In daily life, the patient appears to have pain in the buttocks when sleeping flat, but not when sleeping on the side. The reason for this may be that the patient lies flat for too long when sleeping, resulting in the muscle groups of the buttocks being compressed for a longer period of time, affecting the normal operation of qi and blood in the buttocks, resulting in qi stagnation and blood stasis and meridian obstruction, which can have pain. As the patient lies flat for a longer period of time, the muscle groups of the buttocks can also be injured, resulting in excessive accumulation of lactic acid in the muscles and metabolic disorders, which can lead to soreness and pain. After the patient changes the sleeping position, taking side sleep can reduce the muscle pressure of the hip, which can accelerate the blood circulation of the hip and unblock the meridians, so that the patient’s pain phenomenon will naturally be reduced. Therefore, after the patient has developed this condition, the patient should be instructed to move the buttocks appropriately or take hot compress treatment, which can relieve the pain phenomenon.