Hiatal hernia is a condition that occurs when a portion of the stomach rises into the chest, through an opening located in the diaphragm, the wall that separates the chest from the abdomen. When the stomach moves into the chest, said gap loses its function and gastroesophageal reflux occurs, ie, the stomach contents back into the esophagus and irritate. The symptoms caused by this condition may be burning in the chest or throat, hoarseness, hoarseness, asthma or respiratory problems. The symptoms worsen after eating, during sleep or flex the trunk. Treatment for hiatal hernia depends on its severity, and sometimes does not require any type of therapy. In mild cases, the purpose is to control symptoms that improve with dietary measures and postural changes such as raising the head of the bed. In severe cases you can opt for the operation of a hiatal hernia, which is usually performed with the technique of fundoplication (minimally invasive laparoscopy).