What Every Man Over 50 Needs to Know About His Prostate

The prostate is one of those things men rarely think about until something goes wrong. It sits quietly, does its job, and gets ignored until a symptom appears that is impossible to ignore anymore.

That is exactly the wrong approach.

More than 50 percent of men in their 60s have benign prostatic hyperplasia, the medical term for an enlarged prostate. By their 70s and 80s, that figure climbs to around 90 percent. Prostate cancer is the second most common cancer diagnosed in men globally. And yet a significant number of men over 50 have never had a PSA test, have never discussed prostate health with their doctor, and could not name a single symptom to look out for. cumedicine

This article changes that.

Here is what I am covering:

The prostate is a walnut-sized gland sitting just below the bladder, surrounding the urethra. It produces fluid that forms part of semen. In younger men it is rarely a source of problems. From around 40 onwards, it begins a second phase of growth that continues throughout life — and it is this growth, over time, that creates the conditions for most prostate issues.

These are distinct conditions. They sometimes share symptoms, which is why proper diagnosis matters.

Benign Prostatic Hyperplasia (BPH)

BPH is a noncancerous enlargement of the prostate. It is not cancer and it does not increase cancer risk. But as the gland grows, it can press on the urethra and cause urinary symptoms that range from mildly annoying to significantly disruptive.

BPH affects around 50 percent of men between 51 and 60, with prevalence rising to approximately 90 percent by age 80. It is the most common prostate condition in men over 50 and the most frequent reason men seek urological care. keckmedicine

Prostatitis

Prostatitis is inflammation of the prostate, most commonly caused by bacterial infection. Unlike BPH, it can affect younger men too. It typically presents with pelvic pain, painful urination, and sometimes fever and chills. It is treatable with antibiotics when bacterial in origin, though chronic non-bacterial prostatitis is more complex to manage.

Prostate Cancer

Prostate cancer is the condition that receives the most attention, and for good reason. In Australia alone, more than 26,000 men are diagnosed with prostate cancer each year and nearly 4,000 die from the disease. Globally, the numbers are considerably larger. pcfa

The important distinction: prostate cancer is frequently slow-growing, and many men with prostate cancer live with it for years without it affecting their health. Others have aggressive forms that require prompt treatment. This is exactly why early detection and informed decision-making about screening matter so much.

Many of these symptoms overlap between BPH, prostatitis, and prostate cancer. They are signals that something is happening in the prostate region, and they warrant a conversation with a doctor.

Urinary symptoms to watch for:

Other symptoms that may indicate prostate issues:

An important note: Not everyone with an enlarged prostate experiences symptoms. In some men, symptoms remain stable for years, while in others they worsen over time. The size of the prostate does not directly determine the severity of symptoms. A man can have a significantly enlarged prostate with few symptoms, while another with a modestly enlarged gland can be severely affected. keckmedicine

These symptoms go beyond the gradual urinary changes described above and require prompt medical attention:

These are not symptoms to monitor and revisit in a few months. They need assessment now.

This is where the guidelines have changed meaningfully in recent years, and where confusion is common.

The PSA test

The Prostate-Specific Antigen (PSA) test is a blood test that measures levels of a protein produced by the prostate. Elevated PSA can indicate prostate cancer, but it can also be elevated due to BPH, prostatitis, or recent physical activity. It is a useful screening tool but not a definitive diagnosis.

A US panel now recommends that men aged 55 to 69 seek their doctor’s advice on whether PSA testing is appropriate for them. The panel notes that PSA-based screening programs in men aged 55 to 69 may prevent up to 1 to 2 deaths per 1,000 men screened over approximately 13 years. baptisthealth

Australia’s new 2026 guidelines, approved by the National Health and Medical Research Council in May 2026, recommend PSA testing every two years for men aged 50 to 69. The action level for men aged 50 to 69 is 2.0 µg/L or above, with a repeat test to confirm any elevated result before further investigation. pcfa

What the current consensus looks like:

Frequency of subsequent PSA testing after an initial test is typically based on the result: every four years if PSA is below 1, every two years for PSA between 1 and 3, and annually if PSA is above 3. spectrumhealth

The digital rectal examination (DRE)

Australia’s new 2025 guidelines reinforced that digital rectal examinations are no longer recommended in primary care, removing what had been a significant barrier to testing for many men. The DRE is still used in specialist settings but is no longer the first-line tool it once was. moga

What to expect from a PSA test

It is a standard blood draw. No preparation beyond avoiding vigorous exercise or ejaculation for 48 hours beforehand, as both can temporarily elevate PSA. Results typically come back within a few days. An elevated result does not mean cancer. It means further investigation, which may include a repeat test, an MRI, or referral to a urologist.

Diet and lifestyle cannot guarantee prostate health, but the evidence that they influence it is solid enough to take seriously.

Lycopene

Lycopene is the red pigment in tomatoes, watermelon, and pink grapefruit. A 2023 study in the British Journal of Cancer found that men with higher lycopene intake experienced slower prostate growth. Lycopene is fat-soluble, meaning it is better absorbed when eaten with a healthy fat like olive oil. Cooked tomato products such as tomato paste and passata have higher bioavailable lycopene than raw tomatoes. dji

Cruciferous vegetables

Broccoli, cauliflower, Brussels sprouts, kale, and cabbage contain sulforaphane, a compound that research suggests inhibits the proliferation of prostate cells linked to BPH. Including these vegetables regularly is one of the more consistently supported dietary recommendations in this space.

Fatty fish and omega-3s

A 2025 clinical trial demonstrated that regular fish consumption was associated with lower PSA levels and reduced prostate volume. Salmon, sardines, mackerel, and anchovies are the richest sources. Two to three servings per week is a reasonable target. dji

Green tea

A 2024 clinical trial found that men drinking three to four cups daily had improved PSA profiles. Green tea’s catechins have antioxidant and anti-inflammatory properties that appear to benefit prostate tissue over time. sonar

Walnuts

A 2025 study linked walnut consumption to lower PSA doubling time and reduced prostate tissue enlargement. A small daily handful is enough to get the benefit. dji

What to reduce

Processed red meat, excess dairy, refined sugar, alcohol, and ultra-processed food are all associated in observational research with higher rates of prostate issues. Reducing these does not require perfection — consistent moderation over time is what matters.

Exercise

Studies show that men who exercise at least 150 minutes per week have lower risks of prostate enlargement and cancer. Aerobic exercise in particular, walking, cycling, and swimming, appears to reduce prostate inflammation and improve urinary symptoms in men with BPH. Resistance training adds the benefit of maintaining testosterone levels and body composition, both of which influence prostate health indirectly. michaelbreed

Weight management

Even a 5 to 10 percent weight loss can improve BPH symptoms in men who are overweight. Excess abdominal fat promotes inflammation and hormonal imbalance, both of which contribute to prostate growth and symptom severity. michaelbreed

A lot of men avoid getting checked because they do not know what to expect. Here is exactly what typically happens.

A GP appointment for prostate health usually involves a conversation about symptoms, a review of family history, and a discussion of the benefits and limitations of PSA testing to allow an informed decision. If you decide to proceed, a blood sample is taken. Results come back within a few days.

If PSA is elevated on a first test, a repeat test is usually done to confirm before any further action. A confirmed elevation typically leads to a referral for a multiparametric MRI, which gives a detailed picture of the prostate and helps determine whether a biopsy is warranted.

The key thing to understand is that an elevated PSA is not a diagnosis. It is the beginning of an investigation. Many men with elevated PSA turn out not to have cancer. The investigation is there to find out.

Go in informed. Bring a list of any urinary symptoms you have noticed and when they started. Ask your doctor directly about your individual risk factors. Make the decision about testing with full information rather than either avoiding it out of anxiety or pursuing it without understanding what a result might mean.

The prostate is not a problem to deal with when symptoms become impossible to ignore. It is a gland that responds to how you live, what you eat, and how regularly you pay attention to it.

After 50, prostate health deserves a place in your annual health thinking alongside blood pressure, cholesterol, and cardiovascular health. The conditions that affect it are common, largely manageable when caught early, and in many cases genuinely responsive to lifestyle.

Get the test. Have the conversation with your doctor. Know your numbers.

Love Emma