Manifestations after sciatic nerve injury

The performance after sciatic nerve injury is first local swelling and pain. This situation is generally accompanied by soft tissue contusion after injury, local swelling and soreness, radiation pain to the lower limbs, local radiation pain to the lateral side of the thigh, the middle of the posterior hip and the lateral and posterior side of the calf, and in the case of serious injury, sciatic nerve fracture or severe contusion, there will be numbness in addition to radiation pain. The lower limbs will show limited muscle strength and activities, especially the knee joint and calf movement will be affected by bone nerve contusion, which will cause weakness and restriction of activities in the future, which will cause local adhesion. If it is very serious, it will also affect leg lifting and knee extension. In this way, motor and sensory functions will be lost, and timely examination and symptomatic treatment are needed.