Can drinking more water help flush out a UTI? What you need to know

UTIs are the uninvited guests that show up when bacteria sneak into the urinary system and decide to party in the bladder, urethra, or kidneys. The result? Burning when you pee, constant bathroom trips, pelvic discomfort, and sometimes urine that looks or smells suspicious. While antibiotics remain the star of the show, hydration plays the role of a very reliable sidekick. Drinking more water does not cure a UTI but it certainly helps your body flush out bacteria and ease the irritation. Here is the science in simple terms. When you stay hydrated, your body produces more urine. More urine means more bathroom visits, and every trip is like sending those bacteria packing before they settle down. A study even found that women who added an extra 1.5 litres of water to their daily routine had half the number of UTIs over a year compared to those who drank less. That is some serious proof in favour of the humble glass of water. During an infection, aim for 2 to 2.5 litres a day, unless your doctor advises otherwise. Sip steadily instead of chugging gallons at once, and check your urine colour. Pale yellow is the hydration sweet spot. Of course, water alone will not defeat a full blown infection. Left untreated, a UTI can move up to the kidneys and cause fever, back pain, and nausea, which is when you need medical care immediately. Think of water as your support system, not the cure. Extra precautions like wiping front to back, avoiding bladder irritants like caffeine and alcohol, and maybe adding cranberry or probiotics to your routine can help prevent repeat episodes. But the golden rule remains simple. Stay hydrated, listen to your body, and do not ignore the warning signs.
**This news was published on Times of India on 20th August, 2025.

 

 

 

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