What causes kidney stones

The pain caused by kidney stones is often unbearable for patients. To solve the problem of kidney stones, extracorporeal lithotripsy may be required. Some patients with severe kidney stones must undergo surgery to cure the disease. It can be said that kidney stones cause serious harm to patients. Therefore, in daily life, it is necessary for us to know more about kidney stones, especially the causes of kidney stones, so that we can effectively prevent kidney stones and stay away from the troubles and harm of the disease. So, what causes kidney stones? Next, experts will analyze the causes of kidney stones for us.

1. Drink less water

Drinking less water is one of the important causes of kidney stones. Drinking less water will cause the urine to become concentrated, making it easy for calcium salts, oxalates, and phosphates in the urine to precipitate out. If too much precipitation occurs, it will easily form stones.

2. Excessive accumulation of oxalic acid.

The large accumulation of oxalic acid in the body is one of the factors that lead to kidney stones. Foods with high oxalic acid content include spinach, beans, grapes, cocoa, tea, oranges, tomatoes, potatoes, plums, bamboo shoots, etc.

3. Abnormal purine metabolism .

Animal offal, seafood, peanuts, beans, etc. all contain more purine. Eating too much purine-rich food at one time can easily lead to oxalate deposition and form urinary stones.

4. Excessive fat intake.

Meat from various animals, especially fat, is a food high in fat. Eating more will inevitably increase body fat, leading to increased absorption of oxalate. Once the excretion function fails, such as sweating a lot, drinking less water, and having less urine, kidney stones are likely to form under such circumstances.

5. Increased sugar content.

Sugar is an important nutrient for the human body, but increasing it too much at once can create conditions for the formation of stones.

6. Excessive protein.

Laboratory analysis of kidney stone composition showed that calcium oxalate stones accounted for the majority. If you often consume excessive amounts of high-protein foods, the calcium, oxalic acid, and uric acid content in your kidneys and urine will generally increase, thus creating the conditions for kidney stones and ureteral stones.