My baby breathing from mouth , nit for everything but frequently, while having food maximum time doing this. gap bet mouth breathing is 4 to 6 sec, what can I do .?

A. Ma’am sometimes it happens that child find it difficult to breathe from the nose due to blockage which is why they mostly breathe from their mouth which is common if you feel that there could be nose blockage or something then you can put nasal drops and also you can give steam to the child indirect