Erectile and sexual health

Private Erectile Dysfunction Assessment in Oxfordshire: What to Expect

A private erectile dysfunction assessment looks beyond the symptom to hormonal, cardiovascular, medication and psychological factors.

Dr Paul Thomas, BMBS, BMedSci (Hons), MRCGP

Written by Dr Paul Thomas, BMBS, BMedSci (Hons), MRCGP

GP and Medical Director, Oxfordshire Men's Health · GMC 7562376

Clinically reviewed 18 August 2026 · 3 min read

A private erectile dysfunction assessment should give you time to discuss the problem without embarrassment and should look beyond a quick prescription. Oxfordshire Men’s Health is a GP-led service based at The Netherton Clinic in Fyfield, near Abingdon, for men from Oxford and across Oxfordshire. Current appointment availability is shown at the end of this guide.

Erectile dysfunction, or ED, means a persistent difficulty getting or keeping an erection firm enough for satisfactory sexual activity. An occasional difficulty is common. Repeated or ongoing problems deserve assessment because the causes are often treatable and may reveal a wider health issue.

Is the appointment confidential?

Yes. Sexual health is a routine part of medical care. You can use the words that feel most comfortable, ask for a pause and decline an examination. A partner can be involved if you want, but does not have to attend.

Relevant information can be shared with your NHS GP only with your permission, except in the rare circumstances where a clinician has a legal or safeguarding duty to act.

What will the clinician ask?

The conversation usually covers:

  • when the difficulty began and whether it is occasional or consistent;
  • erection firmness, duration and whether morning or spontaneous erections occur;
  • sexual desire, ejaculation, orgasm, pain or penile curvature;
  • whether the problem is different during masturbation or partnered sex;
  • stress, mood, confidence, relationship context and previous experiences;
  • blood pressure, diabetes, cholesterol, smoking, exercise and family history;
  • sleep quality and possible sleep apnoea;
  • prescription medicines, over-the-counter products and recreational drugs; and
  • any previous pelvic surgery, radiotherapy, injury or neurological condition.

This helps identify physical, psychological and situational contributors. Many men have a mixture rather than one single cause.

Will I need an examination?

A focused examination may be useful, but only with your explanation and consent. It can include blood pressure, pulse, weight or waist measurement, and a genital, hormonal, vascular or neurological assessment when indicated. A rectal examination is not a routine requirement for erectile dysfunction alone.

Which tests are commonly considered?

Tests are selected from your history rather than ordered as a fixed bundle. They may include:

  • HbA1c or fasting glucose for diabetes;
  • a lipid profile for cholesterol and cardiovascular risk;
  • an early-morning, fasting total testosterone result;
  • SHBG and calculated free testosterone when indicated;
  • thyroid, prolactin or other hormone tests in selected cases; and
  • PSA only after an individual discussion when age, symptoms, risk or a possible treatment decision makes it relevant.

Most men do not need specialist scans at the first stage. Penile blood-flow studies and other specialised tests are reserved for selected situations or specialist referral.

Why might my heart health be discussed?

The small arteries supplying the penis can be affected by vascular disease. ED shares risk factors with heart disease, including smoking, high blood pressure, diabetes, abnormal cholesterol, excess weight and inactivity. In some men it appears before overt cardiovascular symptoms.

ED does not prove that you have heart disease. It is a reason to check risk carefully rather than either panic or ignore it.

What treatment might be discussed?

The plan depends on the cause and your preferences. It can include:

  • improving sleep, activity, weight, alcohol intake and smoking;
  • treating diabetes, blood pressure or cholesterol risk;
  • reviewing medicines that may contribute, without stopping them abruptly;
  • psychological or psychosexual support;
  • an oral erectile dysfunction medicine when safe;
  • a vacuum erection device; or
  • specialist options when first-line approaches are unsuitable or ineffective.

Oral ED medicines must not be taken with nitrates, nicorandil or recreational nitrites such as “poppers”. Your cardiovascular health and all current medication must be checked first.

Frequently asked questions

Does having morning erections mean the problem is psychological?

No. Preserved morning erections can be a useful clue, but they do not prove a purely psychological cause. Physical and psychological factors frequently overlap.

Will I automatically be prescribed tablets?

No. A safe plan depends on the assessment, current medication and cardiovascular status. Treatment is a shared decision, not a guaranteed outcome.

Can I attend even if I do not have a partner?

Yes. Assessment is based on your health and goals, not your relationship status or sexual orientation.

Sources and further reading

Next step

If you would value a discreet assessment when appointments open, join the private launch list. Joining does not commit you to treatment.

Join the private launch list

This guide provides general information and cannot diagnose you or replace an individual medical assessment. Do not stop prescribed medication without speaking to the clinician who manages it. Call 999 or attend A&E for a medical emergency; use NHS 111 when you need urgent advice and it is not an emergency.