Heartburn is a common digestive issue that brings a burning sensation in the chest, often after meals or while lying down. It occurs when stomach acid flows back into the esophagus, irritating its lining. According to the Cleveland Clinic, this condition—known as acid reflux—can also impact the throat and neck due to the esophagus’s location near the heart.
Dr Joseph Salhab, a prominent US-based gastroenterologist, recently shared seven natural methods to relieve heartburn without depending on medication. Backed by clinical studies and scientific evidence, these remedies are easy to incorporate into daily life and may significantly reduce reflux symptoms.
1. Chewing Sugar-Free Gum Aids Acid Control
Chewing gum, especially sugar-free varieties, after meals increases saliva production. This helps flush out and neutralize acid that might have entered the esophagus. A 2005 research study on PubMed titled The effect of chewing sugar-free gum on gastro-esophageal reflux supports this finding.
2. Taking a Short Walk After Meals Helps Digestion
A gentle post-meal walk has been proven to lower the frequency of reflux episodes. A study conducted in March 2025 demonstrated that walking boosts the effectiveness of medications used to treat acid reflux and aids digestion.
3. Diaphragmatic Breathing Strengthens Anti-Reflux Barrier
Practicing deep belly breathing exercises, also known as diaphragmatic breathing, improves the strength of the valve between the stomach and esophagus. This technique can prevent acid from flowing backward. A 2011 controlled study highlighted its positive effect on individuals dealing with acid reflux.
4. Papaya Contains Digestive Enzymes
Papaya is more than just a tropical fruit—it’s a powerhouse of digestive enzymes like papain, which aids in protein digestion. Dr Salhab explains that papaya serves as a functional food and can ease indigestion and support overall gut health.
5. Sleeping on the Left Side Reduces Night-Time Reflux
Positioning your body to sleep on the left side can limit acid flow during the night. Due to how the stomach is shaped, this position elevates the esophageal junction above stomach acid, minimizing reflux while sleeping. This insight is backed by an October 2023 study.
6. Avoiding Vaping and Alcohol Prevents Worsening Reflux
Chemicals in electronic cigarettes and alcohol are known to relax the lower esophageal sphincter. This relaxation weakens the barrier between stomach acid and the esophagus, increasing the likelihood of heartburn symptoms, according to Dr Salhab.
7. Weight Management Plays a Key Role in Recovery
For those carrying excess weight, shedding a few pounds can make a significant difference. Losing weight reduces abdominal pressure on the stomach, which can often lead to a complete resolution of acid reflux symptoms.
These natural remedies are not only effective but also easy to adopt into your lifestyle. Still, it’s important to consult a healthcare professional for persistent or severe symptoms.