Back To Search Results

Feeding Disability in Children

Editor: Consolato Sergi Updated: 4/29/2023 8:32:29 PM

Introduction

Feeding disability in children is termed as a pediatric inadequacy to take food and includes disorders resulting in delayed development of milestones, inappropriate weight gain, and/or failure to thrive. Feeding disorder may present as a child refusing to eat a certain group of foods or a specific food element class. The child can manifest with crying, vomiting, choking, or spitting up during feeds. It requires a comprehensive assessment of medical, psychosocial, feeding skill-based systems and associated nutritional based complications.[1] 

Gastrointestinal disturbance in children with neurodisability (e.g., cerebral palsy) reflects the interplay between the central nervous system (CNS) and the enteric nervous system (ENS), resulting in a mandatory comprehensive review of child pathology. Feeding disability is acute when the duration is less than three months and chronic when greater than three months have elapsed.

Etiology

Register For Free And Read The Full Article
Get the answers you need instantly with the StatPearls Clinical Decision Support tool. StatPearls spent the last decade developing the largest and most updated Point-of Care resource ever developed. Earn CME/CE by searching and reading articles.
  • Dropdown arrow Search engine and full access to all medical articles
  • Dropdown arrow 10 free questions in your specialty
  • Dropdown arrow Free CME/CE Activities
  • Dropdown arrow Free daily question in your email
  • Dropdown arrow Save favorite articles to your dashboard
  • Dropdown arrow Emails offering discounts

Learn more about a Subscription to StatPearls Point-of-Care

Etiology

Pediatric feeding disorder has multifactorial etiology, including medical conditions, altered feeding habits, and psychiatric disorders.

Medical diseases:

  • Oral-motor dysfunction
  • Cleft lip
  • Cleft palate
  • Facial dysmorphism resulting from most common chromosomal syndromes such as trisomy 21 (Down) syndrome, trisomy 13 (Patau) syndrome, and trisomy 18 (Edward) syndrome
  • Bilateral choanal atresia/obstruction
  • Gastrointestinal motility disorders (e.g., aganglionosis, congenital segmental intestinal dilatation)[2][3][4]
  • Gastroesophageal reflux disease (GERD)
  • Feeding tube dependence[5]
  • Prematurity
  • Food allergies
  • Failure to thrive
  • Sensory problems
  • Cerebral palsy[6]
  • Stroke[7]
  • Mental retardation
  • Short gut syndrome
  • Eosinophilic esophagitis[8]
  • Duodenitis/duodenal pathology[9]

Psychiatric disorders:

  • Anorexia nervosa[10]
  • Binge eating disorder
  • Bulimia nervosa
  • Avoidant/restrictive food intake disorder
  • Autism

Psychosocial causes:

  • Learned feeding aversions
  • Stress
  • Disruptive behavior
  • Food over-selectivity
  • Grazing
  • Inappropriate feeding techniques of the parent(s)/caregiver
  • Delayed exposure to a variety of foods

Epidemiology

In the U.S, 5% to 20 % of children are diagnosed with a feeding disorder. The children presenting with failure to thrive as a cause of feeding disability range from 1% to 5%. Gastrointestinal disturbance in children with neuro-disability (e.g., cerebral palsy) reflects the interplay between the CNS and the ENS. The number of patients affected by neuro-disability highlights the need for a thorough medical history.

Histopathology

Endoscopy with biopsy may be an important step for the diagnosis of organic pathology. Eosinophilic esophagitis will exhibit an infiltration of the squamous epithelium of the esophagus by numerous eosinophils, which is usually accompanied by basal cell hyperplasia, acanthosis of the squamous cells, and eosinophilic abscesses.[8] In the setting of aganglionosis, a rectal suction biopsy may be crucial, particularly if the patient has suffered from constipation since birth. The rectal suction biopsy is a mandatory step for the current diagnostics of aganglionosis.[3][4][11]

History and Physical

History and physical examination of pediatric feeding disorder involve making a provisional diagnosis confirmed by investigations.

History

For a neonate presenting with feeding disability, a detailed birth history including any trauma during delivery, anomalous ultrasound scan findings, duration of labor, and any associated complications during labor. A thorough placenta examination is vital in giving a clue about cerebral palsy and chromosomal syndromes. In particular, non-chromosomal genetic syndromes need to be ruled out with the help of a geneticist. 

When reflux is the cause, a detailed history of the amount and frequency of reflux is taken. Any anatomical obstruction or gastric motility disorders are evaluated when the symptoms of vomiting, choking, and inability to keep down food are present. The age of gestation is also crucial for considering prematurity as a probable co-factor or essential cause. For an infant, developmental milestones are evaluated to see any delay in their presentation. Additionally, symptoms of food allergies and sensory abnormalities are carefully evaluated. 

For grade 1 to 12 school children, their performance in school and home settings are assessed, ruling out the possibility of autism spectrum disorders as a causative factor. Any distress, stress, food selectivity, and altered eating habits reported by the caregiver are noteworthy. Psychiatric disorders most likely present in the adolescent population and may result in feeding disabilities. The perception of adolescents about weight and body shape, eating habits, and binge eating with or without compensatory behaviors need to be assessed.[10]

History from a caregiver is vital in finding the type of feeding techniques and postures used during feeding a child.[5]

Signs and Symptoms

  • Vomiting, gagging, or choking while eating.
  • Refusal to eat certain food types.
  • Throwing tantrums when given food.
  • Difficulty in swallowing.
  • Turning head or crying while eating.

Physical Examination

Physical examination includes a detailed examination of all systems. In particular, facial dysmorphism, patency of choanae, an examination of the oral cavity, and abnormalities in the palate or oropharynx can be the contributing factors. The tone and size of the tongue are assessed. Abdominal examination may reveal tenderness, hyperactive or hypoactive bowel sounds, or any olive-shaped mass indicating bowel obstruction as a probable cause. Developmental milestones are assessed during the physical examination. Height and weight are measured. A full neurologic examination, including evaluation of the muscle tone and power, is performed to look for cerebral palsy or stroke as a cause.[12]

Evaluation

The following tests are considered during the workup of feeding disability in children.

Barium swallow test:[13] A barium swallow test is performed by making a child swallow barium containing food, traced through radiographs or a computed tomography (CT) scan. This test allows identification of any anatomic obstruction causing a feeding disability.

Videofluoroscopic swallowing study: A swallowing study identifies any dysfunction in consuming food.

Esophageal manometry: It helps to distinguish primary and secondary causes of esophageal dysphagia.

Endoscopic procedures: These are performed to evaluate the pharynx and larynx while the patient swallows any food while being awake.

Food allergen test:[14] A food allergen test is performed when history and physical examination indicate food allergies as a cause of feeding disability.

CT scan of the head: CT scan is done when a stroke is a probable cause.

Lab workup: A lab workup indicates the nutritional status in case of malnutrition.

Treatment / Management

Treatment of pediatric feeding disorder mainly depends on the cause. An interprofessional team is required to evaluate and manage the condition. This medical team includes a gastroenterologist, a psychiatrist, a nutritionist, a behavioral analyst, an occupational therapist, and a speech therapist.[15] (B3)

For disruptive behaviors, the child is given positive reinforcement in the form of a reward.  This reinforcement promotes the child's good eating habits. Food is given to children on fixed schedules and in textures and forms easily accepted by them. Reflux is treated with proper positioning of the child before and after the feeds. After the posture trial, proton pump inhibitors may be added. Cleft lip and palate need surgical correction when it interferes with feeding. A feeding tube is placed until the surgery is planned. For swallowing dysfunction, surgery is needed for correction, depending on the cause. Psychotherapy is the best modality to manage psychiatric eating disorders.[16][15](B3)

Differential Diagnosis

Avoidant restrictive food intake disorder (ARFID) is characterized by an individual avoiding certain foods or types of food, having restricted intake in terms of overall amount eaten, or both. Avoiding or restricting food intake can be present for several reasons, including sensory-based avoidance, low interest in eating, and concern about the consequences of eating.[17]

ARFID is quite different from anorexia nervosa due to a lack of distorted perception of body appearance. Moreover, weight is normal, decreased, or increased in ARFID, unlike pediatric feeding disorders, where poor weight gain is a hallmark.

Prognosis

Prognosis depends on the underlying cause of feeding disability. When the underlying etiology is GERD, constipation, delayed emptying of the stomach, prematurity, or anatomical obstructions, the overall prognosis is good. Managing the behavior and feeding skills type takes comparatively a longer time to adopt a child to healthy eating practices.[18]

Complications

The following complications occur when a pediatric feeding disorder is not managed promptly:

  • Failure to thrive
  • Poor weight gain[13]
  • Scurvy
  • Malnutrition
  • Cognitive impairment
  • Choking
  • Aspiration
  • Bradycardia
  • Apnea
  • Feeding tube dependence[19]
  • Aversion of social gatherings involving food activities

Deterrence and Patient Education

The caregiver and/or parents of a child are an essential part of the management team. They are educated about the signs and symptoms of feeding difficulty, such as vomiting, gagging, regurgitation, and proper positioning techniques. The caregivers are educated on appropriate feeding skills. Additionally, signs of aspiration and sudden shortness of breath are explained, and the caregiver is advised to bring the child to the emergency department when the child experiences these symptoms. The caregiver is informed about the probable causes and the possible treatment options. They are counseled to cope with the stress they suffer during the course of treatment.[5]

Enhancing Healthcare Team Outcomes

Feeding disability in children is a challenging diagnosis requiring the collaboration of a pediatric gastroenterologist, a psychiatrist, a nutritionist, an occupational and speech therapist, and a behavioral analyst. The integration of a pediatric pathologist in the team is also key in ruling out organic feeding disabilities. This critical interprofessional communication markedly improves outcomes when the etiology is rare or multifactorial. Patient-centered care is given, involving the interaction of different specialists to achieve satisfactory outcomes.[20]

References


[1]

Goday PS,Huh SY,Silverman A,Lukens CT,Dodrill P,Cohen SS,Delaney AL,Feuling MB,Noel RJ,Gisel E,Kenzer A,Kessler DB,Kraus de Camargo O,Browne J,Phalen JA, Pediatric Feeding Disorder: Consensus Definition and Conceptual Framework. Journal of pediatric gastroenterology and nutrition. 2019 Jan;     [PubMed PMID: 30358739]

Level 3 (low-level) evidence

[2]

Nowicki MJ,Miller RC, Secretory diarrhea owing to a tape bezoar in a child with Hirschsprung's disease. Journal of pediatric surgery. 2003 Nov     [PubMed PMID: 14614723]

Level 3 (low-level) evidence

[3]

Takawira C,D'Agostini S,Shenouda S,Persad R,Sergi C, Laboratory procedures update on Hirschsprung disease. Journal of pediatric gastroenterology and nutrition. 2015 May     [PubMed PMID: 25564805]


[4]

Sergi C,Hager T,Hager J, Congenital Segmental Intestinal Dilatation: A 25-Year Review with Long-Term Follow-up at the Medical University of Innsbruck, Austria. AJP reports. 2019 Jul     [PubMed PMID: 31304051]


[5]

Hopwood N,Elliot C,Moraby K,Dadich A, Parenting children who are enterally fed: How families go from surviving to thriving. Child: care, health and development. 2020 Sep 9;     [PubMed PMID: 32901970]


[6]

Sadowska M,Sarecka-Hujar B,Kopyta I, Cerebral Palsy: Current Opinions on Definition, Epidemiology, Risk Factors, Classification and Treatment Options. Neuropsychiatric disease and treatment. 2020;     [PubMed PMID: 32606703]

Level 3 (low-level) evidence

[7]

Sherman V,Greco E,Moharir M,Beal D,Thorpe K,Martino R, Feeding and swallowing impairment in children with stroke and unilateral cerebral palsy: a systematic review. Developmental medicine and child neurology. 2019 Jul;     [PubMed PMID: 30411334]

Level 1 (high-level) evidence

[8]

Sergi C, Eosinophilic Esophagitis. Journal of pediatric gastroenterology and nutrition. 2015 Nov     [PubMed PMID: 26308315]


[9]

Extramedullary blast crisis in chronic myeloid leukaemia simulating lymphoma., Talvalkar GV,Srinivasan U,Advani SH,Khare AG,, Indian journal of cancer, 1977 Sep     [PubMed PMID: 28216964]


[10]

Roy-Lavallee J,Bahrani B,Weinstein M,Katzman DK, Scurvy: An Unexpected Nutritional Complication in an Adolescent Female With Anorexia Nervosa. The Journal of adolescent health : official publication of the Society for Adolescent Medicine. 2020 Oct;     [PubMed PMID: 32291151]


[11]

Sergi CM,Caluseriu O,McColl H,Eisenstat DD, Hirschsprung's disease: clinical dysmorphology, genes, micro-RNAs, and future perspectives. Pediatric research. 2017 Jan     [PubMed PMID: 27682968]

Level 3 (low-level) evidence

[12]

Martínez de Zabarte Fernández JM,Ros Arnal I,Peña Segura JL,García Romero R,Rodríguez Martínez G, [Caregiver burden in patients with moderate-severe cerebral palsy. The influence of nutritional status]. Anales de pediatria (Barcelona, Spain : 2003). 2020 Aug 20;     [PubMed PMID: 32828712]


[13]

Asgarshirazi M,Farokhzadeh-Soltani M,Keihanidost Z,Shariat M, Evaluation of Feeding Disorders Including Gastro-Esophageal Reflux and Oropharyngeal Dysfunction in Children With Cerebral Palsy. Journal of family     [PubMed PMID: 30288166]


[14]

Lozoya-Ibáñez C,Morgado-Nunes S,Rodrigues A,Fernandes P,Lourenço O,Mafalda Fonseca A,Taborda-Barata L, Prevalence and clinical features of adverse food reactions in Portuguese adolescents. The World Allergy Organization journal. 2020 Aug;     [PubMed PMID: 32817783]


[15]

Hoyo V,Kadlec MB, From Syringe to Spoon Feeding: A Case Report of How Occupational Therapy Treatment Successfully Guided the Parents of a Child with Autism Spectrum Disorder and Prematurity in an Outpatient Clinic. Journal of autism and developmental disorders. 2020 Sep 23;     [PubMed PMID: 32968941]

Level 3 (low-level) evidence

[16]

Larsen JT,Munk-Olsen T,Bulik CM,Thornton LM,Koch SV,Mortensen PB,Petersen L, Early childhood adversities and risk of eating disorders in women: A Danish register-based cohort study. The International journal of eating disorders. 2017 Dec;     [PubMed PMID: 29105808]


[17]

Shimshoni Y,Lebowitz ER, Childhood Avoidant/Restrictive Food Intake Disorder: Review of Treatments and a Novel Parent-Based Approach. Journal of cognitive psychotherapy. 2020 Aug 1;     [PubMed PMID: 32817402]


[18]

Milano K,Chatoor I,Kerzner B, A Functional Approach to Feeding Difficulties in Children. Current gastroenterology reports. 2019 Aug 23;     [PubMed PMID: 31444689]


[19]

Nelson KE,Oppedisano S,Patel ML,Mahant S,Cohen E, Caregiver Decisional Conflict Before and After Consultation About Gastrostomy Tube Placement. Hospital pediatrics. 2020 Sep 9;     [PubMed PMID: 32907875]


[20]

Ojha S,Elfzzani Z,Kwok TC,Dorling J, Education of family members to support weaning to solids and nutrition in later infancy in term-born infants. The Cochrane database of systematic reviews. 2020 Jul 25;     [PubMed PMID: 32710657]

Level 1 (high-level) evidence