Which lifestyle modification is important for managing uric acid stones?

Increasing fluid intake is crucial for managing uric acid stones because adequate hydration helps dilute the concentration of uric acid in the urine. When uric acid levels are elevated, they can crystallize and form stones. By drinking more fluids, a person can facilitate more frequent urination, which helps to flush out excess uric acid and prevent the formation of stones. Staying well-hydrated also contributes to overall kidney health, as it assists in the efficient filtration of waste products.

In contrast, increasing alcohol consumption could potentially lead to higher levels of uric acid, as alcohol can interfere with uric acid excretion. Reducing fluid intake conversely leads to more concentrated urine, which can increase the risk of stone formation. Similarly, limiting dairy products is not a necessary step for managing uric acid stones, as dairy is generally low in purines and could be included as part of a balanced diet. The most effective strategy among the options provided is to increase fluid intake.