What is the cause of pain in the buttocks and lower back after being discharged from the hospital with a fractured femur and lying down?

Possible reasons for buttock and lower back pain after discharge from the hospital lying down after femur fracture include inadequate rehabilitation training, surgical scar formation, and incomplete treatment.
1. Inadequate rehabilitation training: After femur fracture, rehabilitation training is needed to restore the stability and tension of the buttock muscles. If the rehabilitation is not in place, muscle spasm and tension will still occur, resulting in symptoms of buttock and lower back pain.
2. Surgical scar formation: after femur fracture, if the treatment is surgical, the joint capsule, muscles and other soft tissues need to be peeled off during the surgery, and need to be repaired after the surgery, which is easy to form local scar, and the stimulation of the nerve endings can produce the symptom of buttock and lower back pain.
3. Incomplete treatment: inappropriate internal fixation methods or artificial joints can lead to local pain, swelling, and may produce joint loosening and other serious clinical consequences, buttocks and lower back pain.
Discharged from the hospital after femur fracture lying on the buttocks and lower back pain may also have delayed healing of the fracture, muscle atrophy and other reasons, if the symptoms continue to be unrelieved, it is recommended to go to the regular hospital in a timely manner to improve the relevant examination, to clarify the cause of the disease, under the guidance of the doctor to carry out targeted treatment or treatment.