Eating persimmons does not cause kidney stones. Persimmons contain mainly sugar and fiber, which are not the cause of kidney stones. Foods that can cause kidney stones are mainly those that contain more purines, oxalic acid and methionine. Those that contain more purines are mainly animal offal, seafood and beer, those that contain more oxalic acid are mainly beets, spinach, chocolate, chestnuts and pine nuts, and those that contain more methionine are mainly meat and milk. If you often eat these foods mentioned above and do not control the amount, it is easy to get kidney stones. Eating persimmons should not get kidney stones, but persimmons should also be moderate, because they are very sweet and contain more sugar, so eating too much can easily cause blood sugar to rise and even cause diabetes. In addition, you need to develop some habits, such as drinking more water, urinating more often and exercising more, all these behaviors can prevent the formation of kidney stones.