BPH is not cancer, not a sign that cancer is coming, and does not raise your risk of prostate cancer. It's simply the prostate growing larger than it needs to — something that happens naturally in most men as they age.
The prostate is a walnut-sized gland that sits just below the bladder and surrounds the urethra — the tube that carries urine from the bladder out of the body. Its main job is to produce seminal fluid. Starting in a man’s 30s and 40s, the prostate naturally begins to grow, and in many men it keeps growing throughout life.
Benign Prostatic Hyperplasia (BPH) is the medical term for this non-cancerous enlargement. “Benign” means non-cancerous. “Hyperplasia” means an increase in the number of cells. The problem isn’t the size itself — it’s that as the prostate grows, it can squeeze the urethra and make it harder for urine to pass through freely.
of men in their 50s have BPH
of men in their 70s have BPH
of men in their 80s–90s have BPHq
increased cancer risk from BPH
Understanding how BPH creates symptoms helps make sense of why treatments work the way they do.
The prostate wraps around the urethra like a donut. When the prostate enlarges, it squeezes the urethra from the outside — narrowing it the way a kink narrows a garden hose. This creates two types of problems:
The irritative symptoms happen because the bladder works harder to push urine past the narrowed urethra. Over time, the bladder muscle becomes overactive and starts contracting even when it’s not very full — causing urgency and frequency even when the blockage is the root problem.
Some men have very large prostates but mild symptoms; others have relatively small prostates with very bothersome symptoms. What matters most is not the size of the prostate but where it's growing and how it's affecting urine flow. This is why a proper evaluation — not just an ultrasound — is needed to guide treatment.
BPH symptoms typically develop gradually over months to years. They often get noticed when a man starts planning bathroom trips in advance, waking up repeatedly at night, or finds urination takes longer and longer. Here are the most common complaints:
Getting up once or twice a night occasionally is common — two or more times most nights, or getting up before 5 or 6 hours of sleep, is the hallmark BPH complaint for many men.
Going every hour or two, or planning trips around bathroom access — not because of excessive fluid intake but because the bladder feels full even when it isn't.
A strong, difficult-to-defer urge to urinate that arrives with little warning. Some men don't make it to the bathroom in time.
Urine comes out more slowly than it used to. You may need to push or strain to maintain flow. It takes longer to finish than it used to.
Standing at the toilet waiting for flow to begin — sometimes for 30 seconds or more. Often called "hesitancy."
The flow stops and starts mid-void, rather than flowing continuously from start to finish.
A persistent sensation that the bladder isn't fully empty after urinating — sometimes leading to returning to the toilet shortly afterward.
In severe cases, BPH can cause complete inability to urinate — a urological emergency requiring prompt treatment. If you suddenly cannot urinate at all, go to urgent care or an emergency room.
If you are unable to urinate at all, or if you have lower abdominal pain and can't empty your bladder, this is acute urinary retention — a medical emergency. Go to an emergency room or urgent care immediately. A catheter will be placed to drain the bladder, and follow-up treatment will be arranged.
This is one of the most common concerns men have when they’re told their prostate is enlarged. It’s understandable — but important to clarify.
| BPH (enlarged prostate) | Prostate cancer | |
|---|---|---|
| What it is | Non-cancerous overgrowth of prostate cells | Malignant cells growing in the prostate |
| Where it grows | Inner (central) zone of the prostate — around the urethra | Outer (peripheral) zone — usually not near the urethra early on |
| Causes urinary symptoms? | Yes — the primary cause of symptoms | Rarely in early stages; may mimic BPH in advanced disease |
| Detected by PSA? | PSA is often mildly elevated with large BPH | PSA may be elevated — but elevated PSA alone does not mean cancer |
| Detected by DRE? | Prostate feels smooth and enlarged | May feel hard, nodular, or asymmetric |
BPH and prostate cancer can coexist — and because both can elevate PSA, an elevated PSA in a man with known BPH still warrants discussion about whether a prostate MRI or biopsy is appropriate. Dr. Bansal will help you navigate this decision, which depends on your PSA level, trend over time, prostate size, age, and risk factors.
Mild BPH can stay stable for years without causing serious problems. But moderate-to-severe BPH that isn’t treated can lead to complications that are much harder to deal with than the original symptoms. These are the main risks of letting significant BPH go unmanaged:
A sudden, complete inability to urinate. Extremely uncomfortable and a medical emergency — requires immediate catheterization. Men who have experienced one episode of acute retention are at high risk of another and almost always need definitive BPH treatment.
When urine doesn't fully empty from the bladder, stagnant urine becomes a breeding ground for bacteria. Recurrent UTIs in men should always prompt evaluation for BPH and urinary retention.
Years of straining against a blocked outlet can cause the bladder muscle to become thickened, overactive, and eventually weakened. An underactive bladder (bladder that can no longer contract strongly enough to empty) is difficult to treat and may not fully recover even after BPH is addressed.
Concentrated, stagnant urine in a bladder that doesn't empty properly can crystallize into stones. Bladder stones cause pain, recurrent infections, and blood in the urine, and usually require their own treatment.
In severe cases, back-pressure from a chronically obstructed bladder can travel up to the kidneys, causing them to swell (hydronephrosis) and eventually impairing kidney function. This is rare but serious.
Diagnosing BPH involves a combination of your symptom history, a physical exam, and a few straightforward tests. Together these confirm that BPH is the cause of your symptoms, assess how severe it is, and rule out other conditions that can cause similar symptoms — including urinary tract infection, prostate cancer, overactive bladder, or urethral stricture.
Dr. Bansal will ask in detail about your urinary symptoms — when they started, how much they bother you, and how they affect your sleep, daily activities, and quality of life. You'll complete the IPSS questionnaire, which gives a structured picture of symptom severity.
A brief physical exam where the prostate is felt through the rectal wall. This takes about 30 seconds and allows Dr. Bansal to assess the size, shape, and texture of the prostate — and importantly, to check for any firm or irregular areas that might warrant further investigation for prostate cancer.
Prostate-Specific Antigen (PSA) is a protein produced by the prostate. In BPH, PSA is often mildly elevated because the prostate is larger than normal — not because of cancer. However, a significantly elevated PSA, a rapidly rising PSA, or a PSA higher than expected for prostate size warrants further evaluation. PSA testing is discussed with you before it's ordered.
A urine sample checks for signs of infection (which can mimic or worsen BPH symptoms), blood in the urine (which can indicate other conditions needing investigation), and glucose or protein that might suggest a related condition.
You urinate into a special device that measures your urine flow rate — how fast (in mL per second) and how much comes out. Normal peak flow is above 15 mL/sec; below 10 mL/sec suggests significant obstruction. Afterward, an ultrasound wand is briefly placed on your lower abdomen to measure how much urine remains in your bladder after voiding (post-void residual). More than 100–150 mL remaining is considered significant.
Ultrasound measures the prostate volume — an important factor in selecting the best treatment. A prostate under 30 mL is small; 30–80 mL is moderate; over 80–100 mL is large. Prostate size affects which procedures are most effective and which medications are most appropriate.
A thin, flexible camera is passed through the urethra to look directly at the prostate channel and bladder. This is not always necessary for BPH but is done when there's uncertainty about the diagnosis, blood in the urine, prior treatments, or symptoms that don't fit the typical BPH picture.
The right treatment depends on three things: how severe your symptoms are, the size and shape of your prostate, and your personal priorities (preserving sexual function, avoiding catheters, minimizing recovery time). There is no single best answer for everyone — and it’s perfectly reasonable to start conservative and escalate only if needed.
If you're not bothered
Watchful waiting — monitoring without treatment — is entirely appropriate. Many men with mild BPH stay stable for years or improve on their own.
Lifestyle changes (fluid timing, reducing caffeine and alcohol, bladder training) can significantly reduce symptoms.
If you're not bothered
Medication is usually the first step. Alpha-blockers work quickly; 5-ARIs shrink the prostate over months. Many men do well on medication alone for years.
If medication doesn’t give enough relief, or side effects are a problem, minimally invasive procedures (UroLift, Optilume, Aquablation) are the next step.
Definitive treatment recommended
A procedure is usually needed. For very large prostates, HoLEP or simple prostatectomy are the most effective options. For moderate-sized prostates, Aquablation and TURP are excellent options.
Complications like urinary retention, bladder stones, or kidney effects make prompt treatment essential.
If your symptoms are mild and not significantly affecting your sleep or daily life, watchful waiting — monitoring without active treatment — is a legitimate choice. Mild BPH doesn’t always progress, and many men find that symptoms fluctuate or even improve over time.
A check-up with Dr. Bansal every 6–12 months, including a brief symptom reassessment, PSA check, and post-void residual measurement if needed. If symptoms worsen or complications develop, treatment can be started at any time without having "missed a window." During this period, lifestyle modifications (see the lifestyle section below) can make a meaningful difference.
If your IPSS score increases significantly, your sleep is regularly disrupted, you experience urinary retention, your post-void residual increases, kidney function is affected, or you simply feel your quality of life has declined to the point where you want relief — it's time to discuss treatment options.
Medication is typically the first treatment step for men with moderate BPH symptoms. Three main drug classes are used, each working through a different mechanism. Many men end up on a combination.
Examples
Tamsulosin (Flomax), alfuzosin, silodosin, terazosin
How they work
Relax the muscle in the prostate and bladder neck, making it easier for urine to flow
Onset
Days to 2 weeks
Effect on size
None — relaxes muscle, doesn’t shrink prostate
The most commonly prescribed BPH medication. Works quickly and reliably for most men. Main side effects: lightheadedness (especially when standing up), stuffy nose, and — particularly with tamsulosin and silodosin — retrograde ejaculation (semen goes into the bladder during orgasm rather than out). This is harmless but can be bothersome.
Examples
Finasteride (Proscar), dutasteride (Avodart)
How they work
Block conversion of testosterone to DHT, which drives prostate growth — gradually shrinking the gland
Onset
3–6 months for full effect
Shrinkage
~20–25% reduction in prostate volume over 6–12 months
Best for larger prostates (over 30–40 mL). Also reduce the PSA level by about 50% after 6 months — meaning your urologist needs to double your PSA reading to interpret it accurately for cancer screening. Side effects include reduced libido, erectile dysfunction, and reduced semen volume — and these can persist after stopping in some men. Discuss this carefully with Dr. Bansal before starting.
Example
Tadalafil (Cialis) 5 mg daily
How they work
Relax smooth muscle in the prostate, bladder, and urethra via a different pathway than alpha-blockers
Onset
1–2 weeks
Bonus
Also treats erectile dysfunction
FDA-approved for BPH at a daily low dose of 5 mg. A good option for men who have both BPH and erectile dysfunction — addressing both with one medication. Generally well tolerated; main side effects are headache and flushing. Cannot be taken with nitrate medications (e.g., nitroglycerin for heart conditions).
Many men benefit from combining an alpha-blocker with a 5-ARI (e.g., tamsulosin + dutasteride, sold as Jalyn). This is particularly effective for larger prostates and has been shown to reduce the risk of urinary retention and the need for surgery better than either drug alone.
If urgency and frequency symptoms are prominent despite treating the obstruction, medications that calm an overactive bladder (e.g., solifenacin, mirabegron) can be added. These are used carefully in men with BPH as they can worsen retention if used alone.
UroLift is a minimally invasive procedure that mechanically holds the prostate lobes open — like pulling curtains apart — rather than removing any tissue. Small permanent implants (sutures with tiny anchors) are placed through the urethra to pin the enlarged prostate lobes away from the urethral channel, widening the opening.
Men with moderate symptoms, a prostate under ~80 mL, no middle lobe enlargement, and a strong desire to avoid surgery or preserve ejaculatory function. UroLift is also a good option for men who cannot tolerate medications or want to come off them.
Some burning and urgency in the first 1–2 weeks is common as the area heals — most men manage this with over-the-counter pain relief and usually don't need a catheter overnight. Improvement in stream and frequency typically becomes noticeable within 2–4 weeks and continues over 3 months.
Optilume BPH is one of the newest treatments available for BPH. It combines two concepts in a single procedure: balloon dilation (stretching the narrowed urethra open) and drug delivery (coating the dilated area with a medication — paclitaxel — that prevents the tissue from scarring back down over time).
A small catheter with a balloon is passed through the urethra and positioned at the level of the prostate. The balloon inflates to widen the channel, and the paclitaxel coating transfers to the surrounding tissue to maintain that dilation. The procedure takes about 10–15 minutes under sedation.
Optilume is a particularly good option for men who want to avoid tissue removal, have a median lobe, or have anatomy that makes UroLift less suitable — while still preserving the option for surgery later if needed.
Aquablation uses a robotic-assisted, high-velocity water jet to precisely remove prostate tissue — without heat. A cystoscope and ultrasound probe are inserted through the urethra and rectum respectively, and a 3D map of the prostate is created. The surgeon plans the exact area of tissue to be removed, then a robotic arm delivers a highly targeted water jet that ablates only the obstructing tissue, leaving surrounding structures untouched.
The absence of heat is the key differentiator. Traditional laser procedures and TURP use thermal energy, which carries a risk of damage to the nerves controlling ejaculation. Because Aquablation is heat-free, it is associated with significantly better preservation of ejaculatory function compared to TURP — even in larger prostates where surgery is otherwise necessary.
Aquablation is one of Dr. Bansal's preferred procedures for men with moderate-to-large prostates who want effective, durable tissue removal with the best chance of preserving ejaculatory function.
HoLEP is widely considered the most complete and durable surgical treatment for BPH. A high-powered holmium laser is used to “enucleate” — shell out — the entire inner portion of the prostate in one or two large pieces, which are then morcellated (chopped into small pieces) and removed from the bladder. This is the same operation that an open prostatectomy achieves, but done entirely through the urethra with no incisions.
HoLEP removes more tissue than any other endoscopic procedure because it removes the entire inner prostate gland — not just a channel through it. This means it works for prostates of any size, including very large ones (over 100–150 mL) where other procedures are less reliable. Long-term recurrence rates are the lowest of any BPH procedure — many men are effectively cured for life.
Most men who undergo HoLEP will experience retrograde ejaculation afterward — meaning orgasm is completely normal in sensation, but semen travels back into the bladder rather than forward. This is harmless and the semen is passed with the next urination. It does affect natural fertility, so men who wish to father children should discuss sperm banking before undergoing HoLEP or any definitive BPH surgery.
TURP has been the reference standard for BPH surgery for decades. A resectoscope — a thin instrument with an electrical loop — is passed through the urethra, and the obstructing prostate tissue is shaved away in small chips that flush out of the bladder. It remains one of the most widely performed procedures for BPH worldwide.
TURP has been the reference standard for BPH surgery for decades. A resectoscope — a thin instrument with an electrical loop — is passed through the urethra, and the obstructing prostate tissue is shaved away in small chips that flush out of the bladder. It remains one of the most widely performed procedures for BPH worldwide.
For very large prostates — typically over 100–150 mL — a simple prostatectomy surgically removes the inner portion of the prostate through a small abdominal incision (open) or, at experienced centers like Bansal Urology, robotically through several small port sites. “Simple” here means that only the inner gland (adenoma) is removed, not the entire prostate as in cancer surgery — so the prostate capsule and surrounding structures remain intact.
Robotic simple prostatectomy achieves the same tissue removal as open surgery with significantly less blood loss, a shorter hospital stay (typically 1–2 days), and faster recovery. It is the most definitive option for very large glands where endoscopic procedures cannot remove enough tissue to achieve adequate relief.
Lifestyle modifications won’t cure BPH, but they can meaningfully reduce symptom severity — particularly urgency, frequency, and nighttime waking. For men with mild symptoms, these changes alone may be enough. For everyone else, they complement whatever treatment is chosen.
Drink most of your fluids in the morning and afternoon. Reduce fluid intake in the 2–3 hours before bed to limit nighttime trips to the bathroom. Aim for 6–8 glasses of water daily — dehydration concentrates urine and irritates the bladder.
Both are diuretics (they make you urinate more) and bladder irritants. Even one cup of coffee can trigger urgency within the hour in men with BPH. Cutting back — especially in the afternoon and evening — often noticeably reduces frequency and nocturia within days.
When urgency strikes, try to hold it for a few minutes longer than you feel you can. Gradually extend the interval between voids over days and weeks. This retrains the bladder to tolerate larger volumes — reducing the constant sense of urgency. Pelvic floor exercises (similar to Kegels) support this process.
After urinating, wait a moment and then try to urinate again. This technique helps empty residual urine that can cause the feeling of incompleteness and urge to go again shortly after.
A full rectum compresses the bladder and urethra, worsening BPH symptoms. A high-fibre diet, adequate hydration, and stool softeners if needed help keep things moving and reduce pressure on the urinary tract.
Certain medications worsen urinary symptoms — antihistamines (in cold and allergy medicines), decongestants (pseudoephedrine), some antidepressants, and diuretics taken in the evening can all aggravate BPH. Ask Dr. Bansal to review your medication list — adjusting timing or formulation can sometimes make a significant difference.
Regular physical activity — even walking — is associated with less severe BPH symptoms. Obesity and metabolic syndrome are linked to worse BPH and faster progression. Maintaining a healthy weight helps both the prostate and the bladder.
Saw palmetto is widely used but multiple well-designed clinical trials have found it no more effective than placebo for BPH symptoms. Some supplements (like high-dose vitamin D or zinc) may have modest supportive effects. Always tell your urologist what supplements you're taking — some affect PSA levels or interact with BPH medications.
Symptoms can fluctuate — they may improve during warmer months, after reducing caffeine, or with no clear reason. But BPH itself (the physical enlargement) doesn't reverse without treatment. Mild symptoms may stay stable for years; moderate-to-severe symptoms tend to progress over time without intervention.
BPH and erectile dysfunction (ED) often coexist in men over 50 — partly because they share risk factors (age, metabolic syndrome, cardiovascular disease). BPH doesn't directly cause ED, but some BPH medications (particularly alpha-blockers) can cause ejaculatory changes, and some men worry that treatment will affect sexual function. Tadalafil (Cialis) is the one BPH medication that also treats ED. Many newer BPH procedures are specifically designed to preserve sexual function better than traditional surgery.
Having BPH does not increase your risk of prostate cancer. They are independent conditions. However, BPH can cause PSA to rise, and a urologist still needs to interpret your PSA in context — factoring in your prostate size, PSA density, PSA trend, and age — to decide whether further evaluation for cancer is needed. Dr. Bansal will walk you through this at your consultation.
The most important factors are: your prostate size (measured by ultrasound), the shape of the prostate (particularly whether there's a middle lobe), how severe your symptoms are, whether you want to preserve ejaculatory function, how much downtime you can tolerate, and your overall health. Dr. Bansal will recommend the one or two procedures most appropriate for your specific anatomy and goals — and explain the reasoning so you can make a genuinely informed decision.
If your symptoms are mild, nothing urgent. If symptoms are moderate to severe, untreated BPH can lead to urinary retention (an emergency), recurrent urinary infections, bladder damage, and rarely kidney problems. The risk of complications rises with prostate size and symptom severity — another reason to at least have a baseline evaluation even if you don't want treatment yet.
Whether you’re seeking expert care for a urological condition or looking for a second opinion, we’re here to support you every step of the way. Reach out to schedule an appointment, ask questions, or learn more about personalized, minimally invasive treatment options tailored to your needs.
