What is advised for patients to avoid crystalluria while taking Quinolones?

Consuming a large amount of water is essential for patients taking Quinolones to avoid crystalluria, which is the formation of crystals in the urine that can lead to kidney issues. Quinolones can concentrate in the urine, and if the urine becomes too concentrated, this can increase the risk of crystalline formation. Adequate hydration helps dilute the urine, thereby reducing the likelihood of crystals forming.

By ensuring sufficient fluid intake, patients maintain a more favorable urinary output, which can also aid in flushing out potential irritants and reducing the risk of other urinary tract complications. This practice of staying well-hydrated is particularly crucial for those on medications that may predispose them to urinary issues.