Everything Parents Should Know About Anorexia in Children - ORCHIDS
Job Alert : To view our Careers Page Click Here X
(+91) 8-888-888-999 info@orchids.edu.in

Anorexia in children – Causes, Symptoms & Treatment

Anorexia in children – Causes, Symptoms & Treatment


Anorexia in children is one of the most common eating disorders observed in kids, usually in teenagers. In this, children develop an unreasonable fear of gaining weight or becoming fat, even when they are underweight or slightly above the normal weight. If you are observing fussy eating periods of your toddler or pre-teen, it could be an Anorexia Nervosa symptom. However, it is always better to understand a condition, before jumping to conclusions. 

In an age where children have access to the internet at an early age, they are often misled by the “ideal” way of maintaining their bodies. Online fitness trends are all the rage on social media and to follow this trend, children may take severe steps to achieve a certain body image. They may even indulge in self-starvation for long hours, which may have serious consequences later in life.

Data about anorexia in children

Mainly, there are two types of anorexia nervosa:

  1. Restricted – wherein children consume selected food items in a restricted amount 
  2. Bulimic – wherein children immediately vomit out (self-induced) all the food consumed

This article will guide you through the causes, symptoms and treatment of anorexia in children and what you, as a parent, can do to help your child prevent it.

Causes of Anorexia in Children

anorexia in children due to body image

Although much research has been conducted to assess the existence and impact of anorexia in children, the actual cause of this eating disorder continues to remain undiscovered. However, based on the findings, three main factors causing anorexia nervosa may be suggested :

  • Genetic – Any family member with a history of any eating disorders may be a cause for your child being anorexic. It is also found that children, with family members having a medical history of dealing with weight issues or other physical illnesses, are more likely to develop early signs of anorexia nervosa.
  • Social – Conforming to social norms of being ‘skinny’ may be one of the major factors to instigate the fear of gaining weight in children. 
  • Psychological – Being firm is important, being rigid is not. Children have a tendency to become obsessed with things easily. In this case, they might become rigid in their decision to lose weight at any cost, come what may. They may indulge in restrictive eating habits, which may cause anorexia. 

Symptoms are indications of any illness or disease so doctors can identify and treat them accordingly. There are certain symptoms of anorexia in children which could suggest its prevalence. These symptoms can be divided into three categories. 

Anorexia Nervosa Symptoms in Children

Behavioral symptoms of anorexia in children


  • Denying feeling of hunger: self-starving even when hungry
  • Vomiting immediately after eating: self-induced vomiting
  • Talking about weight all the time: checking weight frequently and being upset about it
  • Consuming a small amount of selected food: food that is rich in fat, carbohydrates
  • The constant fear of being overweight: feeling anxious for not being thin enough
physical symptoms of anorexia in children


  • Weight Loss: a sudden decrease in weight
  • Too much Exercise: hectic, strict routine for exercise
  • Irregular/Absence of Menstruation: may also include delay in first periods in girls
  • Hair Loss: too much hair fall
  • Constipation: irregular, painful bowel movements
  • Fatigue: too tired, too soon due to lack of consuming energy-providing food
  • Change in Body Temperature – cold feet and hands
  • Dry and yellow skin – due to dehydration, lack of nutrients


  • Depression – You may observe your child being sad and anxious at all times. 
  • Mood swings – Frequent changes in mood may also be an early sign suggesting anorexia.
  • Less social – Does your child avoid social gatherings and wish to be left alone? Maybe it’s time for you to address this as it could be a symptom of anorexia nervosa.

Anorexia Nervosa symptoms in school-going kids is a common and growing phenomenon. It is found more prevalent in females than in males. A study conducted by the British Medical Journal Open in 2019, reported that cases of anorexia nervosa in children nearly doubled in the past decade. These children, whose samples were taken for research, were mostly teenagers. 

facts about eating disorders

Similar to other eating disorders, anorexia nervosa can also be treated. However, the degree of treatment varies in children. Treatment for anorexia in children is more case-specific. 


  • Communicate – Communicating with your child about her unusual eating habits can be extremely helpful in understanding their perspective towards the situation. Understand what led them to initiate the eating disorder. Scolding and force-feeding them meals will only make them more restrained towards eating healthy. 
  • Balanced diet – If kids consume less than what is required for the body to function properly, they are bound to feel weak and fatigued. Once you have established the reason behind their unusual eating habit, helping them get back to eating healthy, could be one of the best ways to treat anorexia. You may also consult their paediatrician or a nutritionist to prepare a diet chart for them.
  • Therapy – If the fussy eating periods of your toddler or teen is making him too depressed, it’s best to take him for a therapy session. This will help to assess the severity of his condition. The therapist may also recommend regular counselling, if required, based on her assessment.
  • Medication – Doctors reserve medication only for children with extreme illnesses. If your child is too depressed, your doctor or health advisor may prescribe a few antidepressant medicines to make him feel better. 

As parents, identifying symptoms of anorexia in your child might seem scary at first and you would want to treat it on your own. However, it is important to know that not everything can be done by us. If required, you should not feel ashamed to seek help from medical health care providers. Anorexia in school going kids may seriously impact their health, leading to disturbed mental health. If not diagnosed early, this eating disorder may become a dangerous threat to your child’s life.

Studies found that among other mental and eating disorders, anorexia in children has the highest (accounting for nearly 10 per cent of the total) mortality rate

studies about anorexia in children


As kids enter their teenage years, they are exposed to an environment that is more social. They participate in various activities and events, like dancing and gymnastics, which require the maintenance of a healthy body image. It is the responsibility of parents to help them understand the difference between being healthy and being skinny. Detecting these early signs of the possibility of anorexia in children can help in ruling out any possible prospect of anorexia in school-going kids, making its treatment faster. Remember, the secret to a healthy life is a healthy diet. All you need to do is be a little more observant of your young kid! 

Also read..

Does parenting get easier or harder as the kids get older?

Is child obesity caused by bad parenting?

Tips To Solve Social Anxiety Problems In Children

Leave a Reply

Your email address will not be published. Required fields are marked *

Subscribe to our Newsletter