Deflate your airplane belly with these doctor-approved tricks

Air travelers often experience uncomfortable bloating during flights, a phenomenon colloquially known as "airplane belly." This common issue can leave passengers feeling uncomfortably swollen upon landing, but experts say there are ways to mitigate the problem.

Dr. Lisa Ganjhu, a gastroenterologist at NYU Langone Health, explains that the primary cause of in-flight bloating is not cabin pressure changes, as many assume, but passengers' pre-flight dietary choices. "Alcohol, carbonated beverages, fatty foods—all of those things slow down gastric motility and you're kind of trapped in a small little seat there," Dr. Ganjhu said. "You can't really move, you can't really pass gas. You just get more pressure from that."

To prevent bloating, Dr. Ganjhu advises avoiding fatty, fried, bready, carbonated, sugary, and alcoholic foods before flying. While these items might make the airport experience more enjoyable, they can lead to significant discomfort during the flight.

For those already experiencing bloating, there are several strategies to alleviate discomfort. Over-the-counter medications containing simethicone, such as Gas-X, can help dissolve gas. Ginger ale can also be effective, though Dr. Ganjhu recommends dissipating some of the carbonation before drinking. "Just kind of let some of the beverage's gas go and then drink it. That encourages burping as well," she said.

Physical movement is another key factor in reducing bloating. Dr. Ganjhu suggests walking up and down the aisle at least once or twice every hour to promote gastrointestinal motility. Staying well-hydrated can also help alleviate symptoms.

While these methods can provide relief, Dr. Ganjhu emphasizes that the most effective solution is often the most natural one. "If you can let it go... let it go, let the gasses out and make it feel better!" she advised, acknowledging that this may cause minor inconvenience to fellow passengers.

For most travelers, bloating is merely uncomfortable rather than dangerous. However, those with pre-existing gastrointestinal conditions may want to consult their healthcare provider before flying for personalized advice on managing symptoms during air travel.