Increased uric acid is a higher than normal level of uric acid in the blood of the body. He often may lead to gouty arthritis, gout stones, uric acid stones and other diseases. Specific clinical symptoms are joint redness, swelling, heat and pain, joint deformity, it is recommended that you can go to the hospital to draw blood to check the uric acid, take a joint film to see. When there is waist pain, naked eye hematuria, we have to consider the case of uric acid stones, it is recommended to go to the hospital to do a urine routine, urinary ultrasound examination to clarify the diagnosis, and then according to the size of the stone, the location of the selection of the appropriate treatment method.