What is gastric reflux? Gastric reflux, also known as gastroesophageal reflux (GER), is a condition in which stomach contents, including stomach acid, flow back into the esophagus, the tube that connects the mouth to the stomach. Normally, a muscular ring called the lower esophageal sphincter (LES) acts as a valve to prevent the contents of the stomach from regurgitating into the esophagus. When the LES weakens or relaxes abnormally, it can allow stomach contents to flow back up into the esophagus, causing gastric reflux.
Gastric reflux can lead to a range of symptoms, including heartburn, a burning sensation in the chest or throat, regurgitation of stomach contents into the mouth, nausea, difficulty swallowing, and a sour or bitter taste in the mouth. Chronic or severe gastric reflux can result in a condition known as gastroesophageal reflux disease (GERD), which may lead to more serious complications, such as esophagitis (inflammation of the esophagus), ulcers, and strictures (narrowing of the esophagus).
The causes of gastric reflux can vary, but common factors include a weakened LES, which can be due to factors like obesity, a hiatal hernia, pregnancy, or certain medications. Lifestyle and dietary choices, such as overeating, eating large meals, consuming spicy or fatty foods, and lying down after eating, can also contribute to gastric reflux.
Treatment for gastric reflux typically involves lifestyle modifications, dietary changes, and over-the-counter or prescription medications to reduce stomach acid production or improve the function of the LES. In severe cases or when complications arise, surgical intervention may be considered. If you suspect you have gastric reflux or are experiencing symptoms, it's important to consult a healthcare professional for an accurate diagnosis and appropriate treatment.
Cause of gastric reflux Gastric reflux, or gastroesophageal reflux (GER), can be caused by various factors, and it often results from a combination of these factors. The primary cause of gastric reflux is the malfunction of the lower esophageal sphincter (LES), a ring of muscle at the lower end of the esophagus that normally acts as a valve to prevent the backflow of stomach contents into the esophagus. When the LES doesn't function properly, it can lead to gastric reflux. Here are some common causes and contributing factors:
Weak or Relaxing Lower Esophageal Sphincter (LES): A weakened or relaxed LES is a common cause of gastric reflux. This can occur due to a variety of reasons, including genetics, obesity, and hormonal changes. Hiatal Hernia: A hiatal hernia is a condition in which a portion of the stomach protrudes through the diaphragm into the chest cavity. This displacement of the stomach can weaken the LES and contribute to gastric reflux. Dietary Factors: Certain types of foods and beverages can trigger or exacerbate gastric reflux. These may include spicy, fatty, or fried foods, citrus fruits, tomatoes, chocolate, garlic, onions, and caffeine. Alcohol and carbonated beverages can also relax the LES. Large Meals: Eating large meals or overeating can increase pressure in the stomach, pushing stomach contents into the esophagus. Lying Down After Eating: Going to bed or lying down soon after a meal can make it easier for stomach acid to flow back into the esophagus. Obesity: Excess body weight, especially around the abdominal area, can increase pressure on the stomach and LES, increasing the risk of reflux. Pregnancy: Hormonal changes and the pressure of the growing uterus on the stomach can lead to gastric reflux during pregnancy. Smoking: Smoking can weaken the LES and reduce saliva production, which normally helps to neutralize stomach acid. Certain Medications: Some medications, such as calcium channel blockers, antihistamines, and certain sedatives, can relax the LES, potentially contributing to gastric reflux. Delayed Stomach Emptying: A condition known as gastroparesis, in which the stomach doesn't empty as it should, can lead to a buildup of stomach contents and an increased risk of reflux.
It's important to note that while these factors can increase the likelihood of gastric reflux, they may not necessarily cause it in every individual. Additionally, some people may be more susceptible to reflux due to a combination of these factors.
If you experience symptoms of gastric reflux, it's advisable to seek medical evaluation and diagnosis. Treatment may involve lifestyle changes, dietary adjustments, and medications to alleviate symptoms and prevent complications.
Medicines to treat gastric reflux are often used in Vietnam. 1. Gaviscon and Gaviscon Duol - Ingredient: sodium alginate 500mg, sodium bicarbonate 213mg and calcium carbonate 325mg.
- Uses: Adults and children 12 years and older: 1 - 2 packets, 4 times/day (after meals and at bedtime).
Medicines to treat gastric reflux are often used in Vietnam.
2. Kremil - Ingredient: Aluminum Hydroxide 178mg, Magnesium Hydroxide 233mg, Simethicone 30mg
- Uses: Dosage for adults: take 1 - 2 tablets about 1 hour after each meal and before going to bed; or when in pain with a total dose of no more than 8 tablets a day; or as prescribed by your doctor.
Medicines to treat gastric reflux are often used in Vietnam.
3. Phospholugel - Ingredient: Colloidal aluminum phosphate gel 20%: 12,380 g.
- Uses: Liều thông thường: 1 đến 2 gói uống 2 đến 3 lần mỗi ngày.
4. A.T sucrafast - Ingredient: Sucralfate 1000mg
- Uses: 1 packet x 2 times/day, take on an empty stomach (do not take with food),
5. Nexium mups - Ingredient: Esomeprazole 20mg
- Uses: 1 tablet/ 1 day, before meal
Medicines to treat gastric reflux are often used in Vietnam.
6. Barole - Ingredient: Rabeprazole sodium 20mg
- Uses: 1 tablet/ 1 day, before meal
Medicines to treat gastric reflux are often used in Vietnam.
Finding Medicines To Treat Gastric Reflux: Options in Hoi An Pharmacies
If you find yourself having gastric reflux while in Hoi An ABC Pharmacy - Hoi An PharmacyABC Pharmacy in Hoi An ABC Pharmacy and appropriate care.
We currently operate three Pharmacies in Hoi An . You have the option to visit either of our locations in person, or you can easily get in touch with us by sending a message on WhatsApp using the information provided below. Your convenience is our priority.
Facebook : https://www.facebook.com/abcpharmacy51
Whatapp : +84 796 714 393 (Pharmacist: Hang )
Address 1 : 29 Hoang Dieu, Hoi An, Quang Nam – +84 235 6336 599
Address 2 : 140 Nguyen Truong To, Hoi An, Quang Nam - +84 235 3788 345
Address 3 : 495 Cua Dai, Hoi An, Quang Nam - +84 235 3929 599
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