A–Z Glossary

Gastroesophageal reflux disease

Gastroesophageal reflux disease is a condition in which acidic stomach contents flow back into the esophagus and may irritate or enter the airways.

← Back to A–Z Glossary

Search results for: Gastroesophageal reflux disease

Baby reflux symptoms explained

Baby reflux symptoms explained

What baby reflux means Baby reflux, also called infant gastroesophageal reflux or GER, occurs when milk or stomach contents flow backward from the stomach into the esophagus. The esophagus is the muscular tube that carries swallowed milk from the mouth to the stomach. At the stomach entrance is the lower esophageal sphincter, a ring of […]

Wheezing in children causes

Wheezing in children causes

Why Children Are More Prone to Wheezing Children, particularly infants and toddlers, are anatomically predisposed to wheezing in ways that adults are not. A young child’s airways are narrower in absolute diameter, meaning that even modest mucosal edema, mucus accumulation, or secretions can substantially reduce the cross-sectional area available for airflow. This narrowed lumen produces […]