Patient's question:
Two years ago, I suddenly had a recurrence of kidney stones, which was discovered during a hospital check-up. My friend said the stones were small and could dissolve on their own.Doctor's answer:
Drink more water, exercise more, and stones can be excreted from the urethra. Don't do anything like lithotripsy, it's very harmful to the kidneys.Suggestions for dietary management:
1. Increase calcium intake: Many people may wonder why calcium salts are found in stones, yet they should eat more calcium. Research shows that sufficient calcium combines with oxalate and is excreted through the feces, thereby reducing calcium absorption in the intestines and consequently lowering the risk of stone formation. Therefore, drinking more milk does not increase the risk of stones but actually helps reduce the likelihood.
2. Reduce oxalate intake: Reduce the consumption of foods high in oxalate, such as spinach and tea.
3. Reduce sodium intake: Maintain a light diet and minimize the consumption of canned and processed foods. Eat more potassium-rich foods, such as bananas.
4. Reduce meat intake: Reducing the intake of animal protein can lower the risk of stone formation.
5. Drink more water and exercise more: Drinking more water accelerates the metabolism of salts in the urine, so drink at least 3000 cc of water daily. Exercising more can reduce calcium loss from bones, thereby reducing the risk of stone formation.