There is no such thing as the fastest solution for gastritis acid reflux and heartburn, gastritis acid reflux and heartburn requires some treatment and time to recover. Gastritis acid reflux heartburn can be relieved by general treatment, oral acid-suppressing drugs, and gastrointestinal stimulants. 1. General treatment: quitting smoking, reducing the intake of stimulating foods, and reducing the intake of high-fat foods can help improve the symptoms of acid reflux and heartburn. 2. Acid-suppressing drugs: gastric acid corrodes the mucous membrane of the stomach and esophagus, causing gastritis acid reflux and heartburn symptoms. Omeprazole can inhibit the H+-K+-ATPase in the stomach and reduce the secretion of H+ into the gastric lumen, which reduces the concentration of gastric acid in the stomach, thus improving the symptoms of gastritis acid reflux and heartburn. 3. Gastrointestinal stimulants: Domperidone is a peripheral dopamine receptor antagonist, which can promote gastrointestinal peristalsis and tone to return to normal, thus reducing gastroduodenal reflux to the esophagus, and helping to alleviate acid reflux and heartburn caused by reflux and other symptoms. Gastritis acid reflux heartburn patients should go to the hospital in time, with the help of the doctor to choose the appropriate drug treatment.