What Causes Acid Reflux and How Can You Address It?
Understanding Acid Reflux Mechanisms
Acid reflux occurs when stomach acid flows back 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 oesophagus and stomach, becomes weakened or relaxes inappropriately. The stomach produces hydrochloric acid to digest food, but when this acid escapes into the oesophagus, it causes the burning sensation known as heartburn.
Common Dietary Triggers
Certain foods and beverages are known to trigger acid reflux symptoms. Spicy foods, citrus fruits, tomatoes, chocolate, caffeine, and alcohol can all relax the LES or increase acid production. Fatty and fried foods slow digestion, keeping food in the stomach longer and increasing pressure on the LES. Large meals can also overwhelm the stomach's capacity, leading to increased reflux. Understanding your personal triggers through food diary tracking can help identify which foods to avoid or consume in moderation.
Lifestyle Factors Contributing to Acid Reflux
Beyond diet, several lifestyle factors can contribute to acid reflux symptoms. Smoking weakens the LES and increases acid production whilst reducing saliva production, which normally helps neutralise acid. Being overweight or obese increases abdominal pressure, pushing stomach contents upward. Poor eating habits, such as eating large meals late at night or lying down immediately after eating, can worsen symptoms. Stress and lack of sleep may also exacerbate acid reflux by affecting digestive function.
Medical Conditions and Medications
Certain medical conditions can increase the likelihood of developing acid reflux. Hiatal hernias, where part of the stomach pushes through the diaphragm, can weaken the LES. Pregnancy often causes acid reflux due to hormonal changes and increased abdominal pressure from the growing baby. Some medications, including certain blood pressure medications, muscle relaxants, and NSAIDs, can contribute to acid reflux by affecting the LES or increasing stomach acid production.
Treatment Approaches Available
Managing acid reflux typically involves a combination of lifestyle modifications and medication when necessary. Proton pump inhibitors (PPIs) like omeprazole are commonly prescribed to reduce stomach acid production. EverydayMeds offers various PPI options including Omeprazole 20mg Capsules, Lansoprazole 15mg Capsules, and Pantoprazole 20mg Tablets. H2 receptor blockers such as Famotidine Tablets provide an alternative approach by blocking acid production through a different mechanism. These medications may help reduce symptoms when used as part of a comprehensive treatment plan under medical supervision.
When to Seek Professional Help
Whilst occasional acid reflux is common, persistent or severe symptoms warrant medical attention. Warning signs include difficulty swallowing, persistent nausea or vomiting, weight loss, or chest pain. Chronic acid reflux, known as GORD (gastro-oesophageal reflux disease), can lead to complications if left untreated. A healthcare professional can assess your symptoms, recommend appropriate treatments, and monitor your condition to prevent potential complications.
