Patients often come to me very worried after having been told they have a hiatal hernia. A hiatal hernia is very common and often not a cause for alarm.
http://www.oaoa.com/people/health/medical_matters/article_8245b52a-b163-11e7-9720-079e5674f3e0.html
MEDICAL MATTERS: Hiatal Hernia — a very common condition