Croup: A Common Illness in Young Children

What is Croup?

Croup is a common condition that affects the airways of babies and young children. It is caused by a viral infection that causes swelling of the larynx (voice box), trachea (windpipe), and bronchi (airways in the lungs).

Symptoms of Croup

The most common symptom of croup is a barking cough. Other symptoms can include:

• Hoarseness
• Difficulty breathing
• Stridor (a high-pitched whistling sound when breathing)
• Fever

Treatment for Croup

Most children with croup can be treated at home. Treatment may include:

• Rest
• Plenty of fluids
• Over-the-counter cough suppressants
• Steam from a humidifier or hot shower

In some cases, children with croup may need to be hospitalized for treatment. Treatment in the hospital may include:

• Intravenous fluids
• Oxygen therapy
• Medications to reduce swelling

Preventing Croup

There is no surefire way to prevent croup, but there are some things you can do to reduce your child's risk of getting it, such as:

• Wash your hands frequently.
• Cover your mouth and nose when you cough or sneeze.
• Avoid contact with people who are sick.
• Get your child vaccinated against the flu.

When to Call the Doctor

Call your doctor if your child has any of the following symptoms:

• Difficulty breathing
• Stridor
• Fever over 101 degrees Fahrenheit
• Cough that lasts for more than three days

Croup can be scary, but it is usually a mild illness that can be treated at home. By following these tips, you can help reduce your child's risk of getting croup and ensure that they get the best possible care if they do get sick.