Answer by
soothsayer (500)
Croup or acute laryngo-tracheo-bronchitis is a very common infection affecting children of school going age causing a deep barking cough. Viral etiology is implicated and treatment will mostly be supportive in the form of steam inhalation,anti-tussives[cough suppressants],anti-histaminics and decongestants. Close watch should be kept for development of dyspnoea which could herald onset of pneumonia and will warrant institution of anti-biotic therapy.