It is also important to consider the presence or absence of accompanying medical issues in order to precisely identify the cause and to help formulate the optimal treatment for pain in the buttocks.
The abdominal cavity contains the stomach, intestines, liver, gallbladder, kidneys, spleen and pancreas. Side pain can be a symptom of a wide variety of mild to serious diseases, disorders and conditions, such as infection, infarction, inflammation, indigestion, trauma, intestinal obstruction, and cancer.
Intense workouts may cause abdominal contractions and side cramps. Menstrual cramps are one common cause of side cramps. Running cramps may be caused by a spasm of the diaphragm muscle. Side cramps can be caused by abdominal exercises. Indigestion from food can cause side cramps.