Hyatal hernia, also known as hiatal hernia, is a type of hernia that occurs when part of the stomach bulges up into the chest through an opening in the diaphragm. This condition can be caused by various factors such as age, obesity, and previous abdominal surgery. Symptoms may include difficulty swallowing, regurgitation, and chest pain. If left untreated, hyatal hernia can lead to complications like aspiration pneumonia and respiratory failure.
The exact cause of hyatal hernia is not fully understood, but it is believed to be related to a combination of factors. These may include age, as the condition is more common in older adults. Obesity can also increase the risk of developing hyatal hernia due to the added pressure on the abdominal wall. Additionally, previous abdominal surgery or trauma can weaken the muscles and tissues surrounding the diaphragm, making it easier for the stomach to bulge up into the chest.
The treatment options for hyatal hernia depend on the severity and size of the hernia. In some cases, lifestyle changes such as losing weight and avoiding heavy lifting may be sufficient to manage symptoms. However, in more severe cases, surgical intervention may be necessary to repair or remove the hernia. Your doctor will determine the best course of treatment based on your individual situation.