Benign prostatic hyperplasia (BPH), commonly known as an enlarged prostate, is a condition that becomes increasingly common as men age. The prostate is a small gland located below the bladder and surrounding part of the urethra, which carries urine out of the body.
As the prostate gradually enlarges, it can place pressure on the urinary tract and affect normal urine flow. Many men initially notice mild urinary changes, but symptoms may become more bothersome over time.
Common signs of an enlarged prostate include:
Difficulty starting urination
A weak urine stream
Frequent urination, especially at night
The sensation of incomplete bladder emptying
Although BPH is not cancerous, untreated urinary obstruction in more advanced cases may affect the bladder, urinary tract, or kidneys over time.
For many men, enlarged prostate symptoms remain mild and can often be managed with lifestyle changes, medication, or monitoring. However, some individuals may experience worsening urinary problems that begin affecting comfort, sleep, and daily activities.
Medical evaluation becomes more important when symptoms persist despite treatment or when complications begin developing.
Warning signs that should not be ignored include:
Urinary retention (difficulty or inability to pass urine)
Recurrent urinary tract infections
Blood in the urine
Bladder discomfort or pain
You should seek prompt medical attention if:
You are unable to urinate
Urinary symptoms are becoming progressively worse
Blood appears in the urine
You develop pain, fever, or repeated infections
If benign prostatic hyperplasia (BPH) is left untreated, urinary symptoms may gradually become more troublesome over time. Some men may experience increasing difficulty emptying the bladder completely, while others develop a weaker urine stream or more frequent urination, particularly at night.
In more advanced cases, ongoing urinary obstruction can place strain on the bladder and affect normal urinary function. Some individuals may eventually develop urinary retention, recurrent infections, bladder stones, or complications affecting the urinary tract and kidneys.
Not every patient with BPH will experience severe complications, but persistent or worsening symptoms should not be ignored.
A thorough assessment by a urologist is important to determine the most appropriate treatment option based on symptom severity, prostate size, overall health, and treatment goals.
For mild to moderate BPH, symptoms can often be managed with lifestyle adjustments and medication. Surgical treatment is usually considered only when symptoms become more severe, complications develop, or non-surgical treatment is no longer effective.
For some men, simple lifestyle adjustments may help reduce urinary symptoms and improve bladder comfort.
These may include:
Reducing fluid intake before bedtime
Limiting caffeine and alcohol
Maintaining a healthy weight
Staying physically active
Because caffeine and alcohol can irritate the bladder, reducing intake may help lessen urinary urgency and frequency in some individuals.
Medications are commonly prescribed to help manage BPH symptoms. Some medications work by relaxing the muscles around the prostate and bladder neck to improve urine flow, while others help reduce the size of the prostate over time.
The most suitable treatment option depends on the severity of symptoms, prostate size, overall health, and response to therapy.
Some patients may ask “how do I know if my enlarged prostate needs surgery?” and “at what stage of BPH is surgery recommended?”
Surgical treatment may be considered when urinary symptoms become severe, complications develop, or quality of life continues to be affected despite medication and conservative management.
The goal of surgery is to reduce urinary obstruction and improve bladder emptying, helping patients regain comfort and daily function.
There are several treatment options available for benign prostatic hyperplasia (BPH), and not all patients will require surgery. In many cases, symptoms can first be managed with lifestyle changes, medication, or minimally invasive procedures.
Surgical treatment is usually considered when:
Symptoms become more severe
Medications are no longer providing adequate relief
Urinary retention or complications develop
Bladder function becomes affected
The decision to proceed with surgery depends on factors such as symptom severity, prostate size, overall health, and the impact on quality of life.
Several surgical and minimally invasive procedures are available to help relieve urinary obstruction caused by an enlarged prostate. The most suitable approach depends on the size of the prostate, severity of symptoms, and overall patient condition.
Common treatment options include:
TURP (Transurethral Resection of the Prostate): A well-established procedure that removes part of the prostate through the urethra to improve urine flow.
Laser procedures: Minimally invasive techniques that use laser energy to remove or reduce excess prostate tissue.
Minimally invasive therapies: Newer approaches, including implant-based treatments and water vapour therapy, may help relieve obstruction in selected patients.
Robotic-assisted prostate surgery: In some complex cases involving significantly enlarged prostates, robotic-assisted surgery may be considered to remove excess prostate tissue using minimally invasive surgical techniques.
Robotic-assisted surgery may be considered for selected patients with benign prostatic hyperplasia (BPH), particularly in more complex cases or when the prostate is significantly enlarged.
Using advanced robotic surgical systems such as the da Vinci Xi Surgical System, surgeons are able to perform minimally invasive procedures with enhanced visualisation and precise instrument control.
Many patients, especially older adults, have concerns about the safety and recovery process associated with prostate surgery.
For selected patients, robotic-assisted surgery may offer several potential advantages compared to traditional open surgery. Because the procedure is performed using minimally invasive techniques, some patients may experience benefits such as smaller incisions, reduced blood loss, shorter hospital stays, and faster recovery and mobilisation.
The robotic system also allows surgeons to operate with greater precision in delicate anatomical areas surrounding the prostate.
Recovery outcomes can still vary depending on the individual’s overall health, prostate size, and the complexity of the procedure.
Recovery after prostate surgery varies depending on the type of procedure performed, overall health, and individual healing response.
Most patients require a short hospital stay following surgery, although recovery timelines differ between procedures. A temporary urinary catheter is commonly used during the early healing phase and is usually removed once urinary function improves.
As recovery progresses, urinary symptoms often improve gradually over the following weeks. Patients are typically advised to avoid strenuous activity during the initial recovery period while allowing the body time to heal properly.
For robotic-assisted procedures, many patients are able to resume light daily activities earlier, although full recovery may still take several weeks.
Persistent urinary symptoms should not be ignored, especially when they begin affecting sleep, comfort, bladder function, or daily activities.
If symptoms of an enlarged prostate continue worsening despite medication or conservative treatment, book an appointment with a urologist for further evaluation and discussion of available treatment options.
At Prince Court Medical Centre, patients have access to advanced diagnostic assessment and minimally invasive surgical options, including robotic-assisted urological procedures tailored to individual needs.
Reviewed by Dr Goh Eng Hong
Be the first in line to receive the latest updates and promotions, delivered directly to your inbox.
Please enter a valid email
Thank you for subscribing!
Please verify that you are not a robot.
