What is Benign Prostatic Hyperplasia (BPH)? A Patient's Guide

Benign prostatic hyperplasia (BPH) is a non-cancerous enlargement of the prostate gland. Learn about its symptoms, causes, and when to consult a doctor.

Aug 30, 2026 3 min read

Benign prostatic hyperplasia (BPH) is a common condition in older men where the prostate gland becomes enlarged. The prostate is a small gland located below the bladder and in front of the rectum, and it plays a role in the production of semen. As men age, the prostate can grow larger, sometimes causing urinary problems due to pressure on the urethra, the tube that carries urine from the bladder out of the body.

What is Benign Prostatic Hyperplasia?

BPH is a non-cancerous enlargement of the prostate gland. It is not related to prostate cancer, but it can cause similar urinary symptoms. The condition is quite common, especially in men over the age of 50. The exact cause of BPH is not fully understood, but it is believed to be linked to hormonal changes that occur as men age.

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Why Does BPH Matter?

BPH can significantly affect a man's quality of life. As the prostate enlarges, it can press against the urethra and bladder, leading to urinary symptoms such as:

  • Frequent urination, especially at night (nocturia)
  • Difficulty starting urination
  • Weak urine stream or a stream that stops and starts
  • Inability to completely empty the bladder These symptoms can lead to complications such as urinary tract infections, bladder stones, and in severe cases, kidney damage.

Risk Factors for BPH

Several factors can increase the risk of developing BPH:

  • Age: The risk increases with age, particularly after 50.
  • Family history: Having a close relative with BPH can increase your risk.
  • Lifestyle factors: Obesity and a sedentary lifestyle may increase the risk, while regular exercise may reduce it.
  • Medical conditions: Conditions such as diabetes and heart disease may contribute to the risk of developing BPH.

Diagnosis and Tests

If you experience symptoms of BPH, your doctor may perform several tests to diagnose the condition and rule out other causes. These tests may include:

  • Digital rectal exam (DRE): The doctor feels the prostate through the rectum to check for enlargement.
  • Prostate-specific antigen (PSA) test: This blood test measures PSA levels, which can be higher in men with BPH.
  • Urine tests: To check for infection or other problems.
  • Ultrasound: To visualize the prostate and assess its size.

Frequently Asked Questions

What is the difference between BPH and prostate cancer? BPH is a non-cancerous enlargement of the prostate, while prostate cancer involves the growth of cancerous cells. Both can cause similar symptoms, but they are distinct conditions.

Can BPH be cured? While BPH cannot be cured, its symptoms can be managed through lifestyle changes, medication, or surgery, depending on the severity.

Does BPH increase the risk of prostate cancer? BPH does not increase the risk of developing prostate cancer, but the symptoms can be similar, so it is important to consult a doctor for an accurate diagnosis.

When to See a Doctor

You should consult a doctor if you experience urinary symptoms that interfere with your daily life, such as frequent urination, difficulty starting urination, or a weak urine stream. Early diagnosis and management can help prevent complications and improve quality of life.

Disclaimer: This article is for informational purposes only. Always consult your healthcare provider for advice tailored to your personal health needs.

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