Baby throat always sends out roar sound what's going on

Baby throat always issued roar sound consider epiglottis dysfunction, laryngeal cartilage dysplasia, oral secretions reflux and other factors caused.

1, epiglottis dysfunction

baby born in the first 3 months, throat prone to roar roar, in most cases due to epiglottis dysfunction caused by growth and development, such symptoms will naturally ease.

2, laryngeal cartilage

dysplasia baby, prone to throat roar, generally with age this phenomenon will gradually improve.

3, oral secretions reflux

baby swallowing function is not perfect, so easy to cause oral secretions reflux to the throat, resulting in throat roar.