Lumbar disc herniation compression of nerves usually does not cause small abdominal pain, small abdominal pain is usually associated with gastritis, enteritis and other digestive diseases, as well as urethritis, nephritis, kidney stones and other urinary system diseases. Lumbar disc herniation is mainly to compress the nerve root or cauda equina to cause lumbar pain, leg pain and a series of nerve compression symptoms as the main manifestation, usually does not cause small abdominal pain, the symptom is usually not directly related to the lumbar disc herniation, and most of them will not affect each other. Small abdominal pain is usually associated with digestive diseases, such as gastritis, enteritis, etc. These are inflammatory reactions, stimulated by inflammation, intestinal mucosa congestion, edema, there will be abdominal pain. Small abdominal pain may also be due to urinary system diseases, such as urethritis, nephritis, due to inflammatory stimulation can lead to abdominal pain, if suffering from kidney stones, due to stone jamming, or the ureter does not pass to form fluid, causing abdominal pain. If the patient lumbar disc herniation at the same time and small abdominal pain, it is recommended to consult a doctor in a timely manner, diagnosis and analysis through the examination, and then carry out targeted treatment after the cause of the disease is clear.