Cystitis — which urine pH adjustment is described as more effective?

• A. Alkalinizing urine with potassium citrate
• B. Acidifying urine with ascorbic acid
• C. Maintaining neutral urine with high water intake
• D. Using urinary alkalinizing minerals like ammonium chloride

Answer: (A)

Urine pH can influence bladder comfort during cystitis, and using an alkalinizing approach is described as more effective. Potassium citrate raises urine pH by converting to bicarbonate, creating a mildly alkaline environment that can lessen bladder irritation and help prevent mineral precipitation. This makes it a more reliable option for symptom relief in cystitis than acidifying urine with ascorbic acid, which makes the urine more acidic but offers less consistent relief and can irritate the bladder in some people. Simply increasing water intake to maintain neutral urine helps with flushing but does not actively adjust pH in a targeted way. An agent that acidifies urine, such as ammonium chloride, would have the opposite effect and is not the described effective strategy in this context.