Coughing so hard you vomit: Causes and treatments
Last reviewed Tue 5 September 2017
By Nicole Galan
A cough is the body's response to the presence of something irritating in the throat or the airway. The purpose of a cough is for air to force the irritant out to prevent choking or infection.
Sometimes, a cough is very forceful and loud. While most coughing is not serious, a strong cough can break bones, cause bleeding, or make someone vomit.
https://www.medicalnewstoday.com/articles/319263.php
