A Problem Worth Talking About
It is one of the most common yet least discussed health issues men face. Erectile dysfunction – the inability to achieve or maintain an erection sufficient for satisfactory sexual activity – affects up to 50% of men between 40 and 70 to some degree. Yet shame and stigma prevent many from seeking help. At our practice in Zürich Seefeld, I want you to know: erectile dysfunction is a medical condition with identifiable causes and effective treatments. There is nothing to be embarrassed about.
Moreover, erectile dysfunction is often an early warning sign of cardiovascular disease. The blood vessels in the penis are smaller than those in the heart, so vascular dysfunction manifests there first – often years before a cardiac event. Taking ED seriously can literally save your life.
Common Causes of Erectile Dysfunction
Vascular disease: Atherosclerosis, hypertension, and endothelial dysfunction reduce blood flow to the penis. This is the most common physical cause and is strongly linked to cardiovascular risk.
Hormonal imbalances: Low testosterone, elevated oestrogen, thyroid dysfunction, and elevated prolactin can all impair erectile function. Hormonal causes are often missed when only vascular factors are considered.
Metabolic syndrome and diabetes: Insulin resistance, obesity, and high blood sugar damage blood vessels and nerves critical for erection. Diabetic men have three times the risk of ED.
Medications: Antidepressants (SSRIs), beta-blockers, statins, finasteride, and antihistamines are common culprits. A thorough medication review is essential.
Psychological factors: Performance anxiety, stress, depression, and relationship issues can cause or worsen ED. Psychological ED is more common in younger men and typically presents with normal morning erections.
Neurological conditions: Multiple sclerosis, Parkinson’s disease, spinal cord injuries, and pelvic surgery can affect nerve pathways involved in erection.
Lifestyle factors: Smoking, excessive alcohol, sedentary lifestyle, poor sleep, and obesity all contribute to ED through vascular, hormonal, and neurological mechanisms.
Our Diagnostic Approach
I conduct a comprehensive assessment: detailed medical and sexual history, cardiovascular risk evaluation, hormonal panel (total and free testosterone, SHBG, oestradiol, prolactin, thyroid), metabolic markers (fasting glucose, insulin, HbA1c, lipid panel), inflammatory markers, and vitamin D. I assess for signs of vascular disease and neurological dysfunction. The goal is to identify all contributing factors, not just prescribe a pill.
What We Do: Restoring Function and Confidence
Cardiovascular risk assessment: If ED is vascular in origin, we screen for and manage cardiovascular risk factors aggressively – this is about more than sexual function.
Hormonal optimisation: If testosterone is low, addressing the causes or initiating replacement therapy can restore erectile function along with energy and mood.
Metabolic improvement: Weight loss, dietary changes, exercise, and managing insulin resistance can significantly improve ED, sometimes eliminating it entirely.
PDE5 inhibitors: Medications like sildenafil and tadalafil are effective for most men and can be used while underlying causes are being addressed.
Lifestyle modification: Smoking cessation, moderate alcohol intake, regular exercise (particularly pelvic floor exercises), and sleep optimisation.
Psychological support: When performance anxiety or psychological factors are involved, referral to a specialised therapist can be transformative.
Conclusion
Erectile dysfunction is common, treatable, and deserves medical attention – both for your sexual health and as a potential early warning sign of cardiovascular disease. If ED is affecting you, I encourage you to book a confidential consultation at our practice in Zürich Seefeld. Getting help is a sign of strength, not weakness.
