Crohn's Disease.
An inflammation of the digestive tract. Most cases are located in the small intestine--the ileum. The patient can feel pain from it and their intestines often empty frequently.
Gall Stones.
A mass (usually made from cholesterol or a bilirubin) that is formed in the gall bladder and can cause very much pain to the patient.
Intestinal Polyps.
A growth in the large or small intestine.
Gastric Ulcers.
A sore that is located in the stomach.