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Pediatrics Glossary

100 terms total — 24 showing — Last updated 15 Sep 2026

corrected gestational age

Intermediate Technical IVT

The age a premature infant would be if they had been born at full term, calculated by subtracting the weeks of prematurity from the chronological age.

Showing 25–48 of 100

developmental dysplasia

Professional Technical IVT

Abnormal formation or growth of anatomical structures during fetal development, resulting in structural malformations or...

Clinical Condition Full entry →

developmental dysplasia of the hip

Professional Technical IVT

A condition where the hip joint forms abnormally, ranging from mild socket shallowness to complete hip dislocation.

Medical Condition Full entry →

developmental milestone

Intermediate Technical IVT

Specific skills or behaviors that most children achieve by certain ages.

Technical Term Full entry →

developmental screening

Intermediate Technical IVT

Standardized assessment process to identify children at risk for developmental delays or disabilities.

Technical Term Full entry →

encephalopathy

Professional Technical IVT

A broad term describing brain dysfunction in newborns, often referring to hypoxic-ischemic encephalopathy caused by oxyg...

Technical Term Full entry →

encopresis

Intermediate Technical IVT

Repeated passage of feces in inappropriate places in children over 4 years old, often associated with chronic constipati...

Technical Term Full entry →

extracorporeal membrane oxygenation

Professional Technical IVT

Advanced life support technique using external artificial lung and heart bypass to provide respiratory and cardiac suppo...

Advanced Therapy Full entry →

failure to thrive

Intermediate Technical IVT

Condition where a child's weight or weight gain is significantly below normal for their age.

Technical Term Full entry →

febrile seizure

Intermediate Technical IVT

Convulsions in children triggered by fever, typically occurring between 6 months and 5 years of age.

Technical Term Full entry →

fetal alcohol spectrum disorders

Intermediate Technical IVT

Range of conditions resulting from prenatal alcohol exposure, including physical, behavioral, and learning disabilities.

Technical Term Full entry →

fontanelle

Intermediate Technical IVT

Soft spot on an infant's skull where cranial bones have not yet fused, examined to assess intracranial pressure and deve...

Technical Term Full entry →

gastroesophageal reflux

Intermediate Technical IVT

The backward flow of stomach contents into the esophagus, common in infants and may require treatment if causing symptom...

Medical Condition Full entry →

gastroschisis

Advanced Technical IVT

Congenital abdominal wall defect where intestines protrude through an opening beside the umbilical cord, requiring immed...

Technical Term Full entry →

gastrostomy tube

Intermediate Technical IVT

Feeding tube surgically placed through the abdominal wall into the stomach for long-term nutritional support in children...

Technical Term Full entry →

growth velocity

Intermediate Technical IVT

Rate of linear growth over a specific time period, typically expressed in centimeters per year.

Clinical Measurement Full entry →

Hirschsprung disease

Professional Technical IVT

A congenital condition where nerve cells are missing from parts of the intestine, causing severe constipation or bowel o...

Technical Term Full entry →

hyperbilirubinemia

Intermediate Technical IVT

Elevated levels of bilirubin in the blood, commonly causing jaundice in newborns and requiring monitoring for potential...

Technical Term Full entry →

hypocalcemic seizures

Advanced Technical IVT

Seizures caused by low blood calcium levels, most commonly seen in newborns with conditions affecting calcium metabolism...

Technical Term Full entry →

hypoglycemia of infancy

Intermediate Technical IVT

Abnormally low blood glucose levels in newborns and infants, requiring prompt recognition and treatment to prevent neuro...

Medical Condition Full entry →

hypospadias

Intermediate Technical IVT

Congenital condition where the urethral opening is located on the underside of the penis rather than at the tip.

Technical Term Full entry →

hypotonia

Intermediate Technical IVT

Decreased muscle tone resulting in floppy, weak muscle appearance and delayed motor development.

Technical Term Full entry →

immunization schedule

Intermediate Technical IVT

Recommended timing and sequence of vaccines for children to prevent infectious diseases.

Technical Term Full entry →

infantile spasms

Professional Technical IVT

A severe epilepsy syndrome of infancy characterized by clusters of sudden muscle contractions and associated with develo...

Medical Condition Full entry →

inguinal hernia

Intermediate Technical IVT

Protrusion of abdominal contents through the inguinal canal, more common in premature infants and males.

Technical Term Full entry →
Showing 25–48 of 100

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