Oh, you thought diet soda was the hero? Nope. Diet soda is still carbonated, still acidic, and often contains artificial sweeteners like aspartame. These can mess with your gut bacteria and digestion, leading to more pressure and—guess what—more reflux.
Some studies even suggest diet soda is worse for reflux symptoms because it doesn’t trigger the same feedback loop that tells your brain, “Hey, I’m full.” So you drink more, burp more, and burn more. Not a win.
The million-dollar question: Cut it out or just cut back?
I’m not here to tell you to give up soda forever. That would make me a hypocrite, because I love a cold root beer on a hot day. But if you’re dealing with regular acid reflux—like, every week—maybe it’s time to experiment.
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Try swapping one soda a day for water with a splash of lemon (wait, is lemon acidic? Yes, but it’s less of a reflux trigger for most people). Or try sparkling water with a tiny bit of juice. You’ll still get that fizz, but with way less reflux fuel.
Personally? I switched to seltzer with a drop of bitters. It’s not the same, but my throat thanks me. And I don’t feel like I’m swallowing a volcano every afternoon.
