The Surprising Hydration Benefits You Should Know About

**Public health guidelines** often suggest drinking eight cups of water daily. Researchers at **UC San Francisco** have thoroughly investigated this, examining the evidence for hydration's health benefits. Their study, published in **JAMA Network Open**, analyzed 18 randomized controlled trials. The findings suggest that while rigorous research is limited, drinking enough water can significantly prevent kidney stones and aid weight loss. Drinking eight cups a day notably decreased the likelihood of recurring kidney stones. Furthermore, studies revealed that six cups daily could assist adults in weight loss, though more doesn’t benefit adolescents similarly. Water may also help prevent migraines, manage diabetes, stabilize blood pressure, and reduce urinary tract infections. With recurrent headaches, increased water intake improved wellbeing. Diabetic patients and women with recurrent infections also benefitted. Dr. Benjamin Breyer stated there's no one-size-fits-all approach to water consumption, though adequate hydration remains essential, particularly for those with medical conditions exacerbated by dehydration.