When this happens, your stomach can lose its blood supply, increasing your risk of ... if the twist or obstruction is not severe and the intestine untwists spontaneously. However, it still ...

You should seek immediate medical help if you’re experiencing severe abdominal pain, nausea, vomiting, or blood in your ... parts of your stomach, small and large intestine, and your pancreas.

It may occur in the lining of the stomach or duodenum. A peptic ulcer can affect ... of nonsteroidal anti-inflammatory drugs. vomiting blood black and tarry stools, or stools with dark red blood ...

This breakdown is catalysed by specific enzymes. Food is digested in the mouth, stomach and small intestine and then absorbed into the blood through the lining of the small intestine. The ...