What is Erectile Dysfunction?

What is Erectile Dysfunction?

Erectile dysfunction (ED), sometimes referred to as impotence, is the inability to get and sustain an erection. If it occurs temporarily and happens from time to time, it may not necessarily be a cause for concern. However, if you have consistent and repeated problems in maintaining an erection, it is advisable to visit our board-accredited doctor at Elyon Clinic in Singapore and discuss any erectile dysfunction concerns. 

Frequent problems in getting or keeping an erection can also be a sign of underlying medical issues that require treatment. It may be an early indication of health conditions like diabetes and heart disease.

Physical problems alone or in combination with emotional factors may also be the cause of ED. Decreased blood flow due to narrowed blood-supplying vessels to the penis is the common cause of ED in older men. However, other issues like lifestyle choices may be contributing factors for younger men.

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What Are the Common Causes of Erectile Dysfunction in Singapore?

An erection results from increased blood flow into the penis, a complex process involving the brain, hormones, muscles, nerves, blood vessels, and emotions. ED can arise from physical issues alone or in combination with psychological factors. Common causes include:

Physical Factors:

  • Low testosterone levels
  • Medications or prescription drugs
  • Lifestyle factors such as obesity, smoking, alcoholism, and drug abuse
  • Health conditions like heart disease, diabetes, blood vessel disorders, and high blood pressure
  • Surgical complications or treatments for prostate cancer
  • Injuries affecting the pelvic area or spinal cord


Psychological Factors:

  • Anxiety, depression, or other mental health conditions
  • Relationship problems or work-related stress
  • Guilt or concerns about sexual performance


As men age, the prevalence of ED and other forms of sexual dysfunction increases. It’s essential to collaborate with your doctor to identify and address any underlying health conditions.

What Are the Symptoms of Erectile Dysfunction?​

What Are the Symptoms of Erectile Dysfunction?

Symptoms of ED may include:

  • Difficulty achieving an erection
  • Inability to maintain an erection
  • Erections that are too brief or insufficiently firm for sexual intercourse

While ED is a form of male sexual dysfunction, it specifically refers to repeated problems achieving or maintaining an erection. Men with ED can still have a healthy libido; the symptoms occur when the body fails to respond appropriately.

How Does Erectile Dysfunction Impact an Individual’s Health?

ED can significantly affect a man’s physical and mental health, leading to low self-esteem, anxiety, and depression. It can also impact relationships and fertility. Additionally, ED may be a symptom of underlying health conditions such as heart disease, high blood pressure, and diabetes. Addressing ED can facilitate the detection and treatment of these conditions.

Who Is at Risk of Erectile Dysfunction?

Who Is at Risk of Erectile Dysfunction?

While ED can affect men of all ages, certain factors may increase the risk:

  • Underlying medical conditions
  • Excessive smoking
  • Being overweight
  • Ongoing medical treatments
  • Medication use
  • Psychological conditions
  • Excessive drug or alcohol use

Diagnosis for Erectile Dysfunction

To receive an accurate diagnosis and appropriate treatment, it’s recommended to visit an ED clinic. Your doctor will inquire about your symptoms and medical history, conduct a comprehensive physical examination – including the genital area – and perform various tests, such as blood tests, to identify underlying conditions like heart problems or low testosterone. A psychological evaluation may also be conducted to determine any psychological causes of ED.

Can Erectile Dysfunction Be Cured?

Most cases of erectile dysfunction are treatable and can be cured. Treatment of erectile dysfunction also results in better overall physical and emotional health for men and has been shown to improve the intimacy of couples.

What Are the Treatment Options for Erectile Dysfunction in Singapore?

Effective treatment can lead to better overall physical and emotional health and improve intimacy in relationships. Treatment options include:

  • Lifestyle changes
  • Oral medications
  • Injections
  • Vacuum devices (penis pumps)
  • Surgery or penile implants

The appropriate treatment depends on the cause and severity of your ED and any underlying medical conditions. Consulting with a doctor at Elyon Clinic can help determine the most suitable course of action.

Cost of ED treatment in Singapore

The cost of ED treatments in Singapore varies:

  • Oral Medications: Branded medications like Viagra typically cost around S$19 to S$24 per dose, while generic versions are approximately S$12 per dose.
  • Extracorporeal Shockwave Therapy (ESWT): The cost per session ranges from S$250 to S$426, depending on the clinic.
  • Penile Implants: Surgical options can cost between S$13,000 and S$14,000.

For specific pricing and personalised treatment plans, please contact Elyon Clinic directly.

Frequently Asked Questions

Injuries can result in damage to the arteries or nerves that control our erections. Additionally, certain medications, such as high blood pressure medications, antihistamines, and antidepressants, can also affect the erection. Psychological conditions, such as depression, anxiety, or stress, play a significant role in poor erection.

ED is not a normal part of aging, but the risk of developing ED does increase with age.

Some factors that contribute to ED, such as genetics and certain medical conditions, cannot be prevented. However, maintaining a healthy lifestyle, including not smoking, maintaining a healthy weight, and managing stress, may help reduce the risk of developing ED.

It is generally safe to take medication for ED as long as it is prescribed by a healthcare provider and taken according to the instructions provided. However, it is important to be aware of any potential side effects and to report any adverse reactions to the prescribing healthcare provider. It is also important to note that some ED medications may not be safe for individuals with certain medical conditions or who are taking certain medications, so it is important to discuss your medical history and current medications with your healthcare provider before starting any ED medication.

Dr Vincent Chia

MB BCh BAO (Dublin NUI), Graduate Diploma in Family Medicine (NUS)
Certificate In Andrology (Men’s Health)
Member, Society for Men’s Health
Family Physician

Dr Vincent Chia is a board-accredited Family Physician with over 25 years of clinical experience. Having trained in Ireland and Singapore, he has expertise in Dermatology, Endocrinology, Cardiology, General Surgery, Vascular Surgery, Obstetrics and Gynaecology, Men’s Health, and a special interest in Sports Medicine. Known for his warm and approachable demeanour, Dr Chia is dedicated to providing comprehensive care and ensuring his patients understand their clinical decisions.

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