Gastric reflux , also known as acid reflux or gastroesophageal reflux, occurs when stomach contents flow back into the esophagus. Travelers visiting Vietnam may experience reflux symptoms after large meals, spicy foods, alcohol, coffee, stress, or changes in eating habits.
Reviewed by the ABC Pharmacy Pharmacist Team
Popular gastric reflux support products commonly used in Vietnam.
What Is Gastric Reflux?
Gastric reflux happens when stomach acid and other stomach contents move upward into the esophagus. This may cause heartburn, a burning sensation in the chest, regurgitation, sour taste in the mouth, bloating, nausea, throat irritation, or difficulty swallowing.
Heartburn after meals
Sour or bitter taste in the mouth
Burning sensation in the chest
Throat irritation
Bloating and discomfort
Symptoms that worsen when lying down
Common Causes of Acid Reflux
Large meals or overeating
Spicy, fatty, or fried foods
Coffee, alcohol, or carbonated drinks
Obesity or increased abdominal pressure
Pregnancy
Smoking
Hiatal hernia
Lying down soon after eating
Certain medications
Important: Persistent reflux symptoms may indicate gastroesophageal reflux disease (GERD). Long-term symptoms should be assessed by a healthcare professional.
Popular Gastric Reflux Medicines Commonly Used in Vietnam
Gaviscon® / Gaviscon Double Action®
Contains sodium alginate, sodium bicarbonate, and calcium carbonate. These ingredients help form a protective barrier above stomach contents and may provide temporary heartburn relief.
Suitable for: Adults and older children after pharmacist assessment.
Important: Follow package instructions. Seek medical advice for persistent or recurrent symptoms.
Kremil-S® (Aluminum Hydroxide, Magnesium Hydroxide, Simethicone)
An antacid product commonly used for temporary relief of indigestion, acid discomfort, and bloating.
Suitable for: Adults after pharmacist assessment.
Important: May interact with other medicines. Separate administration from prescription medicines when advised.
Phosphalugel® (Aluminum Phosphate Gel)
Contains aluminum phosphate gel and is commonly used to support relief of heartburn and acid-related stomach discomfort.
Suitable for: Adults after pharmacist assessment.
Important: Ask a pharmacist before use if you have kidney disease, chronic constipation, or use multiple medicines.
A.T Sucralfast® (Sucralfate 1000mg)
Sucralfate forms a protective coating over irritated stomach and upper digestive tract tissue.
Suitable for: Patients after pharmacist or doctor assessment.
Important: Usually taken on an empty stomach. May affect absorption of other medicines.
Nexium MUPS® (Esomeprazole 20mg)
Esomeprazole is a proton pump inhibitor (PPI) that reduces stomach acid production and is commonly used in reflux management.
Suitable for: Adults after pharmacist or doctor assessment.
Important: Use according to professional guidance. Long-term use may require medical review.
Barole® (Rabeprazole Sodium 20mg)
Rabeprazole is another proton pump inhibitor commonly used to reduce stomach acid production.
Suitable for: Adults after pharmacist or doctor assessment.
Important: Seek medical evaluation if symptoms persist despite treatment.
Lifestyle Tips for Acid Reflux
Eat smaller meals.
Avoid lying down within 2–3 hours after eating.
Limit alcohol and caffeine.
Reduce spicy and fatty foods.
Maintain a healthy weight.
Stop smoking if applicable.
Elevate the head of the bed if symptoms occur at night.
When Should You Seek Medical Care?
Difficulty swallowing
Unintentional weight loss
Persistent vomiting
Vomiting blood
Black stools
Chest pain
Symptoms lasting several weeks
Symptoms not improving with treatment
Where Can You Find Reflux Medicines in Hoi An?
ABC Pharmacy supports tourists, travelers, expats, and residents throughout Hoi An with pharmacist-guided reflux relief options and medicine safety checks.
29 Hoang Dieu
Near Hoi An Ancient Town.
Phone: +84 235 6336 599
140 Nguyen Truong To
Convenient for visitors and residents.
Phone: +84 235 3788 345
495 Cua Dai
Ideal for resort and beach guests.
Phone: +84 235 3929 599
46 Dao Duy Tu
Near An Hoi and Night Market.
Phone: +84 235 3879 599
Why Choose ABC Pharmacy Hoi An?
English-speaking pharmacist support.
Traveler-friendly healthcare guidance.
Medicine interaction and safety checks.
Responsible reflux management advice.
Convenient Hoi An pharmacy locations.
Delivery support when available.
Need Help Finding Reflux Relief?
Contact ABC Pharmacy Hoi An to check availability, receive pharmacist guidance, or arrange delivery when available.
Frequently Asked Questions
Can tourists buy reflux medicines in Hoi An?
Many reflux relief products are available in Hoi An pharmacies, although availability varies by branch.
What foods commonly trigger reflux?
Spicy foods, fatty meals, alcohol, coffee, chocolate, citrus fruits, and large meals are common triggers.
Do reflux medicines cure GERD?
No. They help manage symptoms and reduce acid exposure, but long-term management may require lifestyle changes and medical assessment.
When should I see a doctor?
Seek medical attention for difficulty swallowing, weight loss, vomiting blood, black stools, persistent symptoms, or chest pain.
Can ABC Pharmacy deliver reflux medicines?
Delivery may be available depending on location and product stock.
References
Medical Disclaimer: This article is for educational purposes only and does not replace professional medical advice, diagnosis, or treatment. Gastric reflux can sometimes indicate a more serious digestive condition. Consult a qualified healthcare professional for persistent, severe, or recurring symptoms.
