Cause 4: Hiatal Hernia
Hidden behind the innocuous term “hiatal hernia” is a condition that can significantly impact esophageal health. Here, a part of the stomach pushes upward through the diaphragm, the muscle separating the chest from the abdomen. This abnormal protrusion can have various implications.
One of the main issues stemming from a hiatal hernia is its potential to weaken the lower esophageal sphincter. This vital valve acts as a gatekeeper, preventing stomach contents from flowing back into the esophagus. A weakened sphincter due to a hiatal hernia can result in acid reflux, and consequently, esophagitis.
Symptoms might overlap with those of acid reflux, including heartburn, regurgitation, and chest pain. Additionally, the hernia might cause a feeling of fullness or bloating, belching, and difficulty swallowing. To diagnose a hiatal hernia, healthcare providers might utilize imaging tests, endoscopy, or a barium swallow. Treatment, on the other hand, depends on the size and severity of the hernia. While minor cases might just require lifestyle changes and medications to manage acid reflux, severe instances might necessitate surgical intervention.(4)
