1, avoid strenuous exercise, especially bending, weight bearing, walking for a long time, etc. As for driving, if it is the driving of the bridge car generally does not have a particularly large impact, but the time should not be too long. 2, pay attention to drinking more water, while paying attention to the color of the urine, such as bleeding more, it is still recommended that rest is the main. To continue to work after the removal of the double J tube. 3, double J tube retention time is generally one month, the specific time can be shortened or extended according to the situation. If there is more bleeding and painful irritation, it can be removed earlier, if it is well tolerated, it is not a big problem to delay a few days. 4.If there is no bleeding and no pain, it is not necessary to take oral anti-inflammatory drugs and drink more water. If there is bleeding and pain, oral medication can be taken. If the pain and bleeding worsen, seek medical attention promptly. Removal of double J tube, no open surgery, only local anesthesia in the cystoscope to remove, will not be too painful, no need to be nervous.