Most cases of croup are mild and can be treated at home. Try to keep your child calm, as crying can make croup worse. For a fever, medicine (acetaminophen or, only for kids older than 6 months, ibuprofen) may make your child more comfortable. Ask your health care provider how much to give and follow the directions carefully. Call your doctor or get medical care right away if your child: 1-has trouble breathing, including very fast or labored breathing 2-is too out of breath to talk or walk 3-has pulling in of the neck and chest muscles when breathing 4-has stridor that is getting worse 5-is pale or bluish around the mouth 6-is drooling or has trouble swallowing 7-is very tired or sleepy or hard to awaken 8-is dehydrated (signs include a dry or sticky mouth, few or no tears when crying, sunken eyes, thirst, peeing less)