Why Does a Baby Have a Wheezing Sound When Breathing?

Update Date: 2024-08-05 Source: Network

The rattling sound in a baby's breath may be caused by respiratory tract inflammation, bronchitis, or incoordination between nasal and oral breathing. When the respiratory tract or bronchi are severely infected, they may produce a certain amount of sputum, causing partial blockage of the respiratory tract and bronchi, resulting in a rattling sound during breathing. In addition, when a child's nasal and oral breathing is incoordinated, it can also produce a rattling sound, seriously affecting the child's sleep quality. When a baby breathes, there may be rattling sounds in the throat, and there are several clinical situations:

1. Inflammation in the respiratory tract can produce inflammatory exudate. Clinically, this inflammatory exudate will produce rattling sounds during breathing with respiratory movements. Some thicker sputum will produce dry rales, while some thinner sputum will produce wet rales.2. Some children's sputum may cause partial blockage in relatively fine bronchi. In this case, there is no problem with inhalation, but exhalation causes ventilation, so some children may also produce wheezing sounds, which are known as wheezing noises.3. Bronchial spasm. Many children are allergic, and under the stimulation of allergens, the bronchi contract, causing ventilation障碍. Clinically, wheezing sounds will appear during exhalation.4. Some children have nasal congestion and incoordinated nasal and oral breathing, which can also produce rattling sounds during breathing.