Darmbloedingen

Darmbloedingen, also known as gastrointestinal bleeding, refers to any loss of blood from a part of the digestive tract. This can range from the esophagus to the anus. The bleeding can be overt, meaning visible in stool or vomit, or occult, meaning it is not apparent and can only be detected through laboratory tests.

The causes of darmbloedingen are diverse. Common reasons include the presence of ulcers in the stomach or duodenum, inflammation of the digestive tract such as in inflammatory bowel disease (Crohn's disease or ulcerative colitis), or diverticulosis, which are small pouches that form in the colon wall. Esophageal varices, enlarged veins in the esophagus often associated with liver disease, can also rupture and bleed. Other causes include polyps, hemorrhoids, anal fissures, and in some cases, cancer of the digestive organs.

Symptoms can vary depending on the location and severity of the bleeding. Visible blood in the stool might appear as bright red or dark, tarry stools. Vomiting blood can be bright red or resemble coffee grounds. General symptoms of blood loss, such as fatigue, weakness, dizziness, and shortness of breath, can also occur, especially with chronic or significant bleeding.

Diagnosis typically involves a medical history, physical examination, and diagnostic tests. These may include endoscopy (gastroscopy or colonoscopy) to visualize the bleeding site directly, imaging studies like CT scans, and blood tests to assess the extent of blood loss and anemia.

Treatment depends on the underlying cause and severity of the bleeding. This can involve medications to reduce stomach acid, endoscopic procedures to stop bleeding, or surgery in severe cases. Prompt medical attention is crucial for any suspected darmbloedingen to prevent complications.