Hiatal hernia is medical complication in which the stomach and other internal organs or tissues are swelled and bulges into the chest cavity. This problem occurs due to some defect in diaphragm, or weakness in diaphragm. The symptoms of a these diseases are not so clearly discovered, but it is suggested by the medical experts and the doctors, to notice even the minor signs of it like heart burn and gastric refluxes. The symptoms of a hiatal hernia cannot be discovered until the time of surgery. Even doctors cannot monitor the symptoms of hiatal hernia.

Hiatal hernia caused due to congenital defects in esophageal hiatus and it is common in many people. In this, the esophagus is attached with a diaphragm so loose, which allows the sliding of esophagus and in stomach into chest cavity. Diaphragm has a hole for esophagus hiatus, through which esophagus passed down and connects with the stomach. When stomach moves up through this hole, to the chest cavity, this situation is called as hiatal hernia.

Hiatal hernia is an asymptomatic disease, a patient never realize that he is suffering from hiatal hernia. Each patient suffers from different symptoms of it, having hiatal hernia. In some cases, a patient only feels like heartburn, which is dismissed as assuming it normal problem. In other cases, patients can experience regular chest pain, problem in eating, and problem in sleeping.

The symptoms of hiatal hernia, which are discovered, by patients and surgeons are chronic heartburn in which patient can feel excessive burning in heart, frog like feeling in throat sensation, which may change the voice of patient. Excessive or minor chest pain after eating or before eating, a feeling of fullness in stomach without having a meal, and inability in swallowing saliva or food or liquid are some other symptoms. The problem of inability in swallowing occurs in very rare cases, but requires being test and curing at right time, or it may cause complications. A patient can also feel like its stomach is hanging over diaphragm muscles.

Other symptoms of hiatal hernia are formation of gas and passing through anus, back flow of eaten food in throat from stomach, which is normal symptom of hiatal hernia. General symptoms includes a feeling of vomiting in which taste of mouth becomes sour or bitter, sudden and continuous hiccups, continuous belching, chest pain rising inside the breastbone or sternum, feeling of bloating in stomach after eating, feeling of excessive or minor pressure in chest and discomfort in abdominal area. Unexpected and unexplained coughing in throat, back flow of stomach content in esophagus and pressure in abdominal area after having a meal or after eating, these are the symptoms of hiatal hernia, which are discovered in a patient during the time of suffering from minor or severe hernia.

These symptoms are not noticed generally in the beginning, but when noticed, then it is necessary to do some tests on the patient. Through these tests, doctors can monitor the severity and complications of hernia in patients. Hiatal hernia is an anatomical abnormality and occurs normally after the age of 60.