Croup vs Recurrent Croup
Viral Croup is does not usually occur more than once (or twice) in a year in a otherwise healthy child. Croup like symptoms that occur more frequently (>2 a year) have been called “Recurrent Croup.”
What triggers croup?
Croup is usually caused by a viral infection, most often a parainfluenza virus. Your child may contract a virus by breathing infected respiratory droplets coughed or sneezed into the air. Virus particles in these droplets may also survive on toys and other surfaces.
Does croup last forever?
2. How long does Croup last? - Croup often runs its course within 3 to 4 days. Your child's cough may improve during the day, but don't be surprised if it returns at night.
