Urinary tract infections (UTIs) are among the most prevalent bacterial infection, which occurs in millions of people worldwide, especially females. Although antibiotics are still the mainstay treatment, hydration has an important place in prevention as well as recuperation. Can consuming more water, however, actually flush a UTI? Let's learn the science behind this popular suggested remedy.A UTI is the result of bacteria, typically Escherichia coli (E. coli), entering the urinary tract and causing infection. Infection may involve the bladder (cystitis), urethra (urethritis), or even the kidneys (pyelonephritis). Women are more prone because their urethras are shorter, allowing easier access for the bacteria to reach the bladder.Hydration is the key to the health of urinary tracts. Physicians often tell patients with UTIs to drink more water so that bacteria could be flushed out. Research, such as in JAMA Internal Medicine, established that women who drank an extra 1.5 liters of water per day had significantly less frequent UTIs than those consuming less water. This is how water works to flush out UTI:Dilutes Urine: Consumption of lots of fluids makes the urine less concentrated, thus preventing irritation to the bladder.Frequent Urination: Increased intake of water leads to frequent urination, and this helps drain bacteria from the urinary tract prior to their growth.Reduces Bacterial Adhesion: Water keeps the body in a position where bacteria do not stick to the bladder wall, hence lower chances of infection.How Much Water Should You Drink?Patients with UTIs are usually instructed to have a minimum of 6-8 glasses (1.5-2 liters) of water per day. The intention is to consume adequate fluid to generate clear urine and have a consistent flow.But too much water can cause hyponatremia (water intoxication), in which sodium becomes abnormally low. One must balance and be hydrated but avoid overconsumption.Symptoms of a UTIAlthough UTIs may be symptomless, typical symptoms are:Frequent need to urinatePainful urinationFrequent, small volumes of urineCloudy or pungent urinePelvic discomfort (in women)Red or pink-colored urine (indicating blood in the urine)If you have fever, chills, or pain in the flank, it could be a sign of a kidney infection, which is an emergency.Other Hydrating Foods and Beverages for UTI ReliefAside from water, there are some foods and drinks that can aid urinary tract health:Water-rich fruits: Watermelon, honeydew melon, and oranges add to the hydration.Cranberry juice: Although studies are unclear, some studies indicate that unsweetened cranberry juice might prevent bacterial adhesion in the bladder.Vitamin C-containing juices: Orange juice and lemon water can make urine more acidic, which is not a suitable place for bacteria to grow.Herbal teas: Chamomile and ginger tea can provide soothing relief while maintaining hydration levels.What to Avoid When You Have a UTISome fluids can make UTI symptoms worse and should be avoided:Sugary beverages: Too much sugar encourages bacteria growth.Alcohol and caffeine: Both of these irritate the bladder and can make symptoms worse.Artificial sweeteners: In diet sodas and sugar-free products, these tend to make UTI symptoms worse.Preventing UTIsDrinking water works as a prevention, but certain lifestyle modifications may further minimize UTI risk:Urination following intercourse: Aids in expelling bacteria inserted during sex.Front-to-back wiping: Hinders the travel of bacteria from the anal area to the urethra.Avoidance of irritating feminine hygiene products: Douches, deodorant sprays, and perfumed hygiene products tend to disturb natural bacterial balance.Selecting the appropriate birth control: Spermicides and diaphragms can lead to bacterial overgrowth; use other methods of contraception.When to See a DoctorThough minor UTIs might clear up with more fluids, one needs to see a doctor if:Symptoms last longer than two daysBlood is present in the urineFever, nausea, or back pain (signs of a possible kidney infection)Recurrent UTIs despite preventive actionWhile drinking water will assist in flushing out bacteria from the urinary tract and help relieve mild symptoms, it is not a treatment by itself. Antibiotics are generally needed to effectively treat bacterial infection. A well-hydrated state remains an important part of both prevention and recovery, though. With added water consumption paired with good hygiene and lifestyle changes, you can greatly lower your chances of developing UTIs and improve the overall health of your urinary tract.