Intestinal spasms are uncontrolled contractions in the muscles of the large and small intestines. Patients with these spasms, a condition that can also be described as a spastic colon, can suffer from bloating, abdominal pain, constipation, and diarrhea. A common cause is irritable bowel syndrome, but food allergies, food poisoning and conditions like intestinal pseudo-obstruction may also produce muscle problems in the digestive system... Consult Physician...