Yes. Especially during inflammatory bowel diseases such as Ulcerative Colitis and Crohn's Disease.
Gastric (stomach) ulcers, Duodenal (small intestine) ulcers, and the skin.
Peptic ulcers are ulcers that form in the stomach or the upper part of the small intestine, called the duodenum.
Duodenal ulcers
Peptic ulcers can develop in the lower part of the esophagus, the stomach, the first part of the small intestine (the duodenum), and the second part of the small intestine (the jejunum).
The statement that ulcers in the stomach or small intestine are caused by extreme obesity is untrue. Ulcers are typically caused by smoking, excessive alcohol consumption, steroid use, being over the age of 50, genetics and hypercalcemia.
Small intestine (duodenal) and stomach (gastric)
No, the duodenum is the point at which the stomach meets the small intestine. It is a well-known site for the formation of ulcers.
Well, yes. But ulcers are not the only cause of diarrhoea. Ulcers in the small and large intestine do cause diarrhoeas. Examples are- diarrhoea caused in typhoid ulcers caused by Salmonella Typhi and paratyphi A & B, Ulcerative colitis etc.
Open sores that occur inside the stomach lining are called ulcers. Having these ulcers frequently is referred to as open sore stomach.
Possibly malnutrition and weight loss. These could be signs of ulcers or pancreatitus to cause that sort of thing.
The ulcers in the intestines can mostly seen in few important disease such as crohn's, ulcerative colitis, acid-peptic disease or zollinger ellison syndrome, colon cancer (less likely in your case). It is important to remember that acid-peptic disease induced ulcers or in zollinger ellison syndrome ulcers are mostly found in the small intestine.
During this procedure one or more segments of the small intestine are removed. This procedure may be performed if you have Cancer, Crohn's disease or Ulcers.