Which of the following is not true of spasmodic croup?
Spasmodic croup : It occurs in children between 1-3 years of age. There maynot be preceeding coryza. The child wakes up in the early hours of morning with brassy cough and noisy breathing. The symptoms improve in few hours. Humidification of the room in which child is nursed is all that is necessary Ref : ESSENTIAL PEDIATRICS,O.P.GHAI, PG NO:351,7th edition
History of fever is present
Cough is metallic
Larynx is pale and edematous
Occurs mostly at night
Respiratory system