prostate in older adults

Overview

The prostate is a small, walnut-shaped gland found only in people assigned male at birth. It sits below the bladder and wraps around the tube that carries urine out of the body. As men get older, the prostate often grows larger or develops changes that can affect urination and overall health.

Very common. More than half of men in their 60s have an enlarged prostate, and the likelihood increases with age.

It affects people who have a prostate, usually men and others assigned male at birth. Older adults are the most likely to experience prostate-related symptoms.

Symptoms

Common symptoms

• Needing to urinate more often, especially at night
• A sudden, strong urge to urinate
• A weak or slow urine stream
• Difficulty starting to urinate
• Dribbling after urination
• Feeling that the bladder is not completely empty

Symptoms in children

• Prostate problems in children are extremely rare. The prostate is very small before puberty and usually causes no symptoms. If a child has urinary trouble, it is most often due to another cause and should be checked by a doctor.

Symptoms in older adults

• The symptoms above become more likely with age.
• You may also notice blood in the urine, pain while urinating, or pelvic discomfort.
• Some older adults find that symptoms interfere with sleep, daily activities, and confidence.

Causes

Main causes

• Benign prostatic hyperplasia (BPH) — a non-cancerous enlargement of the prostate that is common with age
• Prostatitis — inflammation or infection of the prostate
• Prostate cancer — abnormal growth of cells in the prostate

Risk factors

• Age over 50
• Family history of prostate problems or prostate cancer
• Obesity or being overweight
• Lack of physical activity
• A diet high in processed foods and low in vegetables and fruits

When to see a doctor

See a doctor urgently if:

• If you cannot urinate at all
• If you have fever and urinary symptoms
• If you see blood in your urine
• If you have severe pain in your lower belly, pelvic area, or lower back

Book a routine appointment if:

• If you have any bothersome urinary changes, even if they come and go
• If you are over 50 and have not discussed prostate health recently
• If you have a family history of prostate cancer, ask about earlier check-ups

Diagnosis

Doctors diagnose prostate issues by listening to your symptoms, reviewing your medical history, and doing a physical exam. A digital rectal exam (DRE) lets the doctor feel the prostate for changes. A blood test called PSA measures a protein made by the prostate. Urine tests can check for infection.

Tests that may be done

• Digital rectal exam (DRE)
• PSA blood test
• Urine test
• A symptom questionnaire about urination
• Ultrasound or MRI scans, if needed
• Prostate biopsy, if the doctor needs to check for cancer

What to expect at your appointment

You will be able to talk about your symptoms in a private, respectful setting. Most tests are quick and do not cause much discomfort. The digital rectal exam may feel brief and unusual but is generally not painful. Your doctor will explain the results and next steps clearly.

Treatment

Treatment depends on what is causing your symptoms, how severe they are, and your overall health. Many older men do not need immediate treatment. Options range from simply watching and waiting, to medicines, minimally invasive procedures, or surgery.

Self-care at home

• Drink water throughout the day, but reduce fluids in the evening before bed
• Limit caffeine and alcohol, which can irritate the bladder
• Empty your bladder fully when you urinate
• Avoid holding urine for long periods
• If you are overweight, losing weight may reduce pressure on the bladder

Medical treatments

Doctors may offer prescription medicines that help relax the muscles around the prostate so urine flows more easily, or medicines that gradually shrink the prostate. These are prescription treatments, so your doctor will decide which approach may suit you. Never take prostate supplements or over-the-counter remedies without discussing them with a doctor first.

When is surgery considered?

Surgery may be considered if symptoms are very severe, if medicines do not work well, or if there is a risk of kidney damage. Common surgical approaches include removing or vaporizing extra prostate tissue through a thin tube passed through the penis, or using laser or other minimally invasive methods. If cancer is present, a specialist team will explain the options and help you make a decision.

Living with this condition

Most men with prostate changes can live full, active lives. You may need to adjust habits, know where restrooms are when you go out, and keep up with regular check-ups. A bladder diary can help you and your doctor see patterns over time.

Lifestyle tips

• Stay physically active with walking, swimming, or chair exercises
• Do pelvic floor exercises if a continence specialist recommends them
• Manage stress with breathing exercises, meditation, or relaxing hobbies
• Keep a bladder diary to track symptoms and share with your doctor

Diet and exercise

A balanced diet with plenty of vegetables, fruits, whole grains, and healthy proteins supports prostate health. Regular exercise helps maintain a healthy weight and may improve urinary symptoms.

Mental health and emotional wellbeing

Prostate symptoms can feel embarrassing or worrying. It is common to feel anxious, frustrated, or withdrawn. Remind yourself that these symptoms are medical, not personal. If you notice low mood, anxiety, or a loss of interest, talk to your doctor or a counsellor.

Prevention

You cannot always prevent prostate enlargement or prostate cancer, but a healthy lifestyle and regular medical check-ups may lower your risk and help catch problems early.

Vaccines

There is currently no vaccine to prevent prostate problems.

Screening programmes

There is no single routine screening test that is right for everyone. Talk with your doctor about PSA testing and whether it is appropriate for you based on your age, risk, and personal preferences.

Complications

If left untreated

• Severe urinary retention, meaning you become unable to urinate at all
• Repeated urinary tract infections
• Bladder stones
• Damage to the bladder or kidneys from long-term urine flow problems
• If cancer is present and untreated, there is a risk it may grow or spread

Long-term outlook

The outlook for older adults with prostate problems is often very good. Many conditions are not cancer and can be managed with simple changes. Even prostate cancer is frequently slow-growing and can be treated successfully. With the right care, most people continue to live long, active, and meaningful lives.

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