After the lumbar spine surgery about three months can have intercourse, so after the lumbar spine surgery, to three months must go to the hospital to review to see the recovery of the lumbar spine surgery. If the recovery is good, you can properly have sex together, once a week is enough, do not overdo it. At the same time, also pay attention to the magnitude and posture of sexual life, not too intense, so as not to cause damage to the tendons and ligaments around the lumbar spine, thus appearing painful symptoms. You should pay attention to the diet, eat less spicy, stimulating, cold food, to a light diet, strengthen nutrition, enhance muscle exercise, strengthen physical fitness, must pay attention to the waist warmth.