Benefits For Rezum Surgery - The Rezūm procedure treats benign prostatic hyperplasia (BPH), a condition that causes your prostate to grow, which may block your urethra and cause symptoms that affect your ability to pee or ejaculate. What are the benefits of Rezum? -Some of the benefits of Rezum therapy include: -Ablates targeted tissue, which is then resorbed. -Preserves sexual and urinary functions. -Clinically proven, safe, quick, and effective. -Rapid return to normal activities. -Few complications. -Treats enlarged central zones and/or median lobes of the prostate.