Erectile dysfunction is one of the most common conditions affecting adult men in the UK, and one of the most undertreated. Estimates suggest that over 50 per cent of men between the ages of 40 and 70 experience some degree of ED, yet a significant proportion never discuss it with a doctor. The barriers are familiar: embarrassment, a belief that it is simply part of ageing, or uncertainty about what a specialist clinic actually offers beyond a prescription for sildenafil. At Dr SW Clinics on Harley Street, London, the approach to erectile dysfunction is built on the understanding that ED is a medical condition with identifiable causes, and that those causes deserve proper clinical investigation and a personalised treatment plan.
A GP appointment for erectile dysfunction typically results in a brief discussion, a basic health check, and a prescription for oral medication. For many men, that is a reasonable starting point. For men who do not respond to medication, who cannot take it due to cardiovascular conditions, or who want to understand why they have developed ED rather than simply manage the symptom, a GP appointment is rarely sufficient.
A specialist ED clinic offers:
At Dr SW Clinics, consultations with Dr Sherif Wakil are conducted in a private setting on Harley Street. Dr Wakil holds specialist expertise in male and female sexual wellness, and his approach to ED combines medical thoroughness with an understanding of the psychological and relational dimensions of the condition.
Understanding the cause of ED matters because it directly informs which treatment approach is appropriate. The main categories are:
Vasculogenic ED The most common type. Caused by reduced blood flow to the penile tissue, often linked to atherosclerosis, hypertension, diabetes, or smoking. This is the category most responsive to shockwave therapy and lifestyle-based intervention.
Hormonal ED Low testosterone, thyroid dysfunction, and elevated prolactin can all impair sexual function. Hormonal causes are frequently missed in standard assessments because they are not always tested for. At Dr SW Clinics, hormonal evaluation is part of the standard assessment process.
Neurogenic ED Caused by nerve damage, often following prostate surgery, pelvic injury, or as a complication of diabetes or multiple sclerosis. Treatment options depend significantly on the degree and cause of nerve damage.
Psychogenic ED Performance anxiety, depression, relationship difficulties, and stress can all either cause or maintain erectile dysfunction. Psychogenic ED is particularly common in younger men and often coexists with physical causes in older men.
Mixed aetiology In practice, many men with ED have more than one contributing factor. A thorough clinical assessment is the only reliable way to identify the combination relevant to an individual patient.
Low-intensity shockwave therapy: Acoustic wave treatment that stimulates blood vessel formation in penile tissue. Most appropriate for vasculogenic ED. Involves a course of sessions over several weeks with no downtime.
PRP therapy: Platelet-rich plasma injections using the patient’s own blood to support tissue regeneration and vascular health. Used as part of a broader treatment plan where clinically indicated.
Hormone optimisation: Where hormonal deficiency is identified as a contributing factor, a structured programme to restore hormonal balance to a clinically appropriate range. This falls within the clinic’s broader life optimisation programmes, which address male health comprehensively.
Lifestyle and metabolic intervention: Structured guidance on exercise, dietary change, weight management, and cardiovascular health as part of an ED treatment plan. The evidence for lifestyle intervention in ED is strong, and Dr SW Clinics integrates this into clinical care rather than treating it as optional.
Oral PDE5 inhibitors such as sildenafil or tadalafil remain appropriate for many men and may form part of the treatment plan at Dr SW Clinics, particularly in the short term while other interventions take effect. The clinic does not take an ideological position against medication. It takes a clinical position, which means using whatever is most appropriate for the individual patient.
Booking a consultation at Dr SW Clinics for erectile dysfunction involves the following:
Everything discussed in the consultation is confidential. Patient records are managed in full compliance with UK GDPR. The clinic’s Harley Street location provides a discreet and professional environment appropriate for sensitive clinical conversations.
The treatments available sit within the clinic’s established focus on sexual rejuvenation as a clinical priority, alongside treatments for other forms of male and female sexual dysfunction.
Some men presenting with concerns about sexual confidence or function ask about penile girth enhancement alongside or separately from ED treatment. These are distinct clinical requests, though they sometimes coexist. Penile girth enhancement using hyaluronic acid filler is available at Dr SW Clinics for appropriate candidates and is assessed separately from ED treatment. If both are relevant to you, they can be discussed during the consultation.
The clinic’s aesthetic medicine services encompass a range of non-surgical body and intimate aesthetic treatments for patients seeking clinical-grade cosmetic care.
Harley Street has been the centre of specialist private medical practice in the UK for over two centuries. Choosing a clinic in this location does not automatically guarantee quality, but it does signal a level of accountability. Practitioners based on Harley Street operate within a professional environment where standards, peer scrutiny, and reputational accountability are meaningful.
Dr SW Clinics’ Harley Street practice is also the UK base for international patients who travel specifically to see Dr Wakil, reflecting the trust the clinic has established across more than a decade of specialist practice. The philosophy underpinning this work is captured in The O Concept, which frames sexual wellness as an integral part of overall health rather than a peripheral concern.
Contact Dr SW Clinics today to book a confidential consultation at our Harley Street ED clinic.
Book a consultation with a specialist. A GP can be a useful first contact, but a specialist clinic offers more comprehensive assessment and access to a broader range of treatments.
While the prevalence of ED increases with age, it is not an inevitable or untreatable consequence of ageing. Many older men maintain good erectile function, and age-related ED often has treatable underlying causes.
Stress and anxiety can cause or maintain ED, but psychogenic ED is generally responsive to appropriate clinical support. Prolonged psychological causes can reinforce physical patterns over time, which is why early assessment is preferable to waiting.
Completely. All consultations, medical records, and clinical discussions are handled in full compliance with UK GDPR and medical confidentiality obligations. The clinic’s private setting on Harley Street is designed to support complete discretion.
This depends on your insurer and policy. Some private health insurance policies cover specialist consultations and investigations. Cosmetic or elective treatment is generally not covered. The clinic’s team can provide documentation to support insurance claims where relevant.
Non-response to oral medication is a clinically recognised issue and is often linked to an underlying vascular cause. A specialist assessment can identify whether an alternative approach, such as shockwave therapy or hormone optimisation, may be more appropriate.
Dr SW Clinics
We offer 0% finance on all our treatments, please call the clinic to find out more +44 (0)20 3006 8459