What causes kidney stones

Kidney stones are a very common disease in our lives. They are mainly caused by improper diet. Kidney stones will have a huge impact on the patient's life, and the pain it brings to the patient is self-evident. Therefore, compared to painfully receiving treatment after becoming ill, preventing the formation of stones in life is the most important thing. So we must understand how kidney stones are caused in order to avoid their formation.

1. Increased crystals in urine

The formation process of kidney stones is that certain factors cause the concentration of crystalline substances in urine to increase or the solubility to decrease, resulting in an oversaturated state. Crystals precipitate and grow and accumulate locally, eventually forming stones. Urinary tract obstruction, infection, foreign bodies, and medication use are common causes of stone formation.

2. Improper diet

Improper diet is the main cause of kidney stones, drinking less water is one of the causes of stones, and excessive accumulation of oxalic acid is also one of the causes. If you do not pay attention to your diet and eat foods such as spinach, beans, cocoa, tea, etc. that are high in oxalic acid, you are prone to kidney stones. Abnormal purine metabolism. Animal offal, seafood, peanuts, beans, etc. all contain more purine components, which can easily lead to the occurrence of stones. Too much fat intake. Foods such as meat from various animals, especially fatty meat, are high in fat and eating too much of them can easily cause kidney stones. Increased sugar content and excessive protein intake. Many people like to eat high-sugar and high-protein foods, which will increase the calcium, oxalic acid, and uric acid content in the kidneys and urine, making it easy to get stones.

3. Abnormal purine metabolism

Animal offal, seafood, peanuts, beans, spinach, etc. all contain more purine. After purine enters the body, it undergoes metabolism, and the final product of its metabolism is uric acid. Uric acid can promote the precipitation of oxalate in urine. Lack of exercise is also one of the causes of kidney stones. If you don't exercise for a long time, the urine salt will easily accumulate and form stones.

The above is an introduction to how kidney stones are caused. We must maintain reasonable living habits to prevent problems before they occur.