Benign prostatic hyperplasia (BPH) is a condition in which the prostate gland grows larger than normal, creating uncomfortable urinary symptoms in many men as they age. Understanding the many treatment options available today—from simple lifestyle changes to advanced medications, minimally invasive procedures, and innovative approaches tested in clinical trials—can help men regain control of their daily lives and significantly improve their quality of life.

Managing Prostate Growth: What Treatment Can Achieve

Treatment for benign prostatic hyperplasia focuses on reducing bothersome symptoms that affect daily life, preventing complications such as bladder damage or kidney problems, and restoring normal urinary function. The main goals are to help men empty their bladder fully, reduce the urgency to urinate frequently—especially at night—and improve the strength of the urine stream. Treatment is not always necessary for every man diagnosed with BPH. Many individuals with mild symptoms may choose to simply monitor their condition over time, a strategy known as watchful waiting^[8].

The choice of treatment depends on several key factors. These include how severe the symptoms are, how much they interfere with daily activities, the size of the prostate gland, the man’s age and overall health, and whether complications like urinary retention or bladder stones have developed. Another important consideration is whether the person can tolerate the potential side effects of medications or procedures. Treatment is highly personalized, and what works well for one person may not be the best choice for another^[1].

Medical societies and healthcare professionals have developed standard treatment approaches approved through years of research and clinical experience. At the same time, scientists continue exploring new therapies through clinical trials, offering hope for even better treatment options in the future. Some men benefit from combining different approaches—such as medications with lifestyle changes—while others may eventually need surgical intervention. The important thing is that treatment plans can be adjusted over time as the condition changes or as new options become available^[7].

Standard Medications: The Foundation of BPH Treatment

Medications are often the first-line treatment for benign prostatic hyperplasia when symptoms become bothersome enough to require intervention. Two main types of drugs have proven effective in managing BPH symptoms and are widely prescribed by healthcare providers around the world^[12].

Alpha-blockers are medications that work by relaxing the smooth muscles in the prostate gland and bladder neck. This relaxation makes it easier for urine to flow through the urethra, the tube that carries urine out of the body. Common alpha-blockers include tamsulosin and alfuzosin. One major advantage of alpha-blockers is that they work relatively quickly—many men notice symptom relief within days or weeks of starting treatment. This makes them particularly useful when symptoms are causing significant discomfort or even in cases of acute urinary retention, where a man suddenly cannot urinate at all^[7].

However, alpha-blockers can cause side effects in some men. These may include lightheadedness or dizziness, especially when standing up quickly, low blood pressure, dry mouth, headaches, and an increased risk of falls. Some men also experience sexual side effects such as retrograde ejaculation, where semen enters the bladder instead of leaving through the penis during ejaculation. While not harmful, this can be concerning for men who want to father children^[12].

5-alpha reductase inhibitors represent a different approach to treating BPH. These medications work by blocking the action of an enzyme that converts testosterone into dihydrotestosterone (DHT), a more potent form of testosterone that plays a key role in prostate growth. By reducing DHT levels in the body, these drugs can actually shrink the prostate gland over time. Common examples include finasteride and dutasteride^[9].

The main drawback of 5-alpha reductase inhibitors is that they take much longer to show their full effect—often six months to a year of continuous use. However, they offer long-term benefits, particularly for men with significantly enlarged prostates (typically 30 milliliters or greater in volume). These medications can slow the progression of BPH, reduce the risk of acute urinary retention, and decrease the likelihood of eventually needing surgery^[7].

Side effects of 5-alpha reductase inhibitors can include reduced sexual desire, erectile dysfunction, retrograde ejaculation, and occasionally breast tenderness or enlargement. Some men also experience nausea or vomiting. It’s important to note that a physical examination, often including a digital rectal exam where the doctor feels the prostate through the rectum, is typically performed to determine if the prostate is large enough to benefit from this type of medication^[12].

Another medication sometimes used for BPH is phosphodiesterase-5 inhibitors, which are also prescribed for erectile dysfunction. These drugs can help relax smooth muscle in the prostate and bladder, improving urinary symptoms. Research suggests they have similar effectiveness to alpha-blockers for treating BPH symptoms. However, combining phosphodiesterase-5 inhibitors with alpha-blockers does not appear to provide additional benefits beyond using either medication alone^[7].

The duration of medication therapy for BPH is typically long-term or even lifelong. BPH is a chronic, progressive condition, and stopping medications usually leads to symptoms returning. Regular follow-up appointments are important to monitor how well the treatment is working, check for side effects, and adjust the treatment plan if necessary. During these visits, healthcare providers often use standardized questionnaires, such as the International Prostate Symptom Score (IPSS), to track changes in symptoms over time^[7].

Surgical and Minimally Invasive Procedures

When medications don’t adequately control symptoms, or if complications develop, surgical or minimally invasive procedures may be recommended. It’s worth noting that only about 1% of patients with lower urinary tract symptoms from BPH actually require surgery^[7].

Transurethral resection of the prostate (TURP) has long been considered the gold standard for surgical treatment of BPH. During this procedure, the surgeon inserts a scope through the urethra, the tube inside the penis, all the way to the prostate. Using specialized instruments or a laser, the surgeon removes portions of the prostate tissue that are blocking urine flow. TURP is highly effective at relieving symptoms and most men experience significant improvement. However, it carries risks including bleeding, urinary incontinence (leaking urine), erectile dysfunction, and retrograde ejaculation. Recovery typically takes several weeks^[5].

A more advanced surgical option is holmium laser enucleation of the prostate (HoLEP), which is gaining recognition as an excellent alternative to TURP. This minimally invasive procedure uses a laser to carefully remove excess prostate tissue through the urethra, similar to peeling an orange from the inside. The removed tissue is pushed into the bladder and then extracted. The procedure preserves the outer capsule of the prostate, which contains important nerves responsible for bladder control and erectile function. HoLEP has one of the lowest retreatment rates among BPH surgeries and excellent long-term success rates. The tissue removed can also be examined under a microscope if needed for diagnostic purposes. Currently, this procedure is only available at select medical centers with specially trained surgeons^[19].

For men with very large prostates, simple prostatectomy may be recommended. This involves making a small incision in the lower abdomen to directly remove excess prostate tissue. While effective, it is more invasive and requires a longer recovery period compared to procedures done through the urethra^[19].

Several other minimally invasive procedures offer alternatives with potentially fewer complications. Transurethral incision of the prostate (TUIP) involves making small cuts in the prostate and bladder neck to improve urine flow, rather than removing tissue. This procedure is often recommended for younger men or those with smaller prostates. It tends to have fewer sexual side effects than TURP^[19].

One of the newest treatment options is the iTind procedure, which uses a temporary stent to gently and gradually increase space in the prostate for better urine flow while preserving sexual function. This non-surgical approach is particularly appealing to men concerned about maintaining their sexual health. Men typically notice improvements in urine flow after this procedure^[12].

Prostate artery embolization (PAE) represents another innovative minimally invasive approach. This procedure involves inserting a thin tube into an artery, usually through the wrist or groin, and guiding it to the arteries supplying blood to the prostate. Tiny particles are then injected to block blood flow to the prostate, causing it to shrink over time. This procedure is typically performed by an interventional radiologist rather than a urologist^[20].

Each surgical or minimally invasive option has its own balance of benefits and risks. For example, while TURP is highly effective, it has higher risks of bleeding and sexual side effects compared to some newer procedures. On the other hand, newer techniques may not be as widely available or may not be suitable for all prostate sizes. The choice depends on the individual’s specific situation, including prostate size, severity of symptoms, overall health, and personal preferences regarding potential side effects, particularly those affecting sexual function^[10].

Lifestyle Changes: Supporting Treatment Success

Regardless of whether someone chooses medication, surgery, or watchful waiting, lifestyle modifications can significantly improve BPH symptoms and overall quality of life. These changes are simple, carry no risk of side effects, and can be implemented immediately^[13].

Managing fluid intake is one of the most practical strategies. Limiting beverages in the evening, particularly in the few hours before bedtime, can significantly reduce nighttime trips to the bathroom. This doesn’t mean becoming dehydrated—rather, it means drinking adequate fluids earlier in the day and tapering off as evening approaches. It’s also wise to limit fluid intake before going out or traveling, especially on long airplane flights where bathroom access may be restricted^[13].

Certain beverages can irritate the bladder and worsen BPH symptoms. Alcohol and caffeine are both bladder irritants and have diuretic effects, meaning they increase urine production. Regular, even light consumption of alcohol has been associated with increased urinary frequency. Coffee, tea (especially black and green tea), energy drinks, and sodas containing caffeine should be consumed in moderation or avoided, particularly in the evening hours^[7].

Double voiding is a technique that helps ensure the bladder empties completely. After urinating, wait a few moments, relax, and then try to urinate again. This second attempt often releases additional urine that remained in the bladder. Complete bladder emptying is important because residual urine can lead to urinary tract infections, bladder stones, and an overstretched bladder that loses its ability to contract properly^[18].

Another useful technique is urethral milking. After urinating, men can place two or three fingers about an inch behind the scrotum and gently press upward, moving the fingers toward the base of the penis. This helps expel any remaining urine in the urethra, reducing dribbling after urination^[13].

Pelvic floor exercises, also known as Kegel exercises, strengthen the muscles that help control urination. To perform a Kegel, squeeze the same muscles used to stop urine flow midstream, hold for a few seconds, then release. Practicing 10 repetitions, three times a day, can reduce symptoms like urgency and incontinence. Some men find it helpful to practice stopping their urine stream briefly during urination to identify and strengthen these muscles^[16].

Regular physical exercise offers multiple benefits for men with BPH. Moderate to vigorous activities such as brisk walking, cycling, or playing sports help manage weight, reduce stress, and may directly improve urinary symptoms. Research has linked sedentary lifestyle with increased risk of BPH symptoms, while regular physical activity appears protective. Exercise also helps manage conditions like diabetes and high blood pressure, which are themselves risk factors for worsening BPH^[7].

Stress management is another important but often overlooked aspect of BPH care. Research has shown that stress triggers activity in the sympathetic nervous system, which can cause muscles around the prostate to tense and contract, compressing the urethra and worsening symptoms. Stress reduction techniques such as meditation, deep breathing exercises, and mindfulness practices can help relax these muscles and reduce symptom severity. Even simple activities like 15 to 20 minutes of walking several times a week can boost mood and relieve stress through the release of endorphins^[18].

Staying warm is another practical tip. Cold temperatures can stimulate the bladder and increase urgency. Dressing appropriately for the weather and keeping the body warm can help reduce this effect^[16].

Certain over-the-counter medications can worsen BPH symptoms. Decongestants and antihistamines, commonly found in cold and allergy medications, can affect bladder muscle tone and interfere with urination. Men with BPH should check with their healthcare provider before taking these medications and discuss whether alternative treatments are available^[13].

Diet and Nutrition: Eating for Prostate Health

Diet plays a supportive role in managing BPH symptoms, though it cannot cure the condition. Making smart nutritional choices can help reduce inflammation, support overall prostate health, and potentially slow disease progression^[15].

A diet rich in colorful fruits and vegetables provides important nutrients and antioxidants. Eating a variety of vegetables daily and including several servings of fruit, particularly citrus fruits like oranges and grapefruits, supplies vitamins and compounds that support prostate health. Cruciferous vegetables such as broccoli, cauliflower, cabbage, and bok choy contain a natural chemical called sulforaphane, which research suggests may help reduce the risk of prostate conditions including BPH and even cancer^[20].

The type of protein consumed may matter more than the amount. Some studies have found that eating large amounts of red meat is associated with a higher risk of enlarged prostate. Healthcare providers often recommend getting protein from plant sources such as beans, lentils, and other legumes. Fatty fish like salmon, sardines, trout, and mackerel are excellent choices because they’re rich in omega-3 fatty acids, which have anti-inflammatory properties and may protect against prostate problems^[15].

Certain nuts and seeds offer particular benefits. Walnuts contain not only protein and omega-3 fatty acids but also important vitamins and minerals including selenium, vitamin E, and zinc. Zinc is especially significant because research has shown that men with enlarged prostates often have lower zinc levels compared to those without prostate issues. Sesame seeds and pumpkin seeds are also recommended for increasing zinc intake^[20].

Foods to limit or avoid include those high in saturated fats, processed carbohydrates, and excessive dairy products. A diet heavy in these foods may contribute to inflammation and prostate enlargement. Maintaining a healthy body weight through good nutrition is also important, as obesity is a known risk factor for BPH progression^[15].

Some dietary supplements and herbal remedies have been studied for BPH treatment, with mixed results. Saw palmetto is perhaps the most well-known herbal supplement marketed for prostate health, but research has not consistently shown it to be effective for BPH symptoms. However, other herbal treatments including Pygeum africanum and beta-sitosterol may offer some benefit according to certain studies. Lycopene, a compound found in tomatoes and other red fruits, has also been investigated. Before taking any dietary supplements or herbal remedies, men should discuss them with their healthcare provider, as these products can interact with medications or have unexpected side effects^[15].

Emerging Treatments in Clinical Research

While the sources provided do not contain detailed information about specific experimental drugs currently being tested in clinical trials for BPH, ongoing research continues to explore new treatment approaches. Clinical trials typically progress through several phases: Phase I focuses on testing safety in small groups of people, Phase II evaluates whether the treatment is effective and continues safety monitoring in larger groups, and Phase III compares the new treatment directly with current standard treatments in even larger populations.

Innovation in BPH treatment continues to evolve. The development of procedures like HoLEP and iTind, as well as the refinement of prostate artery embolization, demonstrates that researchers and clinicians are actively working to find treatments that are less invasive, have fewer side effects—particularly regarding sexual function—and offer better long-term outcomes. Many of these newer approaches aim to preserve quality of life while effectively managing symptoms.

Men interested in participating in clinical trials or learning about the latest research can discuss this with their healthcare providers. Clinical trials offer access to cutting-edge treatments before they become widely available and contribute valuable information to medical science. However, participation also involves potential risks, as experimental treatments may have unknown side effects or may not prove more effective than existing options.

Most Common Treatment Methods

• Alpha-blocker medications
  • Includes drugs such as tamsulosin and alfuzosin that relax muscles in the prostate and bladder neck to improve urine flow
  • Works quickly, often providing relief within days to weeks
  • Particularly useful for acute symptoms or urinary retention
  • May cause side effects including dizziness, low blood pressure, and retrograde ejaculation
• 5-alpha reductase inhibitors
  • Includes finasteride and dutasteride that block hormones causing prostate growth
  • Can actually shrink the prostate over time
  • Takes six months to one year to show full effect
  • Most effective for prostates measuring 30 milliliters or larger
  • May cause sexual side effects including reduced libido and erectile dysfunction
• Transurethral resection of the prostate (TURP)
  • Gold standard surgical procedure performed through the urethra
  • Surgeon removes excess prostate tissue using instruments or laser
  • Highly effective for symptom relief
  • Carries risks including bleeding, incontinence, and sexual side effects
• Holmium laser enucleation (HoLEP)
  • Advanced minimally invasive laser surgery through the urethra
  • Removes tissue while preserving nerve-rich prostate capsule
  • Has one of the lowest retreatment rates among BPH surgeries
  • Available only at specialized medical centers
• Lifestyle and behavioral modifications
  • Limiting evening fluid intake to reduce nighttime urination
  • Avoiding caffeine and alcohol which irritate the bladder
  • Double voiding technique to empty bladder completely
  • Pelvic floor (Kegel) exercises to strengthen bladder control muscles
  • Regular physical exercise to reduce stress and manage weight
  • Stress management through meditation and relaxation techniques
• Minimally invasive procedures
  • iTind temporary stent placement to improve urine flow while preserving sexual function
  • Prostate artery embolization (PAE) to shrink the prostate by blocking blood supply
  • Transurethral incision of the prostate (TUIP) for smaller prostates or younger men
• Dietary approaches
  • Eating cruciferous vegetables like broccoli and cauliflower containing sulforaphane
  • Consuming fatty fish rich in omega-3 fatty acids like salmon and sardines
  • Including nuts and seeds high in zinc such as walnuts, sesame seeds, and pumpkin seeds
  • Choosing plant-based proteins instead of red meat
  • Increasing intake of colorful fruits and vegetables, especially citrus fruits