Symptom Search
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1. The Many Sides of Bacterial Gastroenteritis
If you have bacterial gastroenteritis, bacteria have caused an infection in your gut. This usually results in...
Symptoms:
- Lactose intolerance
- Pain
- Blood in stool
- Abdominal pain
- Rectal bleeding
2. Food Poisoning
Every year, millions of people eat food contaminated with bacteria, viruses, or parasites. The result can be ...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
- Headache
- Blood in stool
- Fever
- Abdominal pain
- Pain
3. Viral Gastroenteritis
Viral gastroenteritis is an inflammation of the stomach and intestines caused by one of any number of viruses...
Symptoms:
- Right lower quadrant pain
- Weight loss
- Left upper quadrant abdominal pain
- Abdominal pain
- Blood in stool
4. Peptic Ulcer
Peptic ulcers are sores that develop in the lining of the stomach, esophagus, and small intestine as a result...
Symptoms:
- Abdominal pain worse with eating
- Chest pain under breastbone
- Loss of appetite
- Abdominal pain
- Blood in stool
5. Diverticulitis
Diverticulitis occurs when diverticula (bulging sacs that usually appear in the lining of the large intestine...
Symptoms:
- Black stools
- Change in bowel habit
- Dark colored stool
- Abdominal pain
- Blood in stool
6. Gastric and Duodenal Ulcers
Gastric and duodenal ulcers are defects in the lining of the stomach or duodenum that form when gastric acid ...
Symptoms:
- Tired
- Abdominal pain worse with eating
- Fatigue
- Abdominal pain
- Blood in stool
7. Colitis
Colitis is inflammation of the colon. Other parts of your intestines, which includes, the colon, may also be ...
Symptoms:
- Dark colored stool
- Black stools
- Weight loss
- Abdominal pain
- Blood in stool
8. Ulcerative Colitis
Ulcerative colitis is an inflammatory bowel disease (IBD) in which the lining of the large intestine (colon o...
Symptoms:
- Weight loss
- Pain
- Loss of appetite
- Abdominal pain
- Blood in stool
9. Proctitis
Proctitis occurs when the rectum becomes inflamed. The rectum is part of your lower digestive system. It is l...
Symptoms:
- Mucus in stool
- Anal itching
- Discharge from anus
- Abdominal pain
- Blood in stool
10. E. coli Infection
E. coli is a type of bacteria that normally live in the intestines of people and animals. However, some types...
Symptoms:
- Blood in stool
- Rectal bleeding
- Gastrointestinal bleeding
- Abdominal pain
- Abdominal cramps
This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.
Please consult a healthcare professional if you have health concerns.
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