Newborns sleeping with their mouths open may be related to rhinitis, and may also be related to genetic factors and other factors.
1. Rhinitis: newborns sleeping with their mouths open may be related to rhinitis, because rhinitis may cause newborns’ noses to be blocked and not clear, affecting normal breathing and appearing to sleep with their mouths open.
2. Genetic factors: newborns with the above situation may be related to genetic factors, such as parents have such symptoms, so will also have the above symptoms. This kind of merely need to close the mouth can be.
The newborn sleeps with his mouth open to sleep, 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.