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S&US&U Seoul UrologyBusan · Seomyeon
Prostate Clinic

Enlarged Prostate (BPH) in Busan, Korea

Benign prostatic hyperplasia (BPH) is a non-cancerous enlargement of the prostate that squeezes the urethra and blocks the outflow of urine from the bladder. Left unmanaged, the obstruction can lead to urinary infections, bladder stones and blood in the urine.

TL;DR — quick answer

Benign prostatic hyperplasia (BPH) is a non-cancerous enlargement of the prostate that squeezes the urethra and blocks the outflow of urine from the bladder. Left unmanaged, the obstruction can lead to urinary infections, bladder stones and blood in the urine.

What is enlarged prostate (bph)?

Benign prostatic hyperplasia (BPH) is a non-cancerous enlargement of the prostate that squeezes the urethra and blocks the outflow of urine from the bladder. Left unmanaged, the obstruction can lead to urinary infections, bladder stones and blood in the urine.

It is one of the most common conditions in older men and tends to progress gradually. The good news is that it is very manageable once assessed properly — which is why an accurate evaluation, rather than guesswork, comes first.

50%

Roughly half of men in their 60s, and over 90% of men in their 80s, develop an enlarged prostate — it is a normal part of ageing for most men.

Causes

  • Age-related growth of prostate cells, beginning around the 40s
  • Hormonal changes that accompany ageing
  • A family history of prostate enlargement
  • Long-standing obstruction gradually straining the bladder

Symptoms

  • Frequent urination, especially waking at night (nocturia)
  • A weak or slow stream and hesitancy starting
  • Straining to urinate, or a stream that stops and starts
  • A feeling that the bladder is never fully empty
  • Sudden, hard-to-defer urgency
  • Perineal discomfort or lower-abdominal tension

How symptoms progress

Stage 1 — irritative / early

Frequent urination, night-time urination, hesitancy, a weaker stream, perineal discomfort and lower-abdominal tension.

Stage 2 — residual urine

Congestion and swelling of the prostate area, worsening voiding symptoms and incomplete bladder emptying.

Stage 3 — bladder decompensation

Rising residual urine, stretching of the bladder and kidneys, urine reflux, and risk of uraemia and hydronephrosis if untreated.

Self-check: should you get this looked at?

  • You often cannot hold it and need to urinate frequently
  • You wake during the night needing to urinate
  • You find it hard to postpone urination
  • Urination takes a long time to finish
  • Little comes out unless you strain

If several of these apply to you, a urological evaluation is worthwhile. This checklist is a guide, not a diagnosis.

Accurate diagnosis

How we diagnose it

Digital rectal exam (DRE)

A brief examination estimates the size and texture of the prostate.

Prostate ultrasound / cystoscopy

Ultrasound measures prostate volume and residual urine; cystoscopy inspects the outlet when needed.

PSA blood test

A prostate-specific antigen level helps gauge cancer risk and interpret prostate size.

Uroflowmetry & residual

Flow testing and a post-void residual measurement quantify how obstructed the bladder outlet is.

Urinalysis & bacterial testing

Urine testing checks for infection and blood that would change the plan.

Treatment

How we treat enlarged prostate (bph)

Watchful waiting

For mild symptoms: periodic monitoring of urination, lifestyle guidance, and regular check-ups with annual PSA and urine/blood tests.

Medication

Alpha-blockers relax the bladder neck and 5-alpha-reductase inhibitors shrink the gland — the mainstay for mild to moderate symptoms and for men who cannot or prefer not to have surgery.

When surgery is needed

If medication is insufficient or complications develop, surgical options are discussed and, where appropriate, arranged with an experienced surgeon.

Ongoing follow-up

Structured review keeps the prostate and bladder monitored over time, with adjustments as needed.

BPH is assessed here by a Seoul National University-trained, board-certified urologist using the full work-up — DRE, ultrasound, PSA, flow and residual testing — so the recommendation reflects your actual prostate rather than symptoms alone. For a foreign patient, that thoroughness plus English-speaking support means a clear, honest plan in a single visit.

Sources: American Urological Association (AUA) and European Association of Urology (EAU) clinical guidance; Korean Urological Association; U.S. CDC STI treatment guidelines. Educational information only — not a substitute for in-person evaluation by a physician.
Frequently asked

Questions from foreign patients

No — BPH is non-cancerous. However, similar symptoms can occasionally reflect cancer, so PSA and examination are part of the assessment to be sure.

Very. About half of men in their 60s and over 90% in their 80s have some prostate enlargement, so it is a normal part of ageing for most men.

No. Many men are managed with monitoring or medication; surgery is considered when symptoms are not controlled or complications develop.

Usually yes — DRE, ultrasound, PSA, flow and residual testing are same-visit, so you leave understanding your prostate and the options.