A New Era in Prostate Surgery: Redefining BPH treatment with Blue Laser Innovation

What Is Enlarged Prostate (BPH)?

Benign prostatic hyperplasia (BPH) is a common condition where the prostate gland becomes enlarged, often affecting urinary flow in older men. This non-cancerous enlargement of the prostate can cause symptoms such as weak urine flow, frequent urination, and incomplete emptying.

As the prevalence of BPH increases with an ageing population, there is a growing demand for safer, more precise and minimally invasive treatment options. 

What Is Blue Laser Treatment for BPH?

Blue laser treatment is an alternative to traditional procedures such as transurethral resection of prostate (TURP).

Blue laser vaporisation is a minimally invasive treatment that uses a 450 nm laser to remove enlarged prostate tissue.

First introduced into clinical practice in 2022, this technology offers high precision, improved haemostasis and targeted tissue removal. It represents a shift towards minimally invasive prostate care with better preservation of surrounding structures, including those related to sexual function.

In practical terms, this allows surgeons to remove obstructing prostate tissue accurately while minimising damage to nearby tissues.

How Does Blue Laser Prostate Surgery Work?

In summary, here’s how blue laser prostate surgery works:

• Laser vaporises obstructive prostate tissue
• High precision targeting
• Minimal thermal damage to surrounding tissues

Who Is Suitable for Blue Laser Treatment?

In Malaysia, many patients with prostate enlargement are elderly and may have coexisting medical conditions such as hypertension, diabetes or cardiovascular disease. These conditions can increase surgical risk and make treatment decisions more complex.

Blue laser therapy offers advantages in this context, including shorter operative times, reduced bleeding and a lower risk of complications. It may be a suitable option for patients who are on antiplatelet or anticoagulant medications.

With faster recovery and shorter hospital stays, this treatment is particularly well suited for patients who are considered higher-risk surgical candidates.

In summary, those who may benefit most from blue laser treatment are:

• Elderly patients with enlarged prostate (BPH)
• Patients with existing medical conditions (e.g. hypertension, diabetes, heart disease)
• Patients taking blood thinners (antiplatelet or anticoagulant medications)
• Patients considered higher-risk for conventional prostate surgery

Benefits of Blue Laser Treatment for BPH

Emerging clinical data continues to support the effectiveness of blue laser therapy. Recent studies published in 2025 have reported improvements in urinary symptoms within three months after treatment, with reduced risk of complications.

Comparative analyses suggest that blue laser vaporisation may offer advantages over conventional techniques in terms of operative efficiency, bleeding control and recovery. While longer-term data will further consolidate these findings, the current evidence is highly encouraging and positions blue laser therapy as a strong contender among modern surgical options.

Key Benefits at a Glance

• Less bleeding
• Shorter surgery time
• Faster recovery
• Shorter hospital stay
• Suitable for high-risk patients

Preserving Quality of Life After Prostate Surgery

One of the key concerns for many patients undergoing prostate surgery is the impact on sexual function. Therefore, modern prostate surgery must also address quality-of-life concerns, particularly the preservation of sexual function.

Conventional procedures such as transurethral resection of the prostate (TURP) are effective, but may be associated with complications such as retrograde ejaculation and, in some cases, erectile dysfunction.

In contrast, blue laser technology is designed to minimise damage to surrounding tissues. Its precise energy delivery allows for targeted tissue removal while preserving important anatomical structures involved in sexual function.

This approach supports better preservation of normal ejaculatory pathways and erectile function, contributing to improved postoperative quality of life and higher patient satisfaction.

Blue Laser Treatment at Pantai Hospital Penang

Pantai Hospital Penang is equipped with advanced blue laser technology, enabling precise and minimally invasive treatment for enlarged prostate (BPH).

Blue laser therapy has been widely adopted in leading international centres and is now gaining recognition globally for its precision and safety. Its introduction in Malaysia marks an important advancement in urological care.

Dr William Ong Lay Keat is among the early adopters of this technique, having observed and evaluated its clinical application in high-volume international centres.

Following regulatory clearance and clinical evaluation, this advanced treatment has now been introduced locally. On 25 March 2026, Dr William Ong performed Malaysia’s first blue laser prostate vaporisation at Pantai Hospital Penang on a patient with a significantly enlarged prostate.

This milestone reflects a step forward in making advanced, minimally invasive prostate treatment more accessible to patients in Malaysia.

When Should You See a Doctor for BPH?

See a doctor if you experience symptoms that may suggest an enlarged prostate. Common symptoms include:

• Weak urine flow
• Frequent urination, especially during the day
• Night urination (nocturia)
• Difficulty starting urination
• Feeling that the bladder is not fully emptied

Meet Our Specialists

Pantai Hospital Penang provides personalised care for prostate conditions, including advanced minimally invasive options such as blue laser therapy.

Speak to a urologist to better understand your condition and explore suitable treatment options.