Abdominal muscle spasm may accompany other symptoms that affect the gastrointestinal system including:
- Abdominal pain
- Abdominal swelling, distension or bloating
- Belching
- Change in bowel habits
- Constipation
- Diarrhea
- Discolored stools
- Heartburn
- Nausea with or without vomiting
- Pulsating mass in the abdomen
- Rectal bleeding or blood in the stool
