Virtual Reality Application During Cystoscopy

This study is testing whether virtual reality (VR) can reduce pain and anxiety during a cystoscopy — a procedure where a small camera is inserted into the bladder through the urethra — which is often uncomfortable and anxiety-provoking even with local anesthetic. **You may be eligible if...** - You are 18 or older - This is your first cystoscopy procedure, scheduled as a planned (not emergency) procedure - The procedure will be done under local anesthesia only - You can communicate in Turkish - You have no significant vision, hearing, or cognitive problems **You may NOT be eligible if...** - You have an allergy to lidocaine, a urinary tract infection, or anatomical issues with your urethra - You have taken any pain or sedation medications within 4 hours before the procedure - Your procedure involves additional procedures like stent placement or bladder biopsy Talk to your doctor to see if this trial is right for you.