Hello, Thanks for posting your query. Stomach cramps and diarrhoea is often the result of poor eating habits, too much alcohol or coffee consumption. Digestive disorders that cause these health issues are given below: Irritable Bowel Syndrome (IBS): Abdominal cramping accompanied by loose motions is an indication of irritable bowel syndrome. IBS is an intestinal problem that can cause moderate to severe stomach pain. Intake of certain medicines such as dexedrine, may also bring health problems such as watery stools and abdominal cramps. Eating contaminated food items often cause food poisoning, which many times is not serious but can cause diarrhea and is accompanied by stomach cramps. Maintaining good food hygiene, avoiding milk products and following food safety practices such as cooking it properly is the mainstay of the treatment for stomach cramps and diarrhea. Keep in mind, that an appointment with the doctor is essential when these health issues do not go away or keep recurring at short intervals. Even an intestinal obstruction can cause stomach upset and pain. Therefore, diagnosing the cause and treating it at the earliest will work in favor of the patient and prevent further complications. Hope I have answered your query. Wishing you good health. Regards.