All you need to know about Hiatus Hernia

Sliding or rolling? That is the question! Or at least one of the questions you will need to know the answer to when you encounter a hiatus hernia.
Whatever branch of medicine or surgery you go into you will need to know about this increasingly common condition. Eleanor Rudge discusses anatomy, types of hernia, physiology, presentation, investigation and treatment of hiatal hernia with Eric Sheu.
Eleanor Rudge is a research fellow in surgery at Brigham and Women's Hospital and University of Harvard and Eric Sheu MD, PhD is a Bariatric Surgeon at Brigham and Women's Hospital, Boston, USA