Orris

feeding problems in children 10 marker

Reading File
Finding Sources
Finding Sources
Reading File
Finding Sources
Reading File
Finding Sources
Reading File
Finding Sources
Reading File
Reading File
Finding Sources
Finding Sources
Reading File
Reading File
I now have comprehensive content from the textbooks. Let me compile the full answer.

Feeding Problems in Children (10-Mark Answer)

Definition

Feeding problems in children refer to a spectrum of difficulties in the intake, processing, or regulation of food that interfere with adequate nutrition, growth, or psychosocial functioning. They range from transient, minor difficulties to severe disorders causing malnutrition and developmental delay.
Between 15-35% of infants and young children have transient feeding difficulties. About 4.8% of nursery school children have clinically significant feeding problems.

Classification

DSM-5 Classification (Current)

DSM-5 reorganised feeding disorders into "Feeding and Eating Disorders" applicable across all ages:
  1. Pica
  2. Rumination Disorder
  3. Avoidant/Restrictive Food Intake Disorder (ARFID) - replaced the older "Feeding Disorder of Infancy or Early Childhood"

Chatoor / DC:0-3R Classification (Six Subtypes)

  1. Feeding disorder of state regulation (newborn period)
  2. Feeding disorder of caregiver-infant reciprocity (2-6 months)
  3. Infantile anorexia (6 months - 3 years)
  4. Sensory food aversions
  5. Feeding disorder associated with a concurrent medical condition
  6. Feeding disorder associated with insults to the GI tract (post-traumatic feeding disorder)

1. Pica

Definition: Persistent ingestion of non-nutritive, non-food substances (soil, hair, paint, sand, ice, animal droppings) for at least 1 month, inappropriate to developmental level.
Epidemiology:
  • ~75% of 12-month-olds mouth non-nutritive substances (developmentally normal)
  • Pathological pica diagnosed after ~24 months of age
  • Common in intellectual disability (up to 15% with severe ID), autism spectrum disorder, neglect
Etiology:
  • Nutritional deficiencies (iron, zinc)
  • Child neglect and deprivation, inadequate supervision
  • Developmental delays (speech, social)
  • Adolescents with pica often show depressive symptoms and substance use
Complications: Lead or heavy metal poisoning, iron-deficiency anemia, phytobezoars, parasitic infections, vitamin deficiencies
Prognosis: Usually good; self-limiting over months in neurologically normal children. Persists in autism/ID.
Treatment:
  • Eliminate exposure to toxic substances (e.g., lead)
  • Correct psychosocial stressors (neglect, maltreatment)
  • Behavioral techniques: positive reinforcement, modeling, behavioral shaping, overcorrection
  • Correct iron/zinc deficiency if present
  • Increase parental attention and emotional nurturance

2. Rumination Disorder

Definition: Effortless, painless regurgitation of partially digested food into the mouth soon after a meal, which is re-swallowed or spit out - not due to a GI condition (e.g., GERD alone).
Epidemiology:
  • Rare; more common in male infants (onset 3-12 months)
  • In older children/adolescents: prevalence ~5% (Sri Lankan study, 10-16 year-olds)
  • Persists in children/adolescents with intellectual disability or ASD
Pathophysiology: Voluntary/involuntary contraction of abdominal wall muscles raises intragastric pressure, causing retrograde movement of gastric contents. Often accompanied by GERD or hiatal hernia.
Clinical features (infants): Back arching, rhythmic tongue sucking, thumb/hand in mouth to initiate regurgitation; self-soothing behavior in infants with inadequate emotional interaction
Clinical features (older children): Regurgitation in first hour after each meal, abdominal pain (38%), constipation (21%), nausea (17%)
Treatment:
  • Habit-reversal techniques (first-line behavioral)
  • Improve mother-infant interaction; tender loving care
  • Address child maltreatment if present
  • In severe malnutrition: jejunal tube placement
  • Hiatal hernia: surgical repair
  • Medications (anecdotal): metoclopramide, cimetidine, haloperidol
  • Adolescents: multidisciplinary - individual psychotherapy + nutritional intervention + pharmacotherapy for comorbid anxiety/depression

3. Avoidant/Restrictive Food Intake Disorder (ARFID)

Definition (DSM-5): A persistent disturbance in feeding or eating characterized by avoidant or restrictive eating behaviors WITHOUT weight/body image concerns, resulting in at least one of:
  • Significant weight loss or failure to achieve expected weight gain / faltering growth
  • Significant nutritional deficiency
  • Dependence on enteral feeding or oral nutritional supplements
  • Marked interference with psychosocial functioning
Three ARFID Variants:
VariantDC:0-3R EquivalentDescription
Apparent lack of interest in eatingInfantile anorexiaChild shows no hunger cues, easily distracted, not food-motivated
Avoidance based on sensory characteristicsSensory food aversionsAvoids specific taste, texture, smell, appearance, temperature
Concern about aversive consequences of eatingPost-traumatic feeding disorderFear of choking, vomiting, pain after GI insult

4. Failure to Thrive (FTT) in Context of Feeding Problems

FTT refers to inadequate weight gain based on standard growth charts. Historically classified as:
  • Organic: Medically diagnosable cause (cardiac, renal, GI disease)
  • Non-organic (psychosocial): Maternal deprivation, neglect - accounts for ~50% of FTT admissions
  • Mixed: Both organic and environmental factors
FTT is a symptom, not a diagnosis. Not all infants with FTT have feeding disorders, and not all feeding disorders result in FTT.

Assessment / Evaluation

  1. Serial height and weight monitoring at every visit (most important tool)
  2. History: Feeding history, food types, caregiver-infant interaction, psychosocial stressors
  3. Observation of mother-infant feeding interaction (ideally videotaped)
  4. Videofluoroscopic swallowing study when aspiration risk suspected (92% accurate in identifying aspiration risk)
  5. Rule out organic/structural causes before psychosocial interventions
  6. Nutritional assessment: Age-adjusted BMI, growth charts

Management (General Principles)

Non-pharmacological (First-line)

  • Parent education and guidance: Feed at regular 3-4 hour intervals; offer only water between meals
  • Reduce distracting stimulation during meals
  • Praise self-feeding efforts regardless of amount eaten
  • Transactional model of intervention: Address infant temperament (irregular patterns, lack of hunger cues, emotional intensity) + parent anxieties
  • Optimize mother-infant interaction during feedings
  • Create calm feeding environment (quiet corner, singing before meals)

Nutritional Support

  • Nasogastric tube feeding if infant tires before adequate intake
  • Enteral supplementation for older children with severe FTT
  • Hospitalization when malnutrition is severe

Pharmacological (Anecdotal / Selected Cases)

  • Risperidone: anecdotal use in children with FTT + comorbid anxiety/mood symptoms
  • No standard pharmacologic treatment for feeding disorders per se

Multidisciplinary Team

Involves pediatrician, psychiatrist/psychologist, nutritionist, speech-language pathologist (for swallowing), and social worker.

Course and Prognosis

  • Most infants with feeding disorders treated in the first year of life do not develop malnutrition or growth failure
  • ~70% of infants who persistently refuse food in year 1 continue to have some eating problems during childhood
  • Onset at 2-3 years: higher risk of growth/developmental impact if untreated for months
  • Older children/adolescents: typically interferes with social functioning until treated
Key Sources:
  • Kaplan & Sadock's Synopsis of Psychiatry - Feeding Disorders section
  • Kaplan & Sadock's Comprehensive Textbook of Psychiatry - ARFID/DSM-5-TR criteria
  • Textbook of Family Medicine (9e) - Feeding and Eating Disorders of Infancy and Early Childhood
This is a shared conversation. Sign in to Orris to start your own chat.