Symptom Search
16 possible causes of "Gastrointestinal bleeding, Di..."
Symptoms:
  • Lactose intolerance
  • Loss of appetite
  • Gastrointestinal bleeding
  • Diarrhea
  • Pain
  • Weight loss
1. Crohn’s Disease
Crohn's disease is a chronic bowel disease that causes severe inflammation of the digestive tract. It is associated with abdominal pain, diarrhea, and may affect your quality of life. Crohn's disease is characterized b...
Symptoms:
  • Abdominal swelling
  • Pain
  • Gastrointestinal bleeding
  • Diarrhea
  • Weight loss
  • Vomiting
2. Colorectal (Colon) Cancer
Colorectal cancer is a cancer that originates in the rectum or colon. Both of these organs are located at the lower portion of your digestive system. The colon is at the end of the large intestine and the rectum is a...
Symptoms:
  • Loss of appetite
  • Foul smelling stool
  • Gastrointestinal bleeding
  • Diarrhea
  • Pain
  • Chronic pain
3. Ulcerative Colitis
Ulcerative colitis is an inflammatory bowel disease (IBD) in which the lining of the large intestine (colon or bowel) and the rectum become inflamed. This inflammation produces tiny sores or ulcers on the lining of th...
Symptoms:
  • Abdominal discomfort
  • Change in bowel habit
  • Gastrointestinal bleeding
  • Diarrhea
  • Pain
  • Chronic pain
4. Diverticulitis
Diverticulitis occurs when diverticula (bulging sacs that usually appear in the lining of the large intestine) get infected or inflamed. Although diverticula are most common in the large intestine (colon), they ca...
Symptoms:
  • Headache
  • Malaise
  • Gastrointestinal bleeding
  • Diarrhea
  • Pain
  • Unable to eat
5. Shigellosis
Shigellosis is a bacterial infection that affects the digestive system. Shigellosis is caused by a group of bacteria called Shigella. The Shigella bacterium is spread through contaminated water or food or throug...
Symptoms:
  • Dehydration
  • Pain
  • Gastrointestinal bleeding
  • Diarrhea
  • Rectal hemorrhage
  • Lactose intolerance
6. The Many Sides of Bacterial Gastroenteritis
If you have bacterial gastroenteritis, bacteria have caused an infection in your gut. This usually results in your stomach and intestines becoming inflamed, and you'll probably experience unpleasant symptoms such a...
Symptoms:
  • Pain
  • Foul smelling stool
  • Gastrointestinal bleeding
  • Diarrhea
  • Tired
  • Abnormally thin
7. Lactose Intolerance
Lactose intolerance is the inability to break down a type of natural sugar called lactose . Lactose is commonly found in dairy products, such as milk and yogurt. A person becomes lactose intolerant when his or her smal...
Symptoms:
  • Nausea
  • Fatigue
  • Gastrointestinal bleeding
  • Diarrhea
  • Pain
  • Bruises easily
8. Celiac Disease (Gluten Intolerance)
Celiac disease is a digestive disorder. It is caused by an immune reaction to gluten. Celiac disease is also known as: sprue nontropical sprue gluten intolerance gluten-sensitive enteropathy Gluten is a protein found i...
Symptoms:
  • Pain
  • Anemia
  • Gastrointestinal bleeding
  • Diarrhea
  • Nausea
  • Aversion to food or drink
9. Amebiasis
Amebiasis is a parasitic infection of the intestines caused by entamoeba histolytica. It is common in tropical areas of the world where sanitation is poor, allowing food and water supplies to be exposed to feca...
Symptoms:
  • Weight loss
  • Excessive sweating
  • Gastrointestinal bleeding
  • Diarrhea
  • Pain
  • Tenesmus
10. Colitis
Colitis is inflammation of the colon. Other parts of your intestines, which includes, the colon, may also be affected. If you have colitis, you will feel discomfort and pain in your abdomen. You symptoms maybe be mil...

This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.
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