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:
- Feels hot to touch
- Lactose intolerance
- Blood in stool
- Vomiting
- Rectal bleeding
2. Viral Gastroenteritis
Viral gastroenteritis is an inflammation of the stomach and intestines caused by one of any number of viruses...
Symptoms:
- Left lower quadrant pain
- Muscle pain
- Rectal bleeding
- Vomiting
- Blood in stool
3. 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
- Chills
- Gas
- Vomiting
- 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:
- General weakness
- Tired
- Fatigue
- Vomiting
- Blood in stool
5. Bleeding Esophageal Varices
Bleeding esophageal varices occur when swollen veins (varices) in your lower esophagus, the muscular tube tha...
This condition is considered a medical emergency. Urgent care may be required.
Symptoms:
- Blood in stool
- Lightheadedness
- Nausea
- Vomiting
- General weakness
6. Diverticulitis
Diverticulitis occurs when diverticula (bulging sacs that usually appear in the lining of the large intestine...
Symptoms:
- Dark colored stool
- Fever
- Abdominal discomfort
- Vomiting
- Blood in stool
7. E. coli Infection
E. coli is a type of bacteria that normally live in the intestines of people and animals. However, some types...
Symptoms:
- Gastrointestinal bleeding
- Vomiting
- General weakness
- Blood in stool
- Abdominal cramps
8. 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
- Burning abdominal pain
- Vomiting
- Blood in stool
9. Gastritis
Gastritis is inflammation in the protective lining of the stomach. Acute gastritis involves sudden, severe in...
Symptoms:
- Blood in stool
- Rectal bleeding
- Blood in vomit
- Vomiting
- Abdominal pain worse with eating
10. Ischemic Colitis
Ischemic colitis (IC) is inflammation of the large intestine (colon). It occurs when for one reason or anothe...
Symptoms:
- Feels hot to touch
- Nausea
- Chronic pain
- Vomiting
- Blood in stool
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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