Pillow options that can ease acid reflux symptoms

Gastroenterologists say elevating the head and upper torso with a wedge pillow can reduce nighttime acid reflux; experts recommend wedges at least 6–8 inches high and medium‑to‑firm support with memory or high‑density foam.

Many people with acid reflux notice symptoms like heartburn and chest pain become worse when lying down. Doctors report that reflux happens when stomach acid moves up into the esophagus and that swallowing, which stops during sleep, usually clears residual acid. A wedge pillow elevates the head and upper torso and uses gravity to help keep stomach acid down. NBC Select spoke with gastroenterologist Dr. Gulchin Ergun and primary care physician Dr. Heather Viola for guidance on pillow height, firmness and materials. What experts reported: - Acid reflux occurs when stomach acid travels up into the esophagus; symptoms often worsen when lying down because swallowing stops during sleep, according to Dr. Gulchin Ergun. - Wedge pillows elevate the head and upper torso rather than just the head, using gravity to reduce nighttime heartburn and reflux, per Dr. Heather Viola. - Experts recommend wedge pillows be at least 6 inches tall, with 7–8 inches and up to 12 inches often suggested, and long enough to support the upper back and shoulders. - A medium-to-firm feel and materials such as memory foam or high-density foam are recommended to maintain support, and breathable, machine-washable covers may improve comfort. - The article notes product selections with at least four-star average ratings and substantial review counts, and mentions both foam and latex wedge options from several brands. Summary: Using a properly sized wedge pillow may reduce nighttime reflux by angling the esophagus downward. Undetermined at this time.