Peppermint has been traditionally used to aid digestion and relieve gastrointestinal symptoms. However, medical research on the benefits of Peppermint for preventing or helping with Gastroesophageal reflux disease (GERD) is limited and inconclusive. While some studies suggest that Peppermint may provide relief for symptoms of GERD, others caution against its use due to its potential to relax the lower esophageal sphincter (LES), a muscle that helps prevent stomach acid from flowing back into the esophagus.
One review of studies published in the Journal of Clinical Gastroenterology found that Peppermint oil capsules reduced the frequency and severity of symptoms like heartburn and regurgitation in people with GERD. However, another review published in the Journal of Gastroenterology and Hepatology concluded that Peppermint may actually exacerbate symptoms of GERD by relaxing the LES and increasing the risk of acid reflux.
It is important to note that individual responses to Peppermint may vary, and what works for one person may not work for another. Consulting with a healthcare professional is always recommended before using any natural remedies, especially in the case of GERD where treatment plans often involve medication and lifestyle modifications.