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Erectile Dysfunction Treatment in Singapore

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Erectile Dysfunction
Dr Jonathan Teo

Medical Director & Consultant Urologist

MBBS (Singapore), MRCS (Edin) FRCS-Urol (Glas), FAMS (Urol)

Erectile Dysfunction (ED) is the persistent inability to achieve or maintain an erection sufficient for sexual activity. It can be caused by underlying health conditions like diabetes, heart disease, hormonal imbalances, psychological factors or lifestyle habits. Treatment options include oral medications, lifestyle modifications, psychological therapy and advanced procedures such as penile implants or shockwave therapy.

Read more about this condition below:

Erectile Dysfunction (ED) Treatment in Singapore – Urology Practice

What is Erectile Dysfunction?

Erectile dysfunction (ED) refers to the persistent inability to achieve or maintain an erection sufficient for satisfactory sexual performance. This condition can significantly affect a man's quality of life, self-esteem and intimate relationships. Furthermore, erectile dysfunction can also be an early warning sign of more serious health conditions, such as cardiovascular diseases and diabetes. It is important to consult a urology specialist to assess and address any underlying causes and receive appropriate treatment.

Erectile dysfunction is broadly classified into two main types. However, these categories are not always distinct, and some men may experience erectile dysfunction that involves a combination of multiple factors.

Physical Erectile Dysfunction

Physical erectile dysfunction occurs when an underlying issue affects the body's ability to achieve or maintain an erection. This commonly includes problems with blood flow, nerve function or hormone regulation.

Psychological Erectile Dysfunction

Psychological erectile dysfunction is related primarily to emotional, mental or behavioural factors that affect sexual function. In some cases, psychological factors may occur on their own or develop alongside physical erectile dysfunction, contributing to ongoing symptoms.

How Prevalent is Erectile Dysfunction?

Erectile dysfunction can affect men of all ages, although its prevalence increases with age. However, younger men are not immune, and lifestyle factors contribute significantly to its occurrence.

In Singapore, an estimated 51.3% of men over the age of 30 suffer from some degree of erectile dysfunction.

What Are The Signs and Symptoms of Erectile Dysfunction?

Recognising the signs and symptoms of erectile dysfunction is the first step toward seeking treatment. Symptoms commonly include:

  • Difficulty Achieving an Erection: Struggling to get an erection when desired
  • Difficulty Maintaining an Erection: Inability to sustain an erection during sexual activity
  • Reduced Sexual Desire: A noticeable decrease in interest in sexual activity

These symptoms can be occasional or chronic. Occasional difficulties are normal, but persistent symptoms that disrupt sexual relationships and affect one’s self-esteem should warrant medical evaluation.

When Should You See a Doctor for Erectile Dysfunction?

You should consider consulting a doctor if you experience any of the following:

  • Difficulty achieving or maintaining an erection on a regular basis
  • Symptoms that persist for several weeks or longer
  • Erectile dysfunction that affects your confidence, relationships or quality of life
  • A sudden onset of erectile dysfunction without an obvious cause
  • Erectile dysfunction occurring alongside conditions such as diabetes, high blood pressure or heart disease
Seek out a medical evaluation from a urologist if you are experiencing these symptoms, so that you can identify the underlying causes and discuss suitable treatment options in the early stages.
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“Lack of exercise, an unhealthy diet, smoking and consumption of alcohol can affect vascular health and the body’s network of blood vessels. Erectile dysfunction can result when blood flow to the penis is disrupted.”
- Dr Jonathan Teo

What Causes Erectile Dysfunction?

Cardiovascular Diseases

Conditions like hypertension, atherosclerosis and high cholesterol can impair blood flow to the penis, making it difficult to achieve an erection. Cardiovascular diseases are a major risk factor for erectile dysfunction.

Diabetes

Diabetes can cause nerve and blood vessel damage, leading to erectile dysfunction. It is one of the most common causes of erectile dysfunction.

Hormonal Imbalances

Low levels of testosterone or other hormonal imbalances can lead to erectile dysfunction. Conditions like hypogonadism, where the body doesn’t produce enough testosterone, are linked to erectile dysfunction.

Neurological Disorders

Conditions such as Parkinson's disease, multiple sclerosis and spinal cord injuries can interfere with nerve signals necessary for an erection.

Medications

Certain medications for high blood pressure, depression and other conditions can cause erectile dysfunction as a side effect.

Lifestyle Factors

Smoking, excessive alcohol consumption and lack of exercise can increase the risk of erectile dysfunction.

Obesity

Excess weight can lead to vascular disease and diabetes, both of which can cause erectile dysfunction. Obesity is also associated with low testosterone levels, further contributing to erectile dysfunction.

Stress & Anxiety

Stress, performance anxiety or general anxiety disorders can interfere with erections even if there is no physical cause.

Depression

Depression can decrease libido and contribute to erectile dysfunction.

How Is Erectile Dysfunction Diagnosed in Singapore?

Diagnosing erectile dysfunction involves identifying both the symptoms and any underlying factors that may be contributing to the condition. As erectile dysfunction can result from physical, psychological or combined causes, a comprehensive assessment is often needed to determine how your urologist can proceed with treatment.

Medical History and Symptom Assessment

A urologist will begin by discussing your symptoms, medical history, lifestyle habits and any medications you are taking. You will likely be asked about the frequency and severity of symptoms, any existing medical conditions you may have, and potential factors that may affect erectile function.

Physical Examination

A physical examination may be performed to assess general health and identify possible signs of conditions that can contribute to erectile dysfunction. This may include evaluating the genital area as well as checking for indicators of hormonal, neurological or vascular issues.

Blood Tests and Laboratory Investigations

Blood tests may be recommended to evaluate your hormone levels and screen for underlying medical conditions that can affect erectile function. These investigations can help identify factors such as diabetes, cardiovascular risk factors or hormonal imbalances.

With Dr Jonathan Teo’s subspecialty expertise in men’s health, we are able to provide effective care for erectile dysfunction within a private and supportive environment.
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What Are The Treatment Options For Erectile Dysfunction?

Following a comprehensive evaluation, your urologist will recommend a personalised treatment plan, which may range from lifestyle modifications and medications to advanced therapies and medical procedures. The following are some of the treatment options available for erectile dysfunction.

Improving overall health may help support erectile function and enhance the effectiveness of other treatments. As such, lifestyle modifications are a common part of an erectile dysfunction management plan.

Exercise

Regular physical activity improves blood flow and reduces the risk of erectile dysfunction.

Diet

A healthy and balanced diet can improve cardiovascular health and erectile function.

Quit Smoking

Smoking cessation significantly improves erectile dysfunction as smoking damages blood vessels and restricts blood flow to the penis.

Limit Alcohol

Reducing alcohol intake can improve erectile function as alcohol can temporarily affect one’s hormone levels, nervous system and circulation.

Weight Management

Losing weight can reduce the risk of erectile dysfunction in obese men. A healthy weight helps regulate hormones and improve vascular health.

Medications may be prescribed to help improve erectile function by supporting the physiological processes involved in achieving and maintaining an erection. They are often recommended when lifestyle modifications alone are insufficient or when additional treatment is required.

Oral Medications

PDE5 inhibitors (e.g., sildenafil (Viagra), tadalafil (Cialis)) are often prescribed. These medications promote vasodilation (blood vessel dilation) in certain parts of the body, thereby increasing blood flow to the penis.

Hormone Therapy

Testosterone replacement therapy can be considered if low testosterone levels are contributing to erectile dysfunction. This treatment is generally suitable for men with hypogonadism and low testosterone levels.

Low-intensity shockwave therapy (Li-ESWT) is a non-invasive treatment that uses targeted sound waves to stimulate blood vessel growth and improve blood flow to the penis. Unlike medications that provide temporary support, Li-ESWT aims to address underlying vascular causes of erectile dysfunction.

The procedure is performed in a clinic setting and does not require anaesthesia or downtime. Most patients can resume normal activities immediately after treatment.

Li-ESWT may be suitable for men with mild-to-moderate erectile dysfunction, particularly when reduced blood flow is a contributing factor. It can also be considered for those who do not respond well to oral medications or prefer a drug-free approach.

For men who do not respond adequately to conservative treatments or require additional support, a range of medical devices and procedures may be considered.

Vacuum Erection Devices

These non-invasive devices create an erection by drawing blood into the penis using a vacuum seal.

Penile Implants

Surgical implants provide a permanent solution for severe erectile dysfunction. These come in two main types: semi-rigid and inflatable versions.

Vascular Surgery

In cases where blood flow issues are causing erectile dysfunction, vascular surgery may be recommended.

How Quickly Can Erectile Dysfunction Improve?

The time required to see results varies according to the treatment selected and the root cause, making it difficult to establish a conclusive timeline. Oral medications can often help support erections shortly after use, while lifestyle modifications typically require a longer-term commitment before noticeable improvements occur. Treatments such as low-intensity extracorporeal shockwave therapy (Li-ESWT) generally involve multiple treatment sessions, with improvements developing progressively as the treatment course is completed.

For men undergoing procedures such as penile implants or vascular surgery, a recovery period is required before sexual activity can be resumed. Your urologist will provide specific guidance on recovery expectations, activity restrictions and follow-up care based on the treatment performed.

Regardless of the treatment method, regular follow-up appointments remain a useful way to monitor your response to treatment and determine whether any adjustments are needed to achieve the best possible outcome.

Seeking Timely Erectile Dysfunction Treatment with Dr Jonathan Teo

Erectile dysfunction can affect more than just sexual performance. It may impact self-confidence, intimate relationships and overall quality of life. Seeking an early evaluation can help identify potential causes and allow treatment to begin before symptoms worsen.

At Urology Practice, patients receive comprehensive and discreet care for erectile dysfunction and other men's health concerns. Following a thorough assessment, Consultant Urologist Dr Jonathan Teo can develop a personalised treatment plan to address your individual needs and treatment goals. With his extensive expertise in men's health and andrology, Dr Teo focuses on providing evidence-based treatment tailored to each patient's condition.

If you are experiencing symptoms of erectile dysfunction, contact us today to arrange a consultation and find out how we can help you.

Frequently Asked Questions (FAQs) About Erectile Dysfunction

As with any medical treatment, erectile dysfunction treatments may carry potential risks or side effects. These vary depending on the treatment used. For example, medications may cause temporary side effects in some individuals, while surgical procedures involve additional considerations related to recovery. Your urologist will discuss the potential benefits and risks of each treatment option before recommending a suitable approach.

Erectile dysfunction medications can be effective for many men, particularly when erectile dysfunction is related to blood flow issues. However, treatment outcomes vary depending on the underlying cause, severity of symptoms and overall health of the individual. A medical evaluation can help determine whether medication is likely to be an appropriate and effective treatment option.

Erectile dysfunction medications may not be suitable for everyone. Certain medical conditions, existing medications, or cardiovascular concerns can affect whether these treatments can be used safely. Before starting any medication, it is important to undergo a medical assessment so that your doctor can determine the most appropriate treatment for your individual circumstances.

While not all cases of erectile dysfunction can be prevented, maintaining good overall health may help reduce the risk. Regular exercise, a balanced diet, avoiding smoking, limiting alcohol consumption and managing chronic conditions such as diabetes and high blood pressure can all support long-term erectile health.

Although erectile dysfunction becomes more common with age, it should not be considered an inevitable part of ageing. Persistent erectile dysfunction may be associated with underlying physical or psychological factors that can often be identified and managed. Seeking medical advice can help determine the cause and available treatment options.

Our Erectile Dysfunction Specialist in Singapore

Dr Jonathan Teo

Medical Director & Consultant Urologist

Qualifications & Credentials:

  • MBBS (Singapore) – National University of Singapore (NUS)
  • MRCS (Edinburgh) – Royal College of Surgeons of Edinburgh
  • FRCS-Urol (Glasgow) – Royal College of Physicians and Surgeons, Glasgow
  • FAMS (Urology) – Fellow of the Academy of Medicine, Singapore

Dr Jonathan Teo is a fellowship-trained consultant urologist in Singapore with a subspecialty focus in men's health and andrology. Dr Teo has extensive experience evaluating and treating erectile dysfunction arising from both physical and psychological factors. His approach begins with a thorough assessment to identify potential underlying causes, which may range from cardiovascular and hormonal conditions to lifestyle and psychological factors.

Dr Teo is able to provide a comprehensive range of erectile dysfunction treatments, including lifestyle-based interventions, medications, low-intensity extracorporeal shockwave therapy (Li-ESWT), and other advanced surgical options where appropriate. By tailoring treatment to each patient's condition and goals, he aims to help men achieve meaningful and sustainable improvements in their sexual health and overall quality of life.

More About Dr Teo
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Urology Practice

3 Mount Elizabeth, #04-09 Mount Elizabeth Medical Centre, Singapore 228510

820 Thomson Road, #03-08 Mount Alvernia Medical Centre A, Singapore 574623

Tel:(+65) 6513 3313
Email:orchard@urologypractice.sg

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