Patients suffering from sciatica can take care of the disease during the remission period in the following ways: First, do not sit or stand for long periods of time, and get up and walk around more often between jobs. Second, we must pay attention to the protection of the hip and lumbar spine to prevent trauma here, such as not to do vigorous activities, and to watch our feet when walking on slippery roads to prevent falls. Third, we should pay attention to the warmth of the area below the waist, this disease is very sensitive to cold stimulation, so in time to add clothing when the weather changes. Fourth, a series of physical exercises should be carried out under the guidance of a doctor to enhance physical fitness and prevent recurrence of the disease, for example, the doctor will recommend patients to carry out more moderate continuous aerobic exercise, such as walking slowly on a flat road, in addition to the doctor will also recommend patients to carry out stretching exercises involving the waist below, such as leg press.