Urolithiasis refers to stones in the urinary system, which are mostly caused by a variety of factors such as age, dietary habits and occupation. The disease usually need to take general treatment, medication or surgery and other methods of treatment, in order to facilitate the discharge of urinary stones, and there is no fear of three kinds of vegetables. Patients with urinary stones in daily life should be properly adjusted diet, to achieve nutritional balance should also be appropriate to eat some food rich in citric acid. Daily life should also pay attention to not eat food containing too much oxalic acid, appropriate increase in water intake, help discharge stones, but also effectively reduce the possibility of urinary stones. Patients with urinary stones should go to the hospital in time to take the appropriate method of treatment.