Gastroesophageal Reflux Disease

Gastroesophageal reflux disease, commonly known as GERD, is a chronic digestive disorder in which stomach acid frequently flows back into the oesophagus, irritating its lining and causing persistent symptoms. It occurs when the lower oesophageal sphincter, the muscular valve that normally prevents backward flow of stomach contents, weakens or relaxes inappropriately. While occasional acid reflux is common and generally harmless, GERD is diagnosed when reflux occurs frequently enough to cause troublesome symptoms or damage to the oesophageal lining. Left untreated over many years, chronic acid exposure can lead to complications including oesophageal inflammation, strictures, or a precancerous change called Barrett's oesophagus. Lifestyle modification combined with acid-suppressing medication effectively controls symptoms for most people.

The most common symptoms include: Heartburn or burning sensation in the chest; regurgitation of sour or bitter-tasting fluid; difficulty swallowing; chronic cough. Early recognition is key to prompt diagnosis and effective treatment.

No, Gastroesophageal Reflux Disease is not contagious. It cannot spread through casual contact. However, certain risk factors and genetic predispositions may increase susceptibility.

Treatment options include: Treatment typically begins with lifestyle modifications such as weight management; avoiding trigger foods; eating smaller meals. Treatment should always be guided by a qualified Gastroenterology specialist. Do not self-medicate.

While Gastroesophageal Reflux Disease cannot always be fully prevented, several measures can reduce risk: Maintaining a healthy body weight; avoiding trigger foods such as spicy; fatty.

Consult a Gastroenterology specialist if symptoms persist for more than a few days, worsen despite home care, or significantly affect your daily activities. Early diagnosis leads to better outcomes.