
Dr Tan Kok Kuan
Men’s Health & Sexual Health Doctor
MBBS (S’pore), Cert. Men’s Health, Cert. Clinical Dermatology,Member, Academy for Men’s Health (Singapore)Member, Singapore Association for the Study of ObesityMember, International Society of Sexual Medicine

Feeling embarrassed or anxious about discussing erectile difficulties is understandable. You may be unsure how to describe the problem or worry about being judged. However, it is important to acknowledge that erectile dysfunction is a medical concern, not a personal failing or something you should be ashamed of, and that an ED doctor can approach the conversation professionally and without judgement.
Speaking openly during a consultation session gives your doctor the information needed to understand what may be contributing to the difficulty. This article explains how to prepare, describe what you have been experiencing and ask useful questions so you can approach the consultation with greater confidence.
You usually do not need to do any medical preparation before an erectile dysfunction consultation unless the clinic gives you specific instructions. However, a little practical preparation can help your doctor review your health more efficiently and ensure that you remember any concerns you want addressed.
Consider bringing:
Do not stop taking prescribed medication or fast before the appointment unless instructed to do so. If you would like your partner to attend, you may also wish to check with the clinic beforehand.
You can begin your consultation session by sharing whichever part of the experience concerns you most, in your own words. You might be having difficulty getting an erection, losing it during sex or noticing that your erections are less firm than before. Mention when the change began, how often it occurs and how it has affected your confidence, sex life or relationship.
For example: “I’ve been having trouble getting an erection” or “I can get an erection, but I keep losing it during sex.”
You do not need to give a long explanation. A straightforward description gives your doctor enough information to begin asking the right questions.
An erectile dysfunction doctor may ask about your symptoms, general health, medication and personal circumstances to identify factors that could be affecting your erections. Some questions may feel private, but they are asked for clinical reasons and without judgement.
You may be asked:
Answer as openly as you can, even if certain details seem unrelated. Your responses help the doctor distinguish between possible physical, medication-related and psychological contributors and determine what should be assessed next.
After the consultation, your doctor will explain the possible factors contributing to your erectile difficulties and discuss the appropriate next steps. Some patients may be offered treatment immediately, while others may need tests to check for conditions affecting erectile function.
These may include blood tests for blood sugar, cholesterol or hormone levels, as well as further assessment of your cardiovascular health. Your doctor may also review medication that could be contributing to the problem, but you should not stop or change prescribed medication without medical advice.
Once enough information has been gathered, your doctor can recommend a treatment plan and arrange follow-up to review your response.
After your consultation, your doctor may be able to propose a treatment approach for erectile dysfunction. Some common methods include:
Health conditions such as diabetes and high blood pressure may also need to be addressed as part of the overall treatment plan.

Erectile difficulties can be deeply personal, and discussing them may leave you feeling exposed or embarrassed. However, these concerns should not prevent you from receiving medical support, particularly when the problem is affecting your confidence, sex life or relationship. An erectile dysfunction doctor can provide a private and non-judgemental setting where you can speak openly about your concerns and have them taken seriously.
At Dr Tan Medical Center, Dr Tan Kok Kuan understands the sensitive nature of erectile difficulties and approaches each conversation with discretion and respect. Drawing on over 20 years of experience in men’s health and sexual health, he helps patients feel at ease while identifying suitable ways to address the problem.
Book an appointment at our clinic to receive confidential assessment and treatment for erectile dysfunction today.

Meet Our Doctor
Dr Tan Kok Kuan
Men’s Health & Sexual Health Doctor
MBBS (S’pore), Cert. Men’s Health, Cert. Clinical Dermatology,Member, Academy for Men’s Health (Singapore)Member, Singapore Association for the Study of ObesityMember, International Society of Sexual Medicine
Dr Tan Kok Kuan is an experienced doctor specialising in men's health, sexual health and medical weight loss. With over 20 years of clinical experience, he offers confidential and effective screening and treatment services. Notably, Dr Tan was one of the key authors of Singapore’s National HIV PrEP Guidelines and the national blueprint to end HIV transmission by 2030. Dr Tan frequently speaks at local and international conferences and has been featured in the media, where he helps raise public awareness around men’s health and sexual health.
“Every patient deserves our fullest attention.”
10 Sinaran Drive #09-30, Novena Medical Centre, Singapore 307506
Tel: (+65) 6513 0359 | WhatsApp: (+65) 9750 5037
Operating Hours:
Monday to Friday: 8:30 AM to 6:30 PM
Saturday: 9:00 AM to 2:00 PM
Closed on Sundays and Public Holidays