Question
Can continuous nighttime feeding in a three-year-old child harm their kidneys? What are the causes and treatment methods of kidney stones?
Answer
Kidney stones primarily form due to an increase in the concentration or a decrease in the solubility of certain substances in urine, leading to supersaturation, which then causes crystals to precipitate and grow and accumulate in specific areas, ultimately forming stones. In this process, the formation of a supersaturated state of crystal substances in urine and a decrease in the content of inhibitors that prevent crystal formation are the two most critical factors. For the treatment of kidney stones, it is recommended to drink plenty of water regularly, increase urine output, and engage in appropriate jumping exercises to promote the excretion of stones. The diet should be light, avoiding spicy and irritating foods as well as alcohol, and adequate rest should be ensured to avoid overexertion. If symptoms are severe, external treatments may be necessary.