Innocent Habits That Secretly Trigger Acid Reflux

Lisette Marie

33. The Unseen Threat of Secondhand Smoke

A man with a cowboy hat is sitting in a grass field, vaping on a clear day. Photo Credit: Pexels @Eduardo Lempo

Even if you don't smoke yourself, exposure to secondhand smoke can be a trigger for acid reflux. The chemicals and irritants in cigarette smoke can relax the lower esophageal sphincter (LES) and reduce saliva production, both of which are key for preventing reflux. The smoke also irritates the lining of the esophagus, making it more sensitive to stomach acid. Avoiding exposure to secondhand smoke is a simple yet effective way to protect your digestive health and reduce the risk of heartburn.

34. The Post-Meal Nap Problem

Young woman and boy relaxing on a modern beige sofa, enjoying time indoors. Photo Credit: Pexels @Alina Matveycheva

While a brief nap after a meal might feel refreshing, it can be a significant trigger for acid reflux. Lying flat, even for a short period, can allow stomach acid to flow back up into the esophagus. This is especially true if you've had a large or fatty meal. If you need to rest, try to stay in an upright position or recline at an angle. To avoid this altogether, plan your naps for at least two to three hours after you've finished eating, giving your stomach enough time to empty.

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33. The Unseen Threat of Secondhand Smoke

34. The Post-Meal Nap Problem

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