Benign prostatic hyperplasia (BPH) is treated through a range of options, from lifestyle changes and medications to minimally invasive procedures and surgery. The right approach depends on how much your symptoms bother you. Doctors typically assess severity using a standardized questionnaire that scores symptoms from 0 to 35: mild is 0 to 7, moderate is 8 to 19, and severe is 20 to 35. Where you fall on that scale, along with your prostate size and overall health, shapes which treatments make sense.
Lifestyle Changes That Reduce Symptoms
For mild symptoms, adjusting daily habits can make a noticeable difference without any medical intervention. Avoiding liquids for a few hours before bed or before going out reduces nighttime bathroom trips and the urgency that disrupts your day. Caffeine and alcohol both increase the feeling that you need to urinate more often, so cutting back on coffee, tea, and beer tends to help.
Diet matters more than most people realize. Eating a variety of vegetables daily, along with several servings of fruit (especially citrus like oranges and grapefruit), is linked to lower symptom severity. Some studies have found a higher risk of prostate enlargement in men who eat more red meat, so getting protein from plant sources like beans or omega-3-rich fish may be protective. Staying at a healthy body weight and exercising regularly also ease symptoms, likely because excess abdominal fat increases hormonal drivers of prostate growth.
Medications for Moderate Symptoms
When lifestyle changes aren’t enough, two main classes of prescription drugs are used. They work in completely different ways, and your doctor may recommend one or both depending on your situation.
Alpha-Blockers
These drugs relax the smooth muscle around the prostate and bladder neck, making it physically easier for urine to flow. They don’t shrink the prostate itself, but they relieve the squeezing sensation relatively quickly, often within days to a couple of weeks. They’re usually the first medication tried because of that fast onset. Common side effects include dizziness (especially when standing up quickly) and, in some cases, retrograde ejaculation, where semen flows backward into the bladder during orgasm.
5-Alpha Reductase Inhibitors
These work by blocking the hormone that causes the prostate to grow, gradually shrinking the gland over time. The tradeoff is patience: they have a slow onset of effect, typically requiring three to six months before you notice meaningful improvement. Roughly 30 to 50 percent of men respond well to this class of medication. Because they actually reduce prostate volume rather than just relaxing muscles, they’re especially useful for men with significantly enlarged prostates. One important note: these drugs lower PSA levels in your blood. Since PSA is also used to screen for prostate cancer, your doctor needs to account for that when interpreting any PSA test results.
Combination Therapy
For men with larger prostates and more bothersome symptoms, combining both drug types is substantially more effective than using either alone. A landmark trial published in the New England Journal of Medicine found that combination therapy reduced the risk of the disease getting worse by 66 percent compared to placebo. That was significantly greater than the reduction achieved by either drug on its own. The downside is that you take on the side effects of both medications, so this approach is generally reserved for men whose symptoms are moderate to severe and whose prostates are large enough to benefit from shrinkage.
Herbal Supplements
Saw palmetto is the most widely used supplement for BPH, and it has more clinical evidence behind it than most herbal remedies. A meta-analysis pooling data from randomized controlled trials and observational studies found that a standardized saw palmetto extract reduced nighttime urination and improved peak urinary flow compared to placebo. It also showed similar efficacy to a commonly prescribed alpha-blocker and to 5-alpha reductase inhibitors in relieving lower urinary tract symptoms.
That said, the quality of saw palmetto products varies enormously. The positive trial results used pharmaceutical-grade extracts, not the capsules you’d grab off a supplement shelf. If you want to try it, look for a standardized extract and discuss it with your doctor, particularly because supplements can interact with other medications or mask symptoms that need monitoring.
Minimally Invasive Procedures
If medications aren’t controlling your symptoms or you’d rather not take daily pills indefinitely, several office-based or outpatient procedures can provide longer-lasting relief without full surgery. Two of the most common are water vapor therapy (Rezum) and the prostatic urethral lift (UroLift).
Water Vapor Therapy (Rezum)
This procedure delivers steam directly into the enlarged prostate tissue through a small instrument inserted via the urethra. The thermal energy destroys excess tissue, which the body then gradually absorbs over the following weeks. Because it physically removes the obstructing tissue, the results tend to be durable. Erectile dysfunction rates are low, around 3.4 percent in a large comparative study. Most men need a temporary catheter afterward while swelling subsides, and it can take a few weeks to feel the full benefit.
Prostatic Urethral Lift (UroLift)
Rather than removing tissue, this approach uses small permanent implants to pin back the enlarged prostate lobes, opening up the urethral channel mechanically. Recovery is generally quick, and it can be done under local anesthesia. The limitation is that the prostate continues to grow over time, which can eventually push past the implants and reduce their effectiveness. Erectile dysfunction occurred in about 4.6 percent of patients in the same comparative study.
Both procedures can often be performed in an office setting under local anesthesia or light sedation, which is a major advantage over traditional surgery. Neither requires a hospital stay for most patients.
Prostate Artery Embolization
This newer option is performed by an interventional radiologist rather than a urologist. Tiny particles are injected into the arteries feeding the prostate, cutting off its blood supply and causing it to shrink. Across multiple studies, clinical success rates range from about 72 to 91 percent depending on follow-up length, with prostate volume reductions of 18 to 42 percent. In one large study of 255 patients, clinical success held at 72 percent at three years. No erectile dysfunction was observed in several trials, making it an appealing option for men concerned about sexual side effects. It’s typically done as a day procedure with minimal downtime, though not all medical centers offer it yet.
Surgery for Severe or Refractory Symptoms
When symptoms are severe, the prostate is very large, or other treatments have failed, surgery provides the most definitive relief. The two main surgical approaches have different recovery profiles.
Transurethral Resection (TURP)
Long considered the gold standard, TURP involves inserting an instrument through the urethra and shaving away excess prostate tissue. It’s highly effective at improving urine flow. The typical hospital stay is about three days, with a catheter in place for roughly 50 hours. The most common lasting side effect is retrograde ejaculation, which occurs in the majority of men after the procedure. Erections are usually preserved.
Laser Enucleation (HoLEP)
This technique uses a laser to remove entire lobes of enlarged prostate tissue through the urethra. It achieves similar or better symptom relief as TURP but with a significantly faster recovery. Catheterization time averages about 22 hours (less than half that of TURP), and most men go home within a day rather than three. HoLEP is particularly well suited for very large prostates that might otherwise require open surgery. Retrograde ejaculation remains common with this approach as well, since any procedure that opens the bladder neck wide enough to restore flow tends to affect the ejaculatory mechanism.
Choosing the Right Approach
Treatment decisions come down to three factors: how much your symptoms affect your quality of life, how large your prostate is, and how much you value preserving sexual function. Men with mild symptoms often do well with lifestyle modifications alone. Moderate symptoms typically warrant a trial of medication, starting with an alpha-blocker for fast relief and adding a 5-alpha reductase inhibitor if the prostate is significantly enlarged. Minimally invasive procedures occupy a middle ground for men who want to avoid both long-term medication and the sexual side effects of surgery. And for severe, treatment-resistant symptoms, TURP or HoLEP remains the most reliable path to lasting improvement.
Because BPH is a progressive condition, the approach that works now may need to evolve over time. A treatment plan that starts with lifestyle changes might eventually include medication, and a man who begins on medication may eventually consider a procedure. Regular follow-up allows your doctor to track changes in symptoms, prostate size, and PSA levels so the plan stays matched to where you actually are.