A croup attack usually can be managed at home. To help manage your child's episode of croup:

• Keep calm. An episode of severe coughing and breathing difficulty from croup can be unsettling or frightening. But it is usually not as severe as it sounds. Staying calm will help reassure your child and may prevent symptoms from becoming worse.
• Use techniques that soothe and comfort your child. If your child becomes upset and anxious, croup symptoms may get worse. For example, crying can make breathing more difficult. Provide comfort by holding or rocking your child. You may also be able to distract your child by reading a book, working a puzzle, or watching television.
• Try running a hot shower to create steam. Do NOT put your child in the hot shower. Let the bathroom fill with steam. Have your child breathe in the moist air for 10 to 15 minutes.
• Take your child outside. Exposure to cool outdoor air often helps open a child's airways, reducing the coughing and breathing difficulty of a croup attack. Make sure your child is bundled up appropriately before going out.

If symptoms improve with these methods, put your child back in bed with the humidifier blowing nearby. Do not smoke, especially in the house. If the episode occurs during the middle of the night, it is a good idea to sleep in or near your child's room until morning.

It is important to keep your child well hydrated. Offer water, non-caffeinated drinks, flavoured ice treats (such as Popsicles), or crushed ice drinks several times each hour.

Your child may have recurrent attacks throughout the night. As long as symptoms improve with these methods, even briefly, your child should gradually feel better and you likely will not need immediate medical care.

But if at any time your child has severe difficulty breathing, call 911 or other emergency services immediately.