Stomach Ulcers

Common cold meds may pose health threats

(HealthDay)—Over-the-counter sinus and pain remedies that combine two common ingredients—phenylephrine and acetaminophen—might cause serious side effects such as high blood pressure, dizziness and tremors, ...

Mar 19, 2014
popularity 5 / 5 (2) | comments 0

Reducing your risk of heart disease

February is American Heart Month but living a heart healthy lifestyle is important anytime of the year. That's because cardiovascular disease is the number one killer of Americans – one in three of us will die from heart ...

Feb 06, 2013
popularity 4 / 5 (1) | comments 0

A peptic ulcer, also known as PUD or peptic ulcer disease, is the most common ulcer of an area of the gastrointestinal tract that is usually acidic and thus extremely painful. It is defined as mucosal erosions equal to or greater than 0.5 cm. As many as 70–90% of such ulcers are associated with Helicobacter pylori, a spiral-shaped bacterium that lives in the acidic environment of the stomach; however, only 40% of those cases go to a doctor. Ulcers can also be caused or worsened by drugs such as aspirin, ibuprofen, and other NSAIDs.

Four times as many peptic ulcers arise in the duodenum—the first part of the small intestine, just after the stomach—as in the stomach itself. About 4% of stomach ulcers are caused by a malignant tumor, so multiple biopsies are needed to exclude cancer. Duodenal ulcers are generally benign.

This text uses material from Wikipedia licensed under CC BY-SA

Latest Spotlight News

Gender disparities in cognition will not diminish

The study, published in the Proceedings of the National Academy of Science, investigated the extent to which improvements in living conditions and educational opportunities over a person's life affect cognitive abilities and th ...

Facial features are the key to first impressions

A new study by researchers in the Department of Psychology at the University of York shows that it is possible to accurately predict first impressions using measurements of physical features in everyday images of faces, such ...

Cell's recycling center implicated in division decisions

Most cells do not divide unless there is enough oxygen present to support their offspring, but certain cancer cells and other cell types circumvent this rule. Researchers at The Johns Hopkins University have now identified ...