Wiktionary (0.00 / 0 votes) Rate this definition: collective (Noun). A farm owned by a collection of people. collective (Noun). A collective noun or name. collective (Noun). A group dedicated to a particular cause or interest. collective (Adjective). Formed by gathering or collecting; gathered into a mass, sum, or body; congregated or aggregated; as, the collective body of a nation.
Stomach ulcers are the most visible sign of peptic ulcer disease. They occur when the thick layer of mucus that protects your stomach from digestive juices is reduced, thus enabling the digestive acids to eat away at the lining tissues of the stomach.
If you are worried that you are indeed suffering from the symptoms of a stomach ulcer or a peptic ulcer, then a. is recommended. Keep a look out for these ulcer symptoms-they are common to all types of stomach ulcers caused by H. pylori-including gastric ulcers, duodenal ulcers, and peptic ulcers. - 1  H. pylori can cause painful inflammation of the stomach and small intestine lining. 2  Pain can also be caused by a build up of gases, and constipation.