What Causes Drowsiness, Nausea, Burping And Cough?
Needs blood gases and pulmonologist review
Detailed Answer:
Hi! Welcome to health care magic! Thanks for sharing your concerns with us. We will try to help you in best way possible. First of all, it is sad to know what you had gone through. Based on the history you have shared, both symptoms can relate to one possibility that if due to apnea, gases exchange is compromised then it may lead to respiratory acidosis or carbon dioxide retension which may cause nausea. The cough can be due to acute respiratory tract infection which can further the already compromised gas exchange. You need to treat the infective exacerbations of sleep apnea and do a sleep study and get blood gases done. In any case i would suggest to get a sleep medicine specialist and a pulmonologist. Wishing you a speedy recovery. If you have any more questions, feel free to ask. Regards.