The uric acid nephropathy (VAN) is the pathological change of depositing and emerging of uric acid salt in the kidney because of excessive saturation of it in the blood. The uric acid is a final product for the catabolism of the human purine chemical compound. It will produce high urine acidemia because of too much uric acid. It can serious injure kidney function to cause uremia, or acute kidney failure and death. The modem people, with the economic prosperity, habits and customs and diet structure change sharply, the workforce and amount of exercise are obviously insufficient. It will cause nutrition surplus but uric acid turn into too much, so gout incidence of disease increases year by year. The outbreak tends to be younger at age. If it can not be controlled or treated actively and effectively, it will cause joint swell and ache, and form the pathological change of kidney. It will bring severe pain with the passing of time. So, it should be treated actively, so as not to bring and bear loading heavily.