The painful symptoms in the right lumbar region when sneezing are mainly considered for the following reasons: First, because the sneezing action is particularly sudden and the force is too great, causing muscle strains or contusions in the lumbar region, because the sneezing action needs to be carried out jointly with the chest and abdomen, the lumbar region will also be subject to certain strains and impacts, and when sneezing is too sudden and violent, it is also easy to cause lumbar injuries. Secondly, the sudden and violent sneezing may cause the small joints of the lumbar vertebrae to be disrupted, that is, synovial impingement, thus producing severe pain and dysfunction. Third, consider the existence of basic lumbar disorders, such as lumbar strain or lumbar disc herniation, which often lead to increased brain damage when sneezing, as well as increased stimulation of nerves by lumbar disc herniation, thus producing painful symptoms. Patients can pay attention to recuperation for observation if it is occasional, but if the symptoms of lumbar pain occur every time you sneeze, you must go to the hospital for consultation.