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Conditions

Understanding your child's condition is an important step on your treatment journey. Learn more about causes, symptoms and diagnosis for a variety of conditions, as well as unique treatments and research being performed at Children's National.

Asthma

Asthma is a chronic, inflammatory disease in which the airways become sensitive to allergens. Learn about asthma in children and how to manage symptoms.

Cystic Fibrosis

Cystic fibrosis is an inherited chronic disease that affects the lungs and digestive system of about 30,000 children and adults in the United States (70,000 worldwide).

Obstructive Sleep Apnea

Obstructive sleep apnea is when a child briefly stops breathing while sleeping. It often occurs because of a blockage in the airway. Read more about this disorder.

Pectus Carinatum

Pectus carinatum, sometimes called "pigeon breast," is caused when the breastbone is pushed outward, and occurs only about a third as often as pectus excavatum. Learn more about this condition.

Pneumonia

Pneumonia is an infection in the lungs. Learn more about this serious illness.

Stridor

Stridor is a high-pitched sound that is usually caused by an obstruction or narrowing in your child's upper airway. Learn more about stridor in children.

Respiratory Syncytial Virus (RSV)

Respiratory Syncytial Virus (RSV) is the most common cause of bronchiolitis (inflammation of the lower airways) and pneumonia in babies. Learn more about this condition.

Transient Tachypnea of the Newborn

Transient tachypnea of the newborn (TTN) is a term for a mild respiratory problem of babies that begins after birth and lasts about three days. Learn more about this condition.

Nick's Story

Baby Nick in a sled

When Nick Cornelius passed his pediatrician’s two-year-old well-child check-up with flying colors, his parents were thrilled. Probably even more thrilled than typical first-time toddler parents, because Nick’s life up to that point had been anything but typical.

Read More of Nick's Story