The right groin pain after conservative treatment of L3 compression fracture may be caused by primary disease, or it may be related to the right ureteral stone, right inguinal lymphadenitis, inguinal hernia, etc., and the cause should be clarified by timely consultation. 1. Pain caused by primary disease: compression fracture is generally defined as a structural change of bone structure compression caused by direct or indirect external force. l3 compression fracture, if accompanied by neurological damage, can lead to pain in the right buttock and groin area, as well as pain in the lower limbs on the same side. 2. Right ureteral stone: it is mostly caused by the kidney stone descending and discharging into the ureter, which can cause right inguinal pain, and may be accompanied by abdominal distension, nausea, vomiting and other symptoms. 3. Right inguinal lymphadenitis: usually suggests that the tissues and organs around the lymph nodes have lesions, mostly manifested as pain, heat, redness, swelling and other symptoms in the right inguinal area. The right groin pain after conservative treatment of compression fracture can be considered to be caused by the right inguinal lymphadenitis. 4. Inguinal hernia: It is a mass formed by the protrusion of abdominal organs to the surface of the body through a defect in the inguinal area. These patients may experience right inguinal pain due to increased intra-abdominal pressure caused by weakened and atrophied abdominal wall muscles. The presence of these factors should prompt medical attention to identify the cause and, if necessary, appropriate treatment.