Duodenal ulcer and gastric ulcer on the same digestive ulcers. Its pathogenesis, there are a lot in common, so there are a lot of common ground. In the treatment of gastrointestinal ulcer drugs broadly divided into two categories: those for the protection of mucous membrane. Application of such drugs more Japanese imports of Mai Zilin - S; German imports will rule the stomach, stomach Tarivid; China-made music in the stomach, stomach-speed music, Corning stomach, the stomach and Thailand on March 9, Di music, such as Sidel . Mucosa in the protection of the application, duodenal ulcer and gastric ulcer is no different from, the medication method, roughly the same dose. Taken on the different treatment is another major point - drugs that attack on the factors inhibiting drug. The representatives of such drugs: cimetidine, ranitidine, famotidine and omeprazole, and so on, and they are by inhibiting gastric acid to achieve therapeutic purposes. We know that because the cancer may have gastric ulcer, in particular the low-acid ulcer cancer more likely, in patients with gastric ulcer attack factor inhibiting drugs use of short course of caution, mostly through medication before and after endoscopy From living tissues to verify whether there are cancerous. However, duodenal ulcer in the use of such drugs, their treatment can be extended. This is in the treatment of the two main principles on the different points. As for the prevention of gastric ulcer medication, most do not have to attack factor inhibitors, which advocated using mucosal protection; duodenal ulcer is not this limit, they can be used