Newborn babies breathing sound rough, may be related to normal physiology, respiratory tract infection and congenital laryngeal softening dysplasia.
1. Normal physiology: newborn baby’s nasal mucosa is relatively easy to congestion, the external environment if relatively dry, it is easy to appear breathing sound rough performance, if the nasal secretion is too much, lying down to sleep will also lead to rough breathing.
2. Respiratory tract infection: if the newborn baby’s respiratory tract infection, will cause respiratory mucosal congestion, increased secretion, then it may also lead to heavy breathing.
3. Congenital laryngeal softening dysplasia: newborn babies with congenital malformations, such as congenital laryngeal softening dysplasia, may also exhibit coarse breathing sounds with intermittent, low-pitched tones.
Newborn babies breathing sound rough, there may also be other reasons, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.