Kidney stones usually do not affect digestion. Kidney stones are common in the urinary system and can manifest as pain in the lower back and abdomen, hematuria, and urinary tract obstruction. Although kidney stones may cause nausea and vomiting, they do not directly affect digestion. Digestive problems are mainly due to gastrointestinal disorders, which can be examined through gastroscopy to clarify the cause and treatment. Kidney stone patients should drink more water, more exercise, to facilitate the discharge of stones and reduce the formation of stones, dietary attention should be paid to reduce the intake of stone components of food, such as calcium stones, less spinach, tofu and other foods, uric acid stones, less animal offal, seafood, beer and so on. To summarize, if you have kidney stones, you should consult a doctor in time.