Gastrointestinal (GI) Bleeding
Gastrointestinal (GI) bleeding refers to bleeding that occurs anywhere along the digestive tract, from the esophagus to the rectum. It may result from ulcers, diverticulosis, enlarged veins (varices), hemorrhoids, or tumors. Bleeding can be visible, such as vomiting blood or passing black stools, or hidden and detected only through testing.
At The Medical Group of New Jersey, our gastroenterologists specialize in rapidly identifying the source of GI bleeding and providing effective, minimally invasive treatment to stop bleeding, prevent recurrence, and protect long-term digestive health.
Symptom Onset and Initial Evaluation
GI bleeding can range from mild to life-threatening depending on the source and amount of blood loss. Symptoms may include:
- Vomiting blood or material that resembles coffee grounds
- Black, tarry stools or bright red blood in the stool
- Fatigue, shortness of breath, or lightheadedness due to anemia
- Abdominal pain, cramping, or bloating
During your initial evaluation at The Medical Group of New Jersey, your gastroenterologist will review your medical history, current medications such as blood thinners or NSAIDs, and recent digestive symptoms. A focused physical exam and laboratory testing help determine whether bleeding is active and guide urgent treatment decisions.
Diagnosis
Identifying the exact source of bleeding is essential for effective treatment. Diagnostic studies may include:
- Upper endoscopy (EGD): Examines the esophagus, stomach, and duodenum to identify ulcers, erosions, or varices.
- Colonoscopy: Evaluates the colon for diverticulosis, polyps, cancer, or hemorrhoids.
- Capsule endoscopy: Uses a small camera capsule to visualize the small intestine when standard endoscopy is inconclusive.
- CT angiography or tagged red blood cell (RBC) scan: Helps detect active bleeding when the source cannot be identified endoscopically.
Endoscopic procedures at The Medical Group of New Jersey are performed using advanced equipment and sedation techniques to ensure patient comfort and safety.
Treatment Options
Treatment depends on the cause, severity, and location of the bleeding.
Emergency Management
- Hospitalization and IV fluids may be required for moderate to severe bleeding.
- Blood transfusions may be necessary if significant anemia develops.
Endoscopic Therapy
- Bleeding sources can often be treated during endoscopy or colonoscopy using clips, cautery, or injection therapy.
- Enlarged veins (varices) may be treated with banding or medications to reduce portal pressure.
Medication Management
- Proton pump inhibitors (PPIs): Reduce stomach acid and promote healing of bleeding ulcers.
- Antibiotics or beta blockers: May be used for bleeding related to cirrhosis or varices.
- Blood thinners or NSAIDs may be adjusted or temporarily stopped under medical supervision.
Surgery or Interventional Radiology
If bleeding cannot be controlled with endoscopic therapy, surgical or interventional radiology procedures may be required to repair or seal the bleeding vessel.
Ongoing Management and Follow-Up
Once bleeding is controlled, ongoing care focuses on preventing recurrence and treating the underlying cause. Follow-up care may include:
- Repeat endoscopy or colonoscopy to confirm healing
- Evaluation and treatment of underlying conditions such as ulcers, varices, or colon polyps
- Iron supplementation or medications to restore healthy blood counts
- Lifestyle and medication counseling to reduce future bleeding risk
When to Seek Immediate Care
Seek emergency medical attention if you experience:
- Vomiting blood or material that looks like coffee grounds
- Black, tarry stools or bright red blood in the stool
- Severe dizziness, weakness, or fainting
- Abdominal pain or swelling accompanied by confusion or yellowing of the eyes
Prompt evaluation and treatment are critical to prevent life-threatening complications and restore stability.