Common Causes and Triggers of Acid Reflux
What Is Acid Reflux?
Acid reflux occurs when stomach acid flows backward into the oesophagus, the tube connecting your mouth to your stomach. This happens when the lower oesophageal sphincter (LES), a ring of muscle that acts as a valve between the stomach and oesophagus, becomes weakened or relaxes inappropriately. The stomach's acidic contents can then irritate the delicate lining of the oesophagus, causing the burning sensation commonly known as heartburn.
Dietary Triggers
Certain foods and beverages are well-known triggers for acid reflux symptoms. Spicy foods, including those containing chilli peppers and hot spices, can irritate the oesophageal lining and stimulate acid production. Citrus fruits and tomatoes are highly acidic and may worsen symptoms in sensitive individuals. Fatty and fried foods can slow digestion and increase pressure in the stomach, whilst chocolate contains compounds that may relax the LES. Caffeinated beverages like coffee and certain teas, as well as carbonated drinks, can also trigger reflux episodes.
Lifestyle Factors
Several lifestyle habits can contribute to acid reflux development. Smoking weakens the LES and reduces saliva production, which normally helps neutralise acid. Alcohol consumption can relax the LES and increase stomach acid production. Eating large meals or lying down shortly after eating can increase the likelihood of reflux. Being overweight or obese puts additional pressure on the stomach, potentially forcing acid into the oesophagus. Tight-fitting clothing around the waist can also increase abdominal pressure.
Medical Conditions
Various medical conditions can increase the risk of acid reflux. A hiatus hernia occurs when part of the stomach pushes through the diaphragm, potentially affecting the LES function. Pregnancy commonly causes reflux due to hormonal changes and increased abdominal pressure from the growing baby. Gastroparesis, a condition where the stomach empties slowly, can increase reflux risk. Certain autoimmune conditions affecting connective tissue may also impact oesophageal function.
Treatment Options Available
Effective acid reflux management often requires medication alongside lifestyle modifications. Proton pump inhibitors (PPIs) like omeprazole are frequently prescribed as they significantly reduce stomach acid production. EverydayMeds offers several PPI options including Omeprazole 20mg Capsules, which are among the most commonly prescribed treatments for acid reflux. Alternative medications include Lansoprazole 15mg Capsules and Pantoprazole 20mg Tablets. For those requiring different treatment approaches, H2 receptor antagonists like Famotidine Tablets may be suitable alternatives. These medications work by blocking histamine receptors that stimulate acid production.
