Infant breathing with beeping sound is considered to be the emergence of congenital laryngeal asthma, bronchial asthma, wheezing bronchitis and other diseases. 1. Congenital laryngeal stridor, some babies may produce beeping sound after birth is mainly related to congenital developmental abnormalities, congenital laryngeal stridor may appear intermittent laryngeal stridor. 2. Bronchial asthma, if the infant has bronchial asthma, the airway produces a chronic inflammatory response, which may lead to the emergence of such symptoms. 3. Wheezing bronchitis. Some infants with wheezing bronchitis may experience wheezing, shortness of breath, and beeping due to irritation of the bronchial tissues. Infants breathing beeping, there may also be other reasons, it is recommended to go to the hospital in time to improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.