Enlarged Prostate Myths vs. Facts: What Every Man Over 50 Should Know About BPH

If you’re a man over 50, there’s a good chance you’ve experienced some changes in your urinary habits. Maybe you’re getting up more often at night, noticing a weaker stream, or feeling like you never quite empty your bladder completely. These symptoms often point to benign prostatic hyperplasia (BPH)—commonly called an enlarged prostate—a condition that affects approximately 50% of men by age 60 and up to 90% of men by age 85.

Despite how common BPH is, misconceptions about the condition persist. These myths can delay treatment, cause unnecessary anxiety, or lead men to accept a diminished quality of life when effective solutions exist. At Los Angeles Urology in Beverly Hills, board-certified urologist Dr. Ali Afshar encounters these misconceptions daily and works to help patients separate fact from fiction.

Myth: An Enlarged Prostate Means I Have Prostate Cancer

Fact: BPH and prostate cancer are completely separate conditions.

This is perhaps the most anxiety-inducing myth about enlarged prostates. Many men assume that prostate growth automatically signals cancer, but BPH is a benign (non-cancerous) condition. The “B” in BPH literally stands for benign.

While both conditions affect the prostate gland and can cause some overlapping symptoms like urinary frequency, they develop differently and require different treatments. Having BPH does not increase your risk of developing prostate cancer. However, because both conditions become more common with age, it’s possible to have both simultaneously—which is why regular prostate screening remains important regardless of BPH status.

Dr. Afshar emphasizes that proper evaluation can distinguish between BPH and other prostate conditions, providing patients with accurate diagnoses and appropriate treatment plans.

Myth: BPH Only Affects Very Old Men

Fact: BPH symptoms can begin in a man’s 40s and commonly affect men in their 50s.

While BPH becomes more prevalent with age, it’s not exclusively an “old man’s disease.” Microscopic evidence of BPH can be detected in men as young as their 30s, and noticeable symptoms frequently begin in a man’s 40s or 50s. By age 50, approximately 50% of men show histological evidence of BPH, even if they haven’t yet developed bothersome symptoms.

Waiting until symptoms become severe before seeking evaluation can lead to complications like urinary retention, bladder damage, or kidney problems. Men experiencing urinary changes at any age should discuss them with a urologist rather than dismissing them as something that will happen “eventually anyway.”

Myth: If I Can Still Urinate, My BPH Doesn’t Need Treatment

Fact: Untreated BPH can lead to serious complications beyond just inconvenience.

Many men adopt a “wait and see” approach, assuming that as long as they can still urinate, treatment isn’t necessary. This perspective underestimates the potential consequences of progressive BPH.

Left untreated, BPH can cause acute urinary retention (sudden, complete inability to urinate requiring emergency catheterization), chronic urinary retention leading to overflow incontinence, bladder damage from working against obstruction, kidney damage from chronic back-pressure, bladder stones, and recurrent urinary tract infections.

Even without these complications, untreated BPH significantly impacts quality of life through sleep disruption, limited activities, and constant awareness of bladder function.

Myth: BPH Treatment Always Means Major Surgery

Fact: Today’s minimally invasive treatments offer effective relief with minimal downtime.

The image of traditional prostate surgery—with its hospital stays, catheter requirements, and lengthy recovery—no longer represents the full picture of BPH treatment. Tremendous advances in minimally invasive technology have revolutionized how urologists address enlarged prostates.

Dr. Afshar offers multiple cutting-edge treatment options at Los Angeles Urology, including:

• UroLift™: A same-day procedure that uses tiny implants to hold prostate tissue away from the urethra, typically preserving sexual function
• Rezūm Water Vapor Therapy: Uses steam to reduce prostate tissue, performed in-office with rapid recovery
• iTind Procedure: A temporary implant that remodels the prostatic urethra over several days
• Aquablation Therapy: Robotic waterjet technology that precisely removes prostate tissue while preserving surrounding structures
• Optilume®: A drug-coated balloon that treats both BPH and urethral strictures

Many of these procedures can be performed in-office or as outpatient procedures, with patients returning to normal activities within days rather than weeks.

Myth: BPH Medications Work for Everyone and Have No Significant Side Effects

Fact: While medications help many men, they don’t work for everyone and carry potential side effects.

Alpha-blockers (like tamsulosin) and 5-alpha reductase inhibitors (like finasteride) are commonly prescribed for BPH. While these medications provide relief for many men, they’re not universal solutions.

Common limitations include sexual side effects (decreased libido, erectile dysfunction, ejaculatory problems), dizziness from alpha-blockers, the requirement to take medication indefinitely, inadequate symptom relief for some men, and progressive symptoms despite medication use.

For men who don’t respond adequately to medications, experience bothersome side effects, or prefer not to take daily medication indefinitely, procedural options provide excellent alternatives.

Myth: All BPH Treatments Cause Erectile Dysfunction and Incontinence

Fact: Modern minimally invasive treatments are specifically designed to preserve sexual and urinary function.

Fear of sexual side effects prevents many men from seeking BPH treatment—but this concern, while understandable, doesn’t reflect the reality of modern treatment options.

Traditional transurethral resection of the prostate (TURP) did carry meaningful risks of retrograde ejaculation (where semen enters the bladder rather than exiting the penis during orgasm). However, newer techniques like UroLift and Rezūm were specifically designed to avoid this complication while still providing effective symptom relief.

Research demonstrates that procedures like UroLift preserve erectile function and ejaculatory function while significantly improving urinary symptoms. For men concerned about maintaining sexual function, Dr. Afshar can discuss which treatment options offer the best balance of symptom relief and function preservation.

Myth: Prostate Size Directly Determines Symptom Severity

Fact: A smaller prostate can cause more symptoms than a larger one.

It seems logical that a bigger prostate would cause worse symptoms, but the location of enlargement matters more than overall size. A prostate that enlarges primarily around the urethra can cause severe obstruction even at modest sizes, while a significantly enlarged prostate that grows outward may cause relatively few symptoms.

This is why symptom assessment and specialized testing—rather than size alone—guide treatment decisions.

Myth: Drinking Less Fluid Will Improve BPH Symptoms

Fact: Severe fluid restriction can actually worsen certain problems.

Many men with BPH drastically reduce fluid intake, hoping to decrease urinary frequency. While moderating fluid consumption before bed can help with nighttime urination, excessive restriction can backfire.

Concentrated urine irritates the bladder, potentially increasing urgency and frequency. Dehydration also promotes urinary tract infections and kidney stone formation. The better approach involves drinking adequate fluids throughout the day, limiting evening intake, and avoiding bladder irritants like caffeine and alcohol close to bedtime.

Myth: Once Symptoms Improve, I Don’t Need Follow-Up Care

Fact: BPH is a progressive condition that benefits from ongoing monitoring.

Whether you’re managing BPH with lifestyle modifications, medication, or after a procedure, continued follow-up care remains important. The prostate can continue to change over time, and symptoms may evolve. Regular evaluation allows Dr. Afshar to assess whether your current management approach remains optimal and detect any complications early.

Take Control of Your Prostate Health

Understanding the facts about BPH empowers you to make informed decisions about your health. If you’re experiencing urinary symptoms that affect your daily life—whether frequent urination, urgency, weak stream, incomplete emptying, or nighttime bathroom trips—you don’t have to accept them as inevitable.

Dr. Ali Afshar, a board-certified urologist and Fellow of the American College of Surgeons, offers comprehensive BPH evaluation and the full spectrum of treatment options at his Beverly Hills practice. With fellowship training in advanced robotics, laparoscopy, and endourology from the University of Southern California, Dr. Afshar brings specialized expertise to every patient’s care.