The first thing to consider is whether there is a lumbar muscle strain or paraspinal muscle strain, which is often seen in long-term poor posture or sports injuries after weight-bearing exercises. In addition, a burst of stabbing pain in the lower back, but also consider whether there are genitourinary diseases, such as inflammation of the kidneys, ureters, or stones lead to this situation, you can carry out ultrasound of the urinary system and other examinations to clarify the cause. Some patients with acute cholecystitis, duodenal ulcer or acute pancreatitis attack, there may also be such atypical symptoms, that is, radiating to the back, back waist parts of the tingling and other uncomfortable symptoms, it is necessary to carry out abdominal ultrasound or abdominal CT and other tests to help clarify the diagnosis.