Mar 12, · Croup in adults is rarely seen, but when it occurs, it can cause more serious complications and symptoms than seen in children. The inflammation of your breathing passages and voice box can cause you to sound like a seal barking during a coughing fit and a train whistle as you breathe in. Treat mild symptoms with rest and steam while preventing any . Oct 12, · Croup is an infection that affects your breathing and causes a distinct “barking” cough. It usually impacts young kids, but in rare cases, adults can develop croup too. Researchers don’t know how Author: Julie Marks.
Nov 16, · Croup is a respiratory infection. It causes your throat and upper airways of the lungs to swell and narrow. It is also called laryngotracheobronchitis. Croup is more common in children, but adults can also get it.