What’s that croupy sound in the windpipe at night?

Sleeping at night with a rumbling sound in the trachea to consider may be caused by bronchial asthma, pneumonia, chronic bronchitis and so on.
1. Bronchial asthma: manifested as coughing, wheezing, more serious at night and early morning. It is often characterized by recurrent attacks. Often there is a family history of allergic diseases, and some have attacks together with allergic rhinitis.
2. Pneumonia: Pneumonia can also lead to bronchospasm and croup. Pneumonia usually has fever, mostly high, cough, sputum, and obvious systemic symptoms.
3. Chronic bronchitis: coughing for more than three months a year for two consecutive years can be considered the possibility of chronic bronchitis, the typical symptoms are prolonged coughing, coughing up sputum. It is also possible to sleep at night with rumbling in the trachea.
The night sleep trachea rumbling may also be other diseases, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, to give targeted treatment or treatment.