Answer:

Gastroesophageal reflux disease (GERD) is a common digestive disorder. It occurs when stomach acid flows back into the esophagus (the tube connecting your mouth and stomach). This irritates the esophageal lining, causing uncomfortable symptoms like heartburn, belching, regurgitation, nausea, and possibly vomiting food or acid, especially after large meals or lying down after eating. Other symptoms may include chest pain in the upper abdomen (above the navel), sore throat, persistent cough, hoarseness, and a bitter taste in the mouth.

Frequent and severe GERD can lead to esophageal inflammation and swelling, causing difficulty swallowing, a feeling of obstruction, or a lump in the throat.

If you have a history of GERD, keep the following in mind when traveling:

Bring prescribed medications like antacids and proton pump inhibitors, along with some over-the-counter remedies. Take medication as directed by your doctor and avoid self-medicating without professional guidance.

Pack GERD-friendly snacks like unsalted crackers, bananas, or oatmeal packets for the journey.

Avoid overeating, especially when traveling by plane or bus, as prolonged sitting can put pressure on the stomach. Limit fast food, caffeinated drinks, soft drinks, alcohol, spicy foods, and fatty foods, all of which can trigger reflux.

Maintain a regular meal schedule similar to your routine at home to avoid disrupting your digestive system.

Doctor Hai examining a patient. Photo: Tam Anh General Hospital

Doctor Hai examining a patient. Photo: Tam Anh General Hospital

Consume foods that are beneficial for digestion, such as oatmeal, bread, brown rice, and green vegetables, which help absorb stomach acid. Ginger tea or candied ginger can help reduce inflammation and soothe the digestive tract. Choose easily digestible proteins like lean meat, fish, and eggs, which won't strain your stomach. Unsweetened yogurt provides probiotics that aid digestion.

Elevate your head by 15-20 cm while sleeping. Gravity will help keep acid in the stomach and prevent it from refluxing into the esophagus. Wear loose clothing and avoid tight-fitting garments around the abdomen. Maintain a relaxed and positive attitude throughout your trip.

Associate Professor Nguyen Thi Thu Hai, MD

Department of Gastroenterology - Hepatology - Biliary - Pancreas

Tam Anh General Clinic, District 7