It's not just adults who suffer from acidity. Curiously, children who report frequent cough and croup could be affected by acid reflux problems.
In a child suffering from gastroesophageal reflux disease, the stomach acid leads to swelling and inflammation of the larynx. This inflammation, in turn, results in narrowing of the airway. There can be further complications as this narrowing can result in more swelling due to a viral or respiratory infection.
Thus, identification of gastroesophageal reflux disease in a child, as soon as pissible, is crucial in treating the child, and ensuring that recurring croup does not occur. So if a child has three or more bouts of croup in a short period, immediately take the child to a doctor. The same is true of adults - adults who continuously complain of ashtma, in them the basic cause of asthma could be acidity.