The health risks of urolithiasis are mainly manifested in the three aspects of local damage to the urinary tract by stones, obstruction of the urinary tract caused by stones and complication of urinary tract infections. So, how do we prevent it? Ureter or bladder on the “stone”, will not only cause pain, hematuria, but also cause urinary tract infections. Heavy taste, high fat, high protein, high salt, high sugar diet is easy to form urinary stones, so the prevention of urinary stones diet is also the key. What are urinary stones? Urinary stones are an extremely common disease. Stones in the kidneys, ureters or bladder not only cause pain and hematuria, but also urinary tract infections. If the stone blocks the urinary tract for a long time, causing hydronephrosis, even the kidney function will be impaired. Urinary stones, also known as urolithiasis, urolithiasis, urinary stones, is the general term for stone disease in various parts of the urinary system, is a common disease of the urinary system, according to the different parts of the stone is divided into kidney stones, ureteral stones, bladder stones, urethral stones. What are the causes of urinary stones? Heavy taste, high-fat, high-protein, high-salt and high-sugar diets are prone to the formation of urinary stones, which are more common especially in the summer months, and are usually formed as a mixture of multiple salts. Low water intake, high fat, high sugar and high salt eating habits are the main factors causing oxalate stones. In addition to the highest incidence of oxalate stones, but also with high oxalic acid food (spinach in the highest content of oxalic acid), monosodium glutamate, vegetable proteins, vitamin C is too much.