Excessive gastric acid secretion can take acid inhibitors, acid inhibitors mainly include proton pump inhibitors such as omeprazole, etc., H2 receptor blockers such as ranitidine, cimetidine, etc.; you can also use antacids, such as sodium bicarbonate, aluminum hydroxide and so on. 1. Proton pump inhibitors have strong antacid effects and are commonly used in the treatment of gastroesophageal reflux disease; ranitidine and cimetidine inhibit gastric acid secretion by antagonizing histamine H2 receptors; sodium bicarbonate and aluminum hydroxide are both weakly alkaline drugs, which reduce the damage of gastric acid to the mucous membranes by neutralizing gastric acid. 2. Excessive secretion of gastric acid is often caused by disorders of the endocrine system, triggered by high mental stress, irregular diet, irregular work and rest, and stimulation. Long-term overproduction of gastric acid can cause damage to the gastric mucosa, triggering inflammation of the gastric mucosa, which can cause chronic gastritis, and in severe cases, gastric ulcers. Normally, you should form good living habits and maintain regular work and rest. Patients with excessive gastric acid secretion should actively consult a doctor to clarify the cause of the disease and treat the symptoms. Treatment is a long-term process, to be completely cured need to follow the doctor’s advice for a long time.