Croup
Croup is a common respiratory condition in children characterized by a distinctive barking cough, often accompanied by hoarseness and difficulty breathing. It is typically caused by viral infections and tends to occur during certain seasons. While most cases are mild and resolve on their own, monitoring symptoms can be helpful for prognosis.
Lungs & Respiratory- What exactly is croup and how does it affect my child’s breathing?MedlinePlusMay 2026
Croup is swelling of the vocal cords and windpipe, usually caused by a virus. This swelling makes it hard to breathe, causes a barking cough, and makes your child's voice hoarse.
- Why do children between 6 months to 3 years get croup more often?MedlinePlusMay 2026
Children ages 6 months to 3 years are most likely to get croup, and we don't fully understand why this age group is more vulnerable. They also tend to have more severe symptoms than older children.
- Can allergies or reflux also cause symptoms like croup?MedlinePlusMay 2026
Yes, allergies and acid reflux can cause symptoms similar to croup, though viruses are the most common cause. Your doctor can help figure out what's causing your child's symptoms.
- How long will the hoarse voice and barking cough last?MedlinePlusMay 2026
The hoarse voice and barking cough usually last about three to five days. Symptoms are often worse at night.
- Is there anything I can do at home to help ease my child’s discomfort?MedlinePlusMay 2026
You can help by keeping your child calm, using a humidifier to add moisture to the air, and making sure they drink plenty of fluids. Cool air can also help ease symptoms.