What are the symptoms when a baby aspirates milk into the lungs?

If a baby chokes on food and it enters the trachea or lungs, besides coughing, there may also be wheezing, especially if the baby has no history of wheezing and suddenly develops coughing, wheezing, and spasmodic coughing. Auscultation of the lungs may reveal wheezing sounds, and chest X-ray or CT scans may show atelectasis or emphysema. Choking on milk may occur when a baby eats too quickly. In such cases, gently patting the baby's back can usually resolve the issue. If the baby appears uncomfortable or cries persistently, it is advisable to seek medical attention. Close observation is also recommended. When a baby chokes on milk, it is important to investigate the cause, such as whether the nipple is too large. Nipples can become enlarged over time, which can make it easier for babies to choke when drinking milk. If the milk enters the lungs, it can cause persistent coughing, and a visit to the doctor may be necessary. If the baby chokes on milk while drinking, coughing it out usually resolves the issue. However, if the milk enters the lungs and causes pneumonia, the coughing may persist, and medical attention or medication for cough suppression and mucus expulsion may be necessary. Parents should carefully inspect the nipple when feeding their baby to prevent choking. If the baby chokes on milk, feeding should be stopped immediately, and the baby's back should be gently patted to prevent further choking. Therefore, mothers should be attentive and vigilant when breastfeeding and promptly seek medical attention if any abnormalities are observed.