Some habitual actions in daily life often go unnoticed, and sometimes a little negligence can cause a lumbar sprain, or a recurrence of lumbar disc herniation. Therefore, once suffering from lumbago, in daily life, such as washing, washing clothes, doing housework, etc. should develop good habits to protect the lumbar spine and avoid the occurrence of lumbar disc herniation. 1, when washing, the correct posture should be slightly bent knees squat, and then in the forward bend, which can largely reduce the pressure on the lumbar disc. In addition, the position of the washbasin should not be placed too low, so as not to overflex the lumbar spine and increase the burden on the waist. Washing bathroom temperature can not be too low, the ground should be non-slip design, to avoid slipping and falling. The water temperature can be a little higher, if possible, the steam bath can promote blood circulation throughout the body, promote muscle, skin metabolism, but the acute period of caution. 2, when washing clothes, the position of the basin is not too low, to prevent excessive lumbar forward flexion, do not immediately straight waist after washing, should be a little activity in the straight waist, to prevent lumbar sprain. Do not be too high, to prevent excessive back extension of the waist when drying clothes. When washing clothes, it is best to prepare several basins for replacement, do not bend back and forth to take clothes, end water, to prevent lumbar sprain and induce lumbar disc herniation. 3, when working in the kitchen, if the kitchen utensils are not reasonable should be properly adjusted, otherwise excessive lumbar forward bending or backward stretching action are prone to cause lumbar sprain and induce lumbar disc herniation. Stove top sink. The height of the counter to operate slightly bent over more appropriate. Pay attention to ventilation in the kitchen, but avoid blowing over the wind, so that the back is cooled. Patients with chronic rhinitis stimulated, easy to sneeze caused by lumbar disc protrusion, usually should avoid the stimulation of fumes and harmful gases, coughing, sneezing is best to adopt a straight waist, chest, hand on the waist posture, which can protect the lumbar spine and prevent the cause of lumbar disc protrusion. 4, the size of the seat height should be appropriate, do not sit on a small bench, low sofa, the height of the seat should be greater than 90 degrees of the angle between the thighs and the upper body is appropriate. The seat must be solid, not wobbly, there have been examples of chair legs suddenly broke and fell to lumbar disc herniation. Correct sitting capital should be straight waist, chest, back, backrest below the best to put a soft cushion, can help maintain the physiological curvature of the lumbar spine. In addition, daily life is prone to lumbar spine keyboard herniation of domestic work labor and morning get up to fold the quilt, carry flower pots, pull the curtains, splash water, etc., should pay more attention.