Lateral thigh pain one month after acetabular fracture surgery may be caused by adhesion of ligaments around the fracture, local cold, no bone scab growth, etc. It can be improved and treated by general treatment, medication and other treatments. 1. Adhesion of ligaments around the fracture: it can cause obvious fold, stiffness and pain in the joint. The first step is to perform functional exercises for the joint area, firstly to pull apart the adhesive contracture ligaments and the joint capsule, so as to restore normal joint flexion, extension and weight-bearing activities. If the function of the joint cannot be completely restored through functional exercises, surgery should be performed to release the adhesions and contractures in the joint. 2. Local cold: cold causes spasm and contraction of the soft tissue around the fracture, resulting in pain. Local warmth should be the main focus, you can wear slightly thicker clothes to keep warm. You can also use hot compresses to relieve the symptoms, such as hot water bags or salt bags to localized hot compresses, you can also use physical therapy methods, such as microwave therapy, ultrashort wave therapy, etc. to relieve the symptoms. 3. No growth of bone scab: there may be no obvious growth of bone scab in the affected area, which is common in comminuted fracture or serious soft tissue injury, affecting the blood flow in the affected area, thus affecting the recovery of the fracture. Appropriate use of compound bone peptide tablets, bone capsules and other drugs to promote fracture healing, reduce the symptoms of pain; oral ibuprofen extended-release capsules, aspirin enteric-coated tablets and other drugs for treatment to improve the phenomenon of pain. When using medication, it should be standardized under the guidance of a professional physician, and if there is an adverse reaction, check it in time to avoid serious effects on the body.