Foreign Body

Coin lodged in esophagus. (Courtesy Dr. A. Waitzman)

Epiglottitis

“Thumb sign” showing a swollen epiglottis seen just at level of hyoid bone. (Courtesy Dr. M. Mian)

Croup

“Steeple sign” showing inflammation of tissues in narrow subglottic space. (Courtesy Dr. M. Mian)