Doctors Debunk 8-Glass Rule: Your Daily Water Needs Are Unique

• Daily water intake is highly individual, influenced by physiology, lifestyle, environment, and health, debunking the "eight-glasses-a-day" myth.
• Experts like Dr. Harika Uppalapati and Dr. Mayur V Prabhu stress that needs vary based on activity, climate, heat exposure, and medical conditions.
• Water is vital for waste elimination, temperature regulation, and protecting tissues; even mild dehydration impacts energy and concentration.
• Adequate hydration is indicated by rare thirst and pale yellow urine; general guidelines (3.7L for men, 2.7L for women) include fluid from food.
• Excessive water intake can be dangerous, particularly for individuals with heart or kidney conditions, potentially causing fluid accumulation.

Why It Matters: Optimal daily water intake is personalized, not a fixed rule; listen to your body and consider individual factors.