Hiatus hernia is a protrusion of the stomach through the diaphragmatic hiatus. Most hernias are asymptomatic, but an increased incidence of acid reflux may lead to symptoms of gastroesophageal reflux disease. Diagnosis is by barium swallow. Treatment is directed at symptoms of gastroesophageal reflux disease if present. A hiatal hernia occurs when part of the stomach pushes up through the diaphragm into the chest cavity. Find out symptoms, types, causes, treatments, and prevention tips to manage it effectively. Introduction Hiatal hernia is a condition that affects many individuals, often without them even realizing it. It occurs when a portion of the stomach pushes through the diaphragm into the chest cavity. This condition can lead to various symptoms and complications, making it essential to understand its significance. In this comprehensive article, we will explore the definition, causes, symptoms, diagnosis, treatment options, complications, prevention strategies, and long-term outlook of ... Learn about hiatal hernia , its causes, symptoms, types, and effective treatment options. Discover lifestyle changes and medical treatments to manage and relieve hiatal hernia symptoms.