Life guidance: 1, drink more water: daily water consumption should reach 2500~3000 ml, increase the volume of urine to facilitate the flushing of stone debris. Do not concentrate too much on drinking time, but average throughout the day. 2, more exercise: for small and medium-sized stones in the renal pelvis and ureter. Increase the amount of activity, such as running, jumping, skipping rope, climbing, going up and down stairs, etc., can promote the discharge of stone debris. 3.Relative bed rest: For larger stones in the kidney, relative bed rest should be used after lithotripsy to facilitate the gradual discharge of stone debris and avoid the formation of “stone street” with a large influx of broken stone debris, which can cause ureteral obstruction and water retention. 4.Inverted position for stone discharge: For stones in the lower pole of the kidney, it is more difficult to discharge stone debris, so you should do the movement of head low and feet high, several times a day and gently pat the waist, by the gravity of the stone, to promote the stone into the renal pelvis and ureter, which is conducive to the discharge of stones. 5, pain: stone discharge process some patients may appear waist up, lumbar pain, urinary pain phenomenon or urine blood, mild generally do not need to deal with. For persistent pain not relieved can be applied antispasmodic agents, such as intramuscular injection 654-2.20mg, copper progesterone 20mg, anal plug anti-inflammatory pain suppository, etc. 6.Long-term bedridden patients: Patients should be helped to move more and turn over more often to promote smooth flow of urine. 7.Collection of stones: The stone specimens can be analyzed for stone composition. (Please crush and dry your stones and send them to the lithotripsy center for examination). Your diet will be guided according to the results of the analysis (it will be indicated on the analysis report). 8. Patients with stones should visit the urology clinic for a follow-up examination 2 weeks after extracorporeal shock wave lithotripsy, and imaging (X-ray, ultrasound, etc.) to clarify whether the stones are successfully discharged.