"Is Long-Term Zyrtec Use Safe? Expert Answers"
A reader asks Dr. Keith Roach about the safety of using Zyrtec indefinitely for interstitial cystitis, to which he responds that Zyrtec is very safe and can be a viable option for treating the condition. Another reader inquires about the necessity of a digital rectal exam (DRE) for prostate cancer screening, and Dr. Roach explains that while the DRE adds little information to the PSA test, it can still be performed if the patient requests it, as the harm is minimal.
