We spoke to Dr Harshit Kumar, Consultant – Paediatrician and Neonatologist – at the Cloudnine Group of Hospitals, Jalandhar. He explained that the swelling around the voice box and upper airway is a concerning sign of this infection. He added that the harsh, barking cough is the classic sign. He described that the sound may resemble the voice of a seal.
Your baby may also develop a hoarse voice and noisy breathing, r, particularly when breathing in. This sign is clinically called 'stridor'. Moreover, croup symptoms may become more noticeable at night. Although most cases are mild and improve within a few days, you should monitor your baby's breathing. This is because airway swelling may require urgent medical care in some cases.
What Causes Croup in Babies?
Croup is usually caused by a viral infection of the upper respiratory tract. The infection causes inflammation and swelling around the larynx and upper airway. Because young children have narrower airways than older children and adults, even a small amount of swelling can make breathing noisy.What Are the Signs of Croup in Babies?
The symptoms of croup may vary depending on the severity of airway swelling.The following are the common signs:
| Sign | How you may identify |
| Barking cough | A harsh, barking cough that may sound like a seal. It can become more noticeable at night. |
| Hoarse voice | Your baby may have a hoarse voice or a rough-sounding cry because croup affects the voice box. |
| Stridor or noisy breathing | Your baby may make a high-pitched or harsh sound, particularly when breathing in. This is called stridor. It may become more noticeable when your baby is crying or irritated. |
How Is Croup Treated in Babies?
Treatment depends on how severe your baby's symptoms are. Most mild cases improve within a few days, but your baby may need medical assessment to determine whether treatment is required.Keep Your Baby Calm
Dr Harshit Kumar said that keeping your baby calm is most important. This is because crying and distress can make breathing more difficult. Try to comfort your baby and avoid unnecessary distress if they develop coughing or noisy breathing.
Offer Fluids
Dr Harshit advises that you should offer fluids according to your baby's usual feeding routine. If your baby is breastfed, continue breastfeeding if they are able to feed comfortably. If breathing difficulty is affecting feeding, consult a paediatrician.
Allow Your Baby to Rest Comfortably
Let your baby rest comfortably and avoid activities that cause unnecessary distress. Continue to monitor their breathing, particularly if symptoms become more noticeable at night.
Avoid Cough and Cold Medicines Unless Prescribed
Dr Harshit Kumar advises parents not to give cough or cold medicines to young children unless specifically recommended by their doctor. Because croup is generally caused by a virus, antibiotics do not treat uncomplicated croup. Your doctor may consider antibiotics only when another bacterial infection is suspected or diagnosed.
When Might Your Baby Need Steroids or Hospital Treatment?
According to Dr Harshit Kumar, the doctor may prescribe a corticosteroid to your child when airway swelling is causing significant croup symptoms. Steroids help reduce inflammation and swelling around the upper airway. The medicine and dose depend on your baby's clinical condition and should be determined by a doctor. Dr Harshit Kumar explains that severe cases may require treatment in the hospital for close monitoring and additional treatment.When Should You Consult A Paediatrician?
Dr Harshit Kumar advises parents to reach out for urgent medical attention if their child develops:- Difficulty breathing
- Persistent noisy breathing while resting
- Bluish or grey lips
- Severe lethargy
- Drooling or difficulty swallowing
- Signs that the child is struggling to breathe
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FAQs on Signs and Treatment of Croup in Babies
- What does a croup cough sound like?
A croup cough is typically harsh and barking. It is often described as sounding like a seal. Your baby may also have a hoarse voice and noisy breathing called stridor. - How can I help my baby with mild croup?
Keep your baby calm, offer appropriate fluids or usual feeds, and allow them to rest comfortably. Monitor their breathing, particularly at night. Follow any treatment recommended by your doctor. - Does my baby need antibiotics for croup?
Usually not. Croup is generally caused by a virus, so antibiotics do not treat uncomplicated croup. Your doctor may prescribe antibiotics if a different bacterial infection is suspected.
