Patients with lumbar disc herniation often have severe back and leg pain in the acute phase, and a little improper posture leads to “grimacing” and unbearable pain. At this point, the doctor usually orders the patient to rest in bed, but when the patient returns home, he finds that I have to get up to go to the bathroom, and what if I want to sit up to eat a meal? How can I not provoke the back and legs? The answer is as follows: 1, lying position: patients with lumbar disc herniation should sleep on a hard bed. Knees slightly flexed when lying on the back, N nest under a small pillow, the whole body relaxed, the waist naturally fall on the bed; side lying knees flexed hip, one upper limb naturally on the pillow. 2, out of bed: from the prone position to prone position, both upper extremities forcefully propped up, waist extension, body weight slowly move to the edge of the bed, one lower extremity first, then the other lower extremity and then move down, hand holding the head to stand up. 3, sitting position: sitting position waist straight, the chair should have a harder backrest. Chair leg engagement and the height of the patient’s knees to feet equal. Sitting position, the knee should be slightly higher than the hip, if the chair surface is too high, can be a pedal under the foot. 4, get up seat: from the seat of the stand up, one side of the lower limbs from the side of the chair to the rear, waist straight, adjust the center of gravity after the stand up.