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    Smart Ways to Keep Heartburn at Bay

    You may have heard that some reflux meds are risky. These are the right steps for relief.

    person sitting in chair, holding hands on chest as though they're in pain Photo: Getty Images

    Heartburn affects at least 20 percent of adults, and it becomes even more common as we get older. Fortunately, there are highly effective medications to treat the condition. Some of them come with risks, but a few smart strategies can help mitigate them. Plus, changes in your lifestyle can help reduce the need for medication or eliminate it altogether.

    Aging and Heartburn

    Acid reflux occurs when acid from the stomach travels back up the esophagus. That can cause a burning sensation in the mid-chest that’s commonly referred to as heartburn.

    People who experience frequent and severe heartburn often have a condition called gastroesophageal reflux disease (GERD). As we age, the esophageal sphincter that’s supposed to keep stomach acid from coming back up can weaken, says Mona Rezapour, MD, a gastroenterologist at UCLA Health.

    "Older adults are also more likely to have other chronic health issues that can increase the risk of heartburn and GERD," Rezapour says. "And treatments for some of those conditions can hike the risk of reflux as we age."

    Using Medication Wisely

    Proton pump inhibitors are one of the most popular and effective treatments for GERD. Over-the-counter PPIs include omeprazole (Prilosec and generic), esomeprazole (Nexium and generic), and lansoprazole (Prevacid and generic).

    PPIs work by reducing the amount of acid that the stomach produces. But those medications can also have adverse effects. "The risks I review with my patients—and monitor them closely for— include kidney disease, GI tract infection, and increased bone fracture risk," Rezapour says. "We regularly check blood work and, for women at risk of osteoporosis, keep an eye on bone mineral density."

    More on common ailments

    Recently, PPIs have gotten some bad publicity, namely a few studies linking their long-term use to an increased risk of dementia, heart attack, and cancer. While this news has alarmed many people, other studies haven’t found an increased risk of those conditions.

    "The key takeaway is that some of these studies may have generated unfounded concerns because they did not really prove cause and effect," says Andrew T. Chan, MD, MPH, a gastroenterologist and chief of the clinical and translational epidemiology unit at Massachusetts General Hospital in Boston. For instance, people who take PPIs often have medical conditions—such as obesity, high blood pressure, and diabetes—that are also associated with an increased risk of dementia, heart attack, and cancer.

    PPIs aren’t the only option for treating heartburn. H2 blockers (such as the OTC brands Pepcid, Tagamet, and Zantac) also reduce the production of stomach acid. They can provide faster relief on an as-needed basis for people with less severe or occasional heartburn; PPIs are geared toward long-term acid reduction. And because H2 blockers are less potent, they may also cause fewer side effects.

    "You should always aim to take the lowest amount of medication for the shortest duration possible," Chan says. "And you and your doctor should continually reassess the risks vs. benefits."

    Lifestyle Moves That Work

    With just a few changes, you might be able to alleviate heartburn symptoms or even prevent GERD altogether. "It’s ideal if you can control symptoms in other ways so that you’ll have to take less medication," Rezapour says.

    In a 2021 study published in JAMA Internal Medicine, researchers analyzed the diets and lifestyles of more than 42,000 women. They found that adhering to an "anti-reflux lifestyle" could prevent nearly 40 percent of GERD symptoms. According to Chan, key factors include not smoking; consuming less than two servings of coffee, soda, or tea per day; following a diet focused on fruits, vegetables, lean meat, fish, and unprocessed grains; doing at least 30 minutes of moderate to vigorous exercise daily; and maintaining a healthy weight.

    "These steps could go a long way toward reducing your risk of heartburn," Chan says. "And for some people, lifestyle changes alone are enough."

    Editor’s Note: This article also appeared in the March 2024 issue of Consumer Reports On Health.


    Sally Wadyka

    Sally Wadyka is a freelance writer who contributes to Consumer Reports, Real Simple, Yoga Journal, and the Food Network on topics such as health, nutrition, and wellness.