Mom and Baby

Causes of Baby’s Breath Sounds and Action Needs to Be Taken

You don’t need to worry when your Baby’s breath making sounds even though there are times when it has to be a concern. You need to know the cause of Baby’s breath, making sounds and actions that need to be taken to understand the symptoms.
Sounds that Occasionally occur in newborns when breathing is normal. You don’t need to worry about that either. Your baby’s lungs and nose are still adapting to a new environment different from when he was in the womb. The respiratory organs must begin to get used to a dry environment and breathe the air. Baby’s breath sounds will likely occur for several weeks and do not need to worry.

Baby’s Breath Making Sounds

Causes of Baby's Breath Sounds and Action Needs to Be Done
Photo by @thedakotacorbin

However, baby breath sounds indicate if certain diseases are attacking your child. Here are some types of baby’s breath sounds and their causes. By understanding the sound of your baby’s breathing, you can find out whether the breath sounds on your baby is dangerous or not.

Whistle sound.

Baby’s breath sounds like a whistle due to a small blockage in the breathing hole, which is caused due to the presence of mucus.

There is a small airway in Baby’s nose; this small airway will be disturbed when there is dry mucus or milk that can make the airway get smaller and make a whistling sound.
This condition also sometimes makes it difficult for air to get in and out. Although generally harmless, whistling sounds in a baby’s breathing can also be a sign of wheezing caused by a blockage in the lower respiratory tract. Wheezing is a symptom commonly found in asthma or lower respiratory tract infections.

High pitched voice, or stridor or laryngomalacia.

This sound is usually heard when the baby breathes. Baby’s breath sounds are due to Baby’s airway condition, which is narrower and softer. This condition is usually harmless and can disappear when your little one is two years old.

A hoarse voice when crying and coughing.

The Baby’s breath sounds hoarse is caused by mucus blockage in the larynx. This condition can be caused by croup symptoms, namely infection of the larynx, trachea, and bronchial tubes.

Cough with a deep voice.

The Baby’s breath sounds because of a blockage in the bronchi.

Baby’s breathing is fast and tight,

Pneumonia that begins with fluid present in the smallest airways or alveoli can cause your child’s breath to have a fast and tightness.


Pneumonia causes your Baby to breathe breathlessly and quickly, cough frequently, and make hoarseness when heard with a stethoscope.


As mentioned above, the Baby’s breathing sounds are normal. However, immediately contact a pediatrician if the breath sounds accompanied by:


  • Your Baby breathes more than 60 or 70 times in a minute.
  • Little grunt constantly, Baby’s nostrils widen, and difficulty in every breathing means your Baby tried to open a blocked airway.
  • Little made a high-pitched hoarse voice and a heavy cough.
  • Retraction, when the muscles in the child’s chest and neck look up and down, is more significant than usual when the Baby breathes.
  • His breathing stopped for more than 10 seconds.
  • There are blue triangular patches around the forehead, nose, and lips of the Little One. This condition means that the blood in the body does not get enough oxygen from the lungs.
  • No appetite.
  • Look listless.


Suppose you are confused about whether the Baby’s breathing sounds experienced by your Baby is dangerous or not. In that case, it is recommended to immediately consult with a specialist doctor to get the best treatment.

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