Core Viewpoint - The rise in summer temperatures leads to increased sweating and dehydration, resulting in a higher incidence of kidney stones, necessitating multi-faceted preventive measures [1] Group 1: Increase in Kidney Stone Cases - The urology department at Chongqing Medical University has reported a significant increase in kidney stone patients during the summer [1] - A case of a 55-year-old man with a 9 cm long kidney stone highlights the severity of the issue, as he experienced severe kidney function damage due to a large staghorn stone [1] Group 2: Recommendations for Prevention - It is recommended to drink at least 2500 ml of water daily, increasing to 3000 ml during hot weather or when sweating excessively [1][2] - Consumption of citrus fruits and dairy products is advised, as they contain citric acid and calcium that help prevent stone formation [2] - A reduction in the intake of animal organs, beer, spinach, strong tea, chocolate, barbecued food, and pickled products is suggested [3] - Regular physical activity is encouraged, with a specific recommendation of skipping rope for 10 minutes daily to aid in the expulsion of small stones [4] - It is advised to urinate before sleeping to avoid holding urine, and previous stone patients should undergo a urinary system ultrasound every six months [5]