If the symptoms of abdominal cramps appear, the common causes are: 1. pelvic inflammatory disease and celiac disease. A common symptom in patients with celiac disease and pelvic inflammatory disease is abdominal pain with a feeling of cramping, sometimes accompanied by obvious signs of urinary tract irritation, changes in pelvic fluid can be detected by ultrasonography, and laboratory tests of routine blood and urine can have elevated white blood cells. This condition requires anti-infection treatment, such as the application of antibiotics, such as 2, perianal diseases, such as internal, external and mixed hemorrhoids, especially when accompanied by thrombosis, will have the manifestation of irritable bowel syndrome, local inflammation and edema, which affects the defecation function and stimulates the intestinal tract and even the pelvic and abdominal nerves, resulting in abdominal cramping and discomfort, even with pain. 3, diseases of the abdominal organs, such as chronic enteritis, splenomegaly, hepatomegaly, etc. Diseases that can lead to abdominal distension, abdominal pain, abdominal cramping and discomfort due to changes in the volume and function of the organs.