Several causes: Toxic gas inhalation,acute epiglottitis,inhaled foreign body laryngeal tumors pharyngeal tumors, paratracheal compression by enlarged lymph nodes, vocal cord palsy, granulation tissue in airway from previous intubation or tracheostomy are few causes. Something that causes partial obstruction to airway.
Answered 11/29/2014
3.5k views
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
4 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question