14 Effective Home Remedies for Enlarged Prostate (BPH)

2. Effective Sexual Health

An enlarged prostate can affect sexual function. As it grows, it may change the normal flow of semen during ejaculation. Some men notice weaker erections, less semen, or discomfort during ejaculation. These changes may affect confidence and close relationships. Urinary symptoms, discomfort, and anxiety can also affect sexual performance.

Regular sexual activity may support prostate health. Ejaculation releases fluid from the prostate gland, which may help reduce fluid buildup and pressure in some men, although it does not cure BPH. Strengthening the pelvic floor muscles may further support urinary and sexual function because these muscles help control urine flow and support erections.

Pelvic floor exercises, often called Kegel exercises, improve muscle strength over time. A simple routine involves tightening the muscles used to stop urine, holding for five seconds, relaxing for five seconds, and repeating the cycle ten times, three times a day.

Lifestyle habits also influence sexual health. Limiting alcohol, quitting smoking, exercising regularly, and maintaining a healthy weight can improve blood circulation and support erectile function. Open communication with a partner may also reduce anxiety, support emotional closeness, and improve sexual confidence.

3. Avoiding Diuretics

Diuretics are substances that increase urine production. They include certain blood pressure medicines known as water pills, as well as drinks such as coffee, tea, soda, and alcohol. When the prostate enlarges, it can narrow the urethra, slow urine flow, and make the bladder harder to empty.

Diuretics increase urine volume, so the bladder fills faster and may need to empty more often. This can worsen common BPH symptoms such as urgency, frequent urination, weak flow, and nighttime bathroom trips.

Caffeine and alcohol can also irritate the bladder lining. This may trigger sudden urges to urinate and increase urinary frequency. Some people take water pills to manage high blood pressure or heart problems. These medicines should not be stopped without medical advice.

Daily habits can also help manage symptoms. Drinking most fluids earlier in the day and limiting caffeine, alcohol, and other bladder stimulants in the evening may help reduce urgency and nighttime urination linked to BPH.

4. Mild Cranberry Intake

Men with an enlarged prostate often experience urinary problems such as frequent urination and a weak stream. When urine flow slows, bacteria may remain in the urinary tract longer instead of being flushed out easily. This can increase the risk of urinary tract infections, which may further worsen symptoms.

Cranberries contain natural compounds that help prevent certain bacteria from attaching to the lining of the bladder. When bacteria cannot stick to the bladder wall, they are more likely to be removed during normal urination, which may help lower the chance of infection.

Cranberry does not shrink the prostate, but supporting urinary tract health may help make symptoms easier to manage. A small glass of unsweetened cranberry juice once a day or a handful of fresh or dried cranberries may be enough. Products with added sugar should be limited because excess sugar may irritate the bladder and increase urinary urgency.

5. Drinking Less Fluids

An enlarged prostate can press on the urethra and slow the flow of urine. This pressure can cause frequent urges to urinate, weak urine flow, and waking during the night to use the bathroom. Drinking large amounts at one time fills the bladder faster and can worsen urgency. Adjusting fluid habits may help manage these symptoms. Instead of drinking large amounts at once, fluids can be spread evenly throughout the day.

Limiting drinks before long car rides or meetings may also reduce sudden urges. Reducing fluid intake two to three hours before bedtime may help limit nighttime bathroom trips. Cutting back on alcohol and caffeine may also help because these drinks can increase urine production and irritate the bladder.

Avoiding bathroom visits “just in case” may also help, since frequent emptying can train the bladder to signal urgency sooner than necessary. Most adults need about 1.5 to 2 liters of fluid daily to support normal kidney and bladder function.

6. Garlic

Garlic is a common kitchen ingredient that may support prostate health. It contains natural sulfur compounds with anti-inflammatory properties. Because an enlarged prostate often involves swelling of prostate tissue, reducing inflammation may help ease urinary symptoms.

Garlic also contains natural antibacterial compounds that may help limit the growth of certain bacteria in the urinary tract. Lower bacterial activity may reduce the risk of urinary tract infections, which can worsen symptoms in men with BPH.

Although garlic has not been proven to shrink the prostate, its natural compounds may help reduce factors linked to weak urine flow or nighttime urination. Garlic may also support heart health and healthy blood circulation. Good circulation is linked to lower risk factors such as obesity and poor blood flow, which often appear in men who develop prostate enlargement.

Fresh garlic can be added to meals such as soups, vegetables, or lean meats. Crushing or chopping garlic and letting it sit for a few minutes before cooking helps preserve its active compounds. Anyone who takes blood-thinning medicines or plans to have surgery should speak with a healthcare provider before using large amounts.

7. Avoiding Excessive Hormone Intake

Hormones play an important role in prostate growth. As men age, natural changes in testosterone and related hormones influence how prostate cells develop and multiply. Some men also receive hormones from outside sources. Supplements used to boost energy, muscle size, or sexual performance may contain testosterone or hormone-like substances.

When extra hormones enter the body, the prostate may respond by increasing tissue growth. Supplement labels should be reviewed carefully because products marketed for bodybuilding or “male enhancement” may contain hidden hormone ingredients. Even herbal or “natural” blends can influence hormone levels in the body.

Certain medical treatments also involve hormone therapy. A healthcare provider should monitor these treatments closely, especially in men with urinary symptoms. Adjusting the dose or switching therapies may help reduce added strain on the prostate.

Environmental hormone disruptors may also affect hormone balance. These chemicals are found in some plastics, pesticides, and processed foods. Using glass containers, washing fruits and vegetables, and reducing packaged food intake may help lower exposure.

8. Dietary Supplements

Some men use dietary supplements to help manage mild urinary symptoms linked to an enlarged prostate. These products do not cure BPH, but several plant-based supplements have been studied for their possible effects on urinary symptoms.

Beta-sitosterol is a plant compound found naturally in fruits, vegetables, nuts, and seeds. It may help improve urine flow and reduce the feeling that the bladder has not emptied completely, although it does not shrink the prostate. Saw palmetto is another commonly used supplement that comes from the fruit of a palm tree. Some men report better urine flow and fewer nighttime trips to the bathroom, although research results remain mixed.

Pygeum comes from the bark of an African tree. Some small studies suggest it may help reduce frequent urination and support bladder comfort. Rye grass pollen extract is another supplement that may help support urinary flow in certain men. A health care provider should be consulted before starting any supplement. Supplements are not regulated as strictly as prescription drugs, so quality and strength may vary between brands.

9. Fish Oil

Fish oil contains omega-3 fatty acids, mainly EPA and DHA. These fats help reduce inflammation in the body. Because inflammation may contribute to prostate swelling, lowering this response may help improve urinary comfort in some men with BPH. Some men report fewer urinary symptoms, such as frequent nighttime trips to the bathroom, after adding omega-3s to their routine.

Omega-3 fats may also support heart health and healthy blood circulation. Good circulation is important because heart disease and poor blood flow can worsen prostate-related symptoms. Omega-3 fats are naturally found in fatty fish such as salmon, sardines, mackerel, canned tuna, and anchovies.

If fish is not eaten regularly, a fish oil supplement may help increase intake. Supplement labels usually list the amounts of EPA and DHA, the main omega-3 fatty acids. Fish oil is usually well tolerated. Mild side effects may include stomach upset, loose stools, or a fishy aftertaste.

10. CBD Oil

CBD oil comes from the cannabis plant. Unlike Tetrahydrocannabinol (THC), it does not cause a high. Some men use it to help manage symptoms associated with an enlarged prostate. Researchers are still studying how CBD affects the body.

Early findings suggest it may influence inflammation, pain signals, sleep patterns, and muscle relaxation. These effects may matter for men with BPH, especially those who experience discomfort or wake often at night to urinate. In theory, these actions could support bladder comfort and reduce irritation.

However, there is no strong evidence that CBD shrinks the prostate or directly treats BPH. CBD products are available in several forms, including oils, capsules, gummies, and creams. Oils placed under the tongue are absorbed more quickly than capsules. Possible side effects include dry mouth, drowsiness, diarrhea, and changes in appetite.

CBD can also interact with certain medicines, including drugs that affect blood pressure or blood clotting. Men who want to try CBD should monitor how they feel and watch for side effects. A health care provider can review current medicines and help discuss safe use.

11. Avoid Refined Carbs

Refined carbohydrates digest quickly and cause rapid rises in blood sugar. Repeated spikes can affect insulin levels and hormone balance. Over time, these changes may contribute to processes linked to prostate growth as men age. Many refined carbohydrate foods are also high in calories and frequent intake can lead to weight gain.

Excess body weight is linked to higher inflammation in the body and a greater risk of urinary problems, which may make BPH symptoms harder to manage. Common sources of refined carbohydrates include white bread, white rice, regular pasta, pastries and baked goods, sugary cereals, and sweetened drinks. Replacing refined grains with whole grains may help support steadier blood sugar control.

Foods such as brown rice, whole wheat bread, oats, and quinoa contain more fiber. Fiber slows digestion and helps reduce sharp rises after meals. Many packaged foods contain more than one serving per container, so checking serving sizes and total carbohydrates can help limit excess intake.

12. Avoid Alcohol and Smoking

Alcohol and tobacco can worsen urinary symptoms in men with an enlarged prostate because both affect bladder function and overall circulation. Alcohol acts as a diuretic, which means it increases urine production. When the bladder fills more quickly, it can lead to frequent trips to the bathroom, especially at night.

Alcohol may also irritate the bladder lining, which can trigger urgency or reduce bladder control. Smoking can affect bladder health in several ways. Tobacco smoke may irritate bladder tissue, and frequent coughing linked to smoking can place added pressure on the bladder. This pressure may contribute to urine leakage in some men. Nicotine affects blood circulation, and poor blood flow may make urinary discomfort harder to manage.

Limiting alcohol intake and quitting smoking may help reduce bladder irritation and improve urinary comfort. Men who make these changes often notice fewer urinary problems over time. Small steps, such as setting drink limits or seeking support to stop smoking, can make these lifestyle changes easier to maintain.

13. Try Fasting

Some men explore fasting as a way to support prostate health. Fasting involves limiting food intake for a set period, such as 14 to 16 hours each day, while still drinking water. Fasting may help reduce daily calorie intake, which can support weight control. Excess body weight is linked to a higher risk of urinary problems associated with an enlarged prostate.

Lower body fat may also reduce pressure on the bladder and pelvic area. Fasting can also help improve blood sugar regulation. More stable blood sugar levels may reduce inflammation in the body. Long-term inflammation may contribute to prostate growth, so lowering inflammation may help improve urinary comfort.

Starting slowly can make fasting easier to manage. Skipping late-night snacks or delaying breakfast is often a simple first step. Hydration remains important during fasting periods. Drinking enough water helps support normal body functions, while limiting alcohol may help prevent worsening urinary symptoms.

14. Green Tea

Green tea contains catechins, which are antioxidants that help protect cells from damage. Some research suggests they may also support prostate health. In men with an enlarged prostate, the gland can press on the urethra and slow urine flow.

Inflammation in nearby tissues may add to urinary discomfort. The antioxidants in green tea may help lower inflammation and improve urinary comfort in some men. Green tea also contains a small amount of caffeine. Caffeine can irritate the bladder and increase the urge to urinate. Men with BPH may benefit from choosing decaffeinated green tea to limit this effect. Drinking one to three cups a day may support general health.

Spreading intake throughout the day and avoiding large amounts in the evening may help reduce nighttime trips to the bathroom. Brewed green tea is usually safe for most adults and carries a lower risk of side effects than concentrated extracts.