How do you know if you have gastrointestinal bleeding

A drop in blood pressure.There are many possible causes of gi bleeding, including hemorrhoids, peptic ulcers, tears or inflammation in the esophagus, diverticulosis and diverticulitis, ulcerative colitis and crohn's disease, colonic polyps, or cancer in the colon, stomach or esophagus.The cause of bleeding may not be serious, but locating the source of bleeding is important.Or it may look dark and tarry.To find out the cause, tests that may be ordered include:Upper endoscopy and colonoscopy are the mainstay of initial investigations.

1 bloating & excess gas.Other possible symptoms of gists.Gastrointestinal bleeding can occur either in the upper or lower gastrointestinal tract.Lightly press on your stomach around the area you were injured.Gastrointestinal (gi) bleeding is when bleeding occurs in any part of the gastrointestinal tract.Some of the more common causes include:

If blood is coming out in your stool, you may have a lower gi tract problem or a very fast upper gi tract bleed.The most common signs & symptoms of gastrointestinal disorders.You may notice bloody or dark vomit or stool.The location of a gi bleed and the rate of bleeding influence the type of symptoms a person may experience.Little or no urine to pass.Lab tests to help diagnose the cause of your gi bleeding include:

Bloating could be a sign of several gi disorders, like irritable bowel syndrome (ibs), or food intolerance such as celiac 2 constipation.