If the kidney stone is gone, it may be discharged out of the body by itself with the urine as the patient exercises or drinks more water. It is seen in smaller stones in the kidney or uric acid stones, which can gradually shrink after controlling uric acid and drinking a lot of water, thus discharged out of the body through the ureter, or the kidney stone itself is small in size, with the maximum diameter less than 6mm and smooth surface, it may be discharged into the Ureter and discharged into the bladder for further expulsion to reach the state of self-healing. The first thing you need to do is to go to the hospital and have an ultrasound of the urinary system to confirm whether there is a stone discharge or not. If the stones are removed, no treatment is needed. All you need to do is to drink more water in your daily life and have a good check-up. Patients with high serum uric acid levels need to have their uric acid levels reviewed regularly at the hospital. If the uric acid level returns to normal, the original uric acid stones may dissolve on their own. In daily life, you should control your diet, reduce high purine diet and drink more water.