Understanding Acid Reflux: Causes, Symptoms and Treatment
What Exactly Is Acid Reflux?
Acid reflux, medically known as gastro-oesophageal reflux disease (GORD), occurs when stomach acid flows backward into the oesophagus. This happens when the lower oesophageal sphincter (LES), a muscle that acts as a valve between the stomach and oesophagus, doesn't close properly or opens inappropriately. The oesophagus lacks the protective lining that shields the stomach from acid, making it vulnerable to irritation and inflammation when exposed to stomach contents.
Recognising Common Symptoms
The most recognisable symptom of acid reflux is heartburn - a burning sensation in the chest that often occurs after eating. Other symptoms may include regurgitation of food or sour liquid, difficulty swallowing, chronic cough, hoarseness, and the sensation of a lump in the throat. Some people experience chest pain that can be confused with heart problems. Symptoms typically worsen when lying down or bending over, as gravity can no longer help keep stomach contents in place.
Common Causes and Triggers
Several factors can contribute to acid reflux development. Hiatus hernia, where part of the stomach pushes through the diaphragm, is a common anatomical cause. Lifestyle factors play a significant role, including obesity, smoking, and certain foods such as spicy meals, citrus fruits, tomatoes, chocolate, and caffeine. Large meals, eating late at night, and lying down shortly after eating can also trigger episodes. Certain medications, pregnancy, and stress may also increase acid reflux risk.
Treatment Options Available
Effective acid reflux management typically involves both lifestyle modifications and medication when necessary. Proton pump inhibitors (PPIs) like omeprazole are often first-line treatments, working by reducing stomach acid production. Omeprazole 20mg capsules are commonly prescribed for managing symptoms and healing acid-related damage. Alternative medications include lansoprazole, pantoprazole, and esomeprazole tablets, which work similarly to reduce acid production. For some patients, H2 receptor antagonists like famotidine tablets may be appropriate. EverydayMeds offers various acid reflux treatments, including Losec MUPS 20mg tablets and several PPI options to help manage symptoms effectively.
When to Seek Medical Advice
While occasional acid reflux is common, persistent symptoms warrant medical attention. Consult a healthcare provider if you experience heartburn more than twice weekly, have difficulty swallowing, or notice persistent nausea and vomiting. Warning signs requiring immediate attention include severe chest pain, difficulty breathing, or vomiting blood. Early treatment can prevent complications such as oesophageal scarring, Barrett's oesophagus, or oesophageal cancer. A healthcare provider can assess your symptoms and recommend appropriate treatment based on your individual needs.
