loss, often leading to emaciation. You can read more about its characteristics and identification here. Anorexia can have severe physical and psychological consequences.

Bulimia Nervosa:

Also known as bulimia, this disorder shares similarities with binge eating disorder but involves recurrent episodes of excessive and uncontrollable eating followed by compensatory behaviors like vomiting or using laxatives to prevent weight gain. Unlike BED, individuals with bulimia actively try to counteract the effects of their binging episodes. Bulimia is less common in younger children.

Avoidant/Restrictive Food Intake Disorder (ARFID):

The primary feature of ARFID is severe food restriction and limited food choices that do not meet the body's nutritional needs. In children (where ARFID is more prevalent), this disorder is considered when there is a significant impact on growth or psychosocial functioning, such as difficulty eating outside the home or with peers. Children with ARFID may have aversions to certain textures, colors, or tastes and may experience physical symptoms like stomachaches or vomiting. Importantly, ARFID is not motivated by concerns about body weight or shape.

Distinguishing Between Picky Eating and ARFID:

Many children go through picky eating phases where they have strong food preferences or restrictions. However, picky eaters will generally consume a variety of foods and do not have significant nutritional deficiencies. Unlike ARFID, they do not experience fear, aversion, or anxiety related to food and are generally willing to eat their preferred foods.
If you are uncertain whether your child is simply a picky eater or may have ARFID, seeking professional guidance from a pediatrician or a registered dietitian is recommended.

 

Signs of Eating Disorders in Children:

Several signs may indicate the presence of an eating disorder in children and adolescents, including:

  • Stunted growth or weight loss: While children are expected to grow steadily, any sudden drop in weight or growth slowdown should be investigated.
  • Physical changes: Noticeable physical changes like extreme thinness, paleness, concentration difficulties, hair loss, or irregular menstruation may be warning signs.
  • Sudden changes in eating habits: If a child who previously enjoyed eating becomes disinterested in food or frequently claims not to be hungry, it can be cause for concern.
  • Negative self-esteem and emotional distress: Low self-esteem, negative self-talk, isolation from friends, or withdrawal from social activities may indicate emotional distress related to food and body image.

Remember that these signs may also be associated with various medical conditions, so a thorough evaluation by healthcare professionals is crucial to determine the cause.

 

The Consequences of Eating Disorders in Children

Eating disorders can lead to severe nutritional deficiencies, especially when they occur during childhood, a critical period of growth.

Consequently, these disorders can result in damage to bone structure, growth stunting, weakness, hormonal disturbances, digestive system impairment, delayed sexual development (e.g., delayed onset of menstruation or amenorrhea), and more.

Beyond the physical repercussions, the psychological impact of eating disorders can be profound. Children or adolescents struggling with these disorders may experience distress, social impairment, and even self-harm. It is crucial to remember that if you identify signs of severe emotional distress in your child, seeking professional assistance without delay is imperative.

What Can You Do If Your Child Is Dealing with an Eating Disorder?

If you suspect that your child may be struggling with an eating disorder, the first step is to seek professional help. Eating disorders are complex conditions that require both physical and psychological treatment. A good starting point is to consult with your child's pediatrician, who can assess the situation and guide you toward comprehensive treatment.

In addition to seeking professional assistance, it is vital to provide emotional support for your child. Listen to them, offer your support, and try to avoid comments that might make them feel "not okay" about their behavior, particularly regarding their eating habits. Dealing with a child who has an eating disorder can be challenging, so seeking guidance from a qualified professional who can navigate this complexity is highly recommended.

How to Treat Children with Eating Disorders

Treatment for eating disorders in children typically involves a combination of medical, nutritional, and psychological interventions. The goal of treatment is to help children re-establish a healthy relationship with food, improve their mental well-being, and prevent long-term physical and psychological consequences.

The treatment approach may vary based on the severity of the eating disorder and can evolve over time. In cases where outpatient treatment proves insufficient, more intensive care in an inpatient or residential setting may be necessary.

As parents, it can be difficult to recognize that your child is facing challenges in their lives. However, it is essential to understand that how you handle the situation can significantly impact your child's ability to receive effective treatment. If you suspect that your child may be dealing with an eating disorder, seek professional assistance as early as possible. With the right treatment and support, your child can overcome these challenges and return to a healthy relationship with food and their body.

 

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