Baby crying with nasal sound, may be caused by nasal secretions, is a normal situation, may also be upper respiratory tract infection, nasal polyps and other reasons lead to nasal blockage.
1. Normal situation: as the baby will secrete tears when crying, part of the tears will flow into the nasal cavity, but also stimulate the nasal mucosa leading to increased nasal secretions, blocking the nasal cavity, there will be a nasal sound, is a normal situation.
2. Upper respiratory tract infection: upper respiratory tract infection is mainly caused by bacterial and viral infections, common symptoms of runny nose, sneezing, nasal congestion, etc., which will lead to nasal sound when the baby cries.
3. Nasal polyps: Nasal polyps can also be seen in children. The etiology is related to pathogenic microorganisms, genetic factors, immune mechanisms, etc. Typical symptoms are nasal congestion, increased secretions, smell disorders, etc., and nasal congestion is severe enough to cause an occlusive nasal sound.
If your baby cries with nasal sound, there may 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.