<prompt> What is the treatment of choice in a newborn presented with stridor due to laryngomalacia?No treatmentImmediate surgerySteroidsSurgery after 2 years  <response>: In most patients, laryngomalacia is a self-limiting condition that does not result in any harm to the patient; therefore, observation is all that is required. In the most severe cases of laryngomalacia, which is encountered in a small percentage of patients, a temporary tracheotomy. The main indications for surgery are severe stridor, apnea, failure to thrive, pulmonary hypeension, and cor pulmonale. Ref: Yates P.D. 2012. Chapter 33. Stridor in Children. In A.K. Lalwani Ed, CURRENT Diagnosis Treatment in Otolaryngology--Head Neck Surgery, 3e. 