First, some foods may cause urinary calculi, which is caused by taking too many stone-forming ingredients in the diet.

Second, excessive accumulation of oxalic acid, a large number of oxalate in the body will lead to urinary calculi.

Third, purine metabolism is abnormal. Some animal viscera, seafood products, peanuts, beans, spinach, etc. all contain more purine components. Purine needs to be metabolized after entering the body, and its final metabolite is uric acid, which can promote the precipitation of oxalate in urine and lead to the formation of stones.

Fourth, excessive fat intake. Some animal meat, especially pork with high fat content, is a food with high fat content. Eating too much fat in the body will inevitably increase the fat content and reduce the calcium that can be combined in the intestine, thus causing the absorption of oxalate to increase.

If once the excretion function fails, sweating increases, drinking water decreases and urine volume decreases, urinary calculi will form in this case. If there are urinary calculi, it is recommended to go to the urology department of a regular general hospital, and the lithotripsy treatment needs to be carried out under the guidance of a doctor. It is suggested not to believe some folk remedies and secret recipes, let alone some false advertisements, so as not to be deceived.