Annual Well-Man Ultrasound — What It Covers and When to Repeat
A yearly ultrasound check of your abdomen, urinary tract, testes, aorta and neck — and a baseline your sonographer can compare against, year after year.
- Self-referral — no GP letter needed
- Allow up to an hour at our Kensington clinic, W8
- Preliminary findings discussed at your scan; written report within 24 hours
How often should you have a well-man ultrasound?
Most men who use our well-man ultrasound scan as a health check repeat it once a year. There is no national rule that sets this interval — an annual scan is a personal choice, not an NHS requirement. What the yearly pattern gives you is a baseline: each new scan is compared against the last, so we are no longer asking "is this normal?" in isolation — we are asking "has anything changed?"
Some findings need checking more often than yearly, and some symptoms should never wait for your next annual appointment. This page explains what the annual scan covers, why the comparison matters, when a shorter interval is advised, and the warning signs that need attention now.
What the annual scan covers
The same five areas are checked at every visit, so each year's images can be compared directly with the last. The well-man scan page explains each area in full detail.
What we see in men who return every year
What we see most clearly in men who return annually is change over time — subtle, often silent changes that would not cause symptoms early enough to prompt a GP visit. The kidneys may develop small stones that were not there before, or early thinning of the kidney tissue. Bladder emptying can shift from complete to leaving a mildly raised amount behind. And in the testes we occasionally pick up evolving varicoceles or small lesions at a stage where management is straightforward.
The aorta is the one men most often question — "why include it yearly when the NHS offers a one-off screen at 65?" The answer is that aneurysmal change is not a single moment in time. Men in their 50s, particularly those with a smoking history or high blood pressure, may show gradual widening that has not yet reached the screening threshold. Tracking that measurement year on year gives context: is it stable, or is it creeping? That longitudinal view is where ultrasound is uniquely valuable.
The men who benefit most from the annual pattern are those who prefer proactive health management — typically over 40, often with a family history of vascular or urological disease, or simply wanting objective reassurance. It is not about over-scanning; it is about building a baseline and then recognising deviation from that baseline early.
This is a generalised pattern from our men's imaging casebook, not an individual case. Findings on your scan are always discussed with you individually, and anything needing further assessment is referred on with a written report you can take to your GP or specialist.
When you may need scans more often than once a year
Annual is a good default for general health checks — but some findings have their own follow-up timetables, and your sonographer will tell you at your scan if a shorter interval is advised for you. Common examples:
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A dilated aortaIf the aorta measures above normal, it is monitored on a defined schedule rather than yearly. See AAA surveillance intervals.
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Thyroid nodules under surveillanceSome nodules are rechecked at set intervals after the first finding. See thyroid nodule follow-up intervals.
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Anything found in the testesNew or changing testicular findings are never left to an annual cycle — see when to scan a testicular lump.
How this fits alongside NHS screening
For men, NHS screening is limited: a one-off abdominal aortic aneurysm scan is offered in the year you turn 65, and there is no routine NHS ultrasound screening of the kidneys, bladder, testes or thyroid. The annual well-man ultrasound fills that gap by choice — it does not replace NHS care, and any invitation you receive from the NHS should always be taken up. If a finding on your scan needs treatment, that treatment happens through your GP or specialist in the usual way.
Some symptoms need assessment now, not at your next yearly check. Contact your GP promptly — or call NHS 111 if you cannot reach them — if you have: a new lump or swelling in a testicle, blood in your urine, a new lump in the neck or elsewhere, persistent abdominal pain, difficulty passing urine, or unexplained weight loss. If you ever have sudden severe abdominal or back pain, chest pain, or feel seriously unwell, call 999 or go to A&E. A booked private scan is never a reason to delay urgent NHS care.
Annual well-man scan — your questions answered
NHS screening facts on this page are drawn from NHS: Abdominal aortic aneurysm screening (accessed 22 July 2026). The practice pattern described above comes from IUS London's men's imaging casebook. Scans are performed by HCPC-registered sonographers at our CQC-registered clinic. This page is for general information and is not a substitute for individual medical advice — always discuss your own screening needs with a healthcare professional.
Author: Yianni Kiromitis, Senior Sonographer, HCPC RA38415.
Medically reviewed by: Yianni Kiromitis, Senior Sonographer, HCPC RA38415 — 22 July 2026. Last reviewed: 22 July 2026.