MOSCOW, 11 Aug. Drinking more is recommended in hot weather, but even at moderate temperatures, you should drink enough water to prevent kidney stones from forming. Oncologist-urologist Yaroslav Potapov said this in an interview with Sputnik radio. In the summer, it is required to increase the amount of fluid consumed by one and a half to two times. However, you should always remember about maintaining the water balance in the body: a lack of water can cause urolithiasis, the doctor said. According to him, a variety of reasons lead to the formation of sand, and then kidney stones, and a lack of fluid is one of them. urolithiasis. And one of the reasons is insufficient fluid intake «, — explained Yaroslav Potapov. The approximate average daily fluid intake is known in the absence of contraindications, the specialist continued. «For a person who does not have urolithiasis and does not have a special diet, two to three liters of water a day is the norm,» the doctor said. He noted that we are talking not only about water, but in general about any liquid: tea, coffee, fruit drink or soup — this does not really matter for the water balance. At the same time, added Yaroslav Potapov, some people need much more than the average fluid intake — these are people experiencing significant physical exertion, athletes. «Athletes, especially those who are engaged bodybuilding, they drink six to seven liters of fluid a day. They need an increased water intake due to special diets, «- said the doctor in an interview with radio Sputnik. The doctor called the best way to lose weight without dieting