My Scans Are Normal but I Am Still in Pain. What Now?
A normal scan does not mean nothing is wrong. Standard scans are done lying down. They usually look at one part of the body. They can miss problems of alignment and load that only show when you are standing and carrying your own weight. Often the answer is not a better scan. It is a different question.
Key points
- Lying-down scans relax the muscles and joints, so alignment problems can disappear from the image.
- Pain in one area is often caused by a problem somewhere else in the chain, from the feet to the head.
- A standing, whole-body assessment can show what lying-down scans of one area miss.
- A "normal" result does not mean your pain is imagined. It may mean the scan asked the wrong question.
- You do not need a referral from your doctor to book a standing assessment.
Why is my scan normal when I am in pain?
There are several real reasons a scan can come back clear while you still feel real pain. None of them mean the pain is in your head.
Lying flat takes gravity away. Joints decompress and muscles relax. The alignment shifts that cause your pain can vanish from the image.
A standard scan looks at one area. If the cause sits above or below the painful spot, the scan simply does not include it.
Your body is a connected chain. A tilt or twist at the pelvis can overload a knee. A stiff hip can strain the lower back. Pain often shows up far from where it really starts.
There is also a well-known condition called central sensitisation, where the nervous system amplifies pain signals over time. In these cases, scans may truly look normal. This is because the problem lies in how the body processes pain, not in a structural injury that a scan can see. This is real and valid. But it is a clinical diagnosis best made by the clinician treating you, not by a scan report alone.
What is the difference between lying-down and standing scans?
Most scans, including MRI, CT and standard X-ray, are done while you lie flat on a table. This removes the very force that creates your symptoms: gravity and your own body weight. Read more about weight-bearing versus lying-down imaging.
What happens: You lie flat. Gravity is taken away. The spine decompresses and the pelvis settles into a neutral position. The muscles switch off.
What the scan shows: The body at rest. A disc bulge or arthritic change may be visible, but small tilts, shifts and compensations are hidden. Many disc bulges seen on MRI cause no symptoms at all, which can make the report confusing.
What happens: You stand naturally and carry your own weight. Gravity compresses the joints and shows how your body really carries its load from day to day.
What the scan shows: Your true alignment from head to ankle in a single image. A pelvic tilt, a difference in leg length or a sideways shift in the spine becomes visible, because the body is under its normal load.
This is why a standing, whole-body approach can answer the question that lying-down scans never asked. At ScanAlign, whole-body standing imaging captures you from head to ankle in a single exposure, with about 90% less radiation than a standard X-ray, around ten times less.
What are the signs that my pain is linked to posture?
Pain linked to posture or alignment often follows a pattern you can recognise. If several of these sound familiar, a standing assessment may be worth thinking about.
The pain increases the longer you are on your feet and eases when you sit or lie down.
The pain is mostly on one side, or it moves between your back, hip and knee at different times.
You have had X-rays, MRIs or both, and every report says "no significant findings."
Physiotherapy or injections have given only short-term relief, because the underlying cause has not been found.
A note on MRI. EOS standing imaging shows bones, joints and alignment under load. For soft tissue, discs or nerves, MRI is usually the better tool. The two work well together. If your MRI was normal but the pain remains, the problem may not be soft tissue at all. It may be how your skeleton carries its load when you stand. Learn more about when an MRI shows nothing but the pain remains.
Important. If you have numbness, weakness in your legs, or any loss of bladder or bowel control, please get urgent medical help. Contact your doctor or go to the nearest emergency department. These symptoms need to be checked straight away, not through a routine scan booking.
What should I do if my scans are clear but I still have pain?
The most useful next step is usually not another scan of the same type. It is asking a different question. Instead of "what is wrong with my knee?" you might ask "how does my whole body line up when I stand, and is something else making my knee overwork?"
A standing, whole-body assessment captures everything from your head to your ankles in one image while you carry your own weight. It shows how each part of the chain relates to the next. A tilt in your pelvis, a twist in your spine or a difference in leg length can become visible for the first time, even after years of normal lying-down results.
This is a diagnostic step, not a treatment. The images and measurements give the clinician treating you, whether a physiotherapist, osteopath or orthopaedic surgeon, new information to guide what happens next. Visit our back pain clinic page to read more about how this fits into your care.
Before you start a treatment, or change the one you are on, it is worth getting a detailed diagnosis first. Knowing whether the cause sits in your pelvis, your legs or your spine changes what will actually help.
Not sure if a standing scan is right for you? You can talk it through first, before planning a trip to London. It is free of charge, with no obligation.
Book a free video consultationFrequently asked questions
MRI is excellent at showing soft tissue, discs and nerves. But it is done lying down, so it takes gravity away. Alignment problems that only appear when you stand and carry weight will not show on a lying-down MRI. Your pain may have a cause linked to posture or load that MRI simply was not designed to detect.
Yes. A standard X-ray usually images one area, such as a single knee or a section of the spine, and is often taken lying down. It may miss problems above or below the painful area. It cannot show how your whole skeleton lines up under load.
A standing whole-body scan captures your skeleton from head to ankle in one image while you carry your own weight. It shows alignment, pelvic tilt, differences in leg length and compensating shifts that disappear when you lie down for ordinary scans.
No. A normal scan means that type of scan, in that position, did not find a visible cause. It does not mean nothing is wrong. Many real, physical causes of pain, especially those linked to alignment and load, are simply not captured by standard lying-down scans.
No. ScanAlign is a self-pay clinic and you can book directly without a referral. The process starts with a free video consultation to check that a standing scan is suitable for your situation.
Yes. The EOS system uses about 90% less radiation than a standard X-ray, around ten times less. The scan takes only a few seconds and you simply stand still inside the machine.
ScanAlign is a private self-pay service. The price for patients travelling from abroad is confirmed during the free video consultation. You can also read the FAQs and cost page.
Yes, this is common. Your body is a connected chain. A tilt at the pelvis can overload a knee. A stiff hip can strain the lower back. Pain often appears in the area that is compensating, not the area where the original problem sits.
You receive a detailed report showing your alignment from head to ankle. You can share this report with your doctor, physiotherapist, osteopath or surgeon to guide the next steps in your care. ScanAlign provides the imaging, not treatment.
ScanAlign is based at 19 Harley Street, London. It operates under The Harley Street Hospital's CQC licence.
Ready to ask a different question?
A free video consultation lets you talk through your history, your scans, and whether a standing assessment could show what has been missed.
Book a free video consultationAuthor: Abbas Dhami (Specialist Diagnostic Radiographer)
Sources
- Brinjikji W, Luetmer PH, Comstock B, et al. Systematic literature review of imaging features of spinal degeneration in asymptomatic populations. AJNR Am J Neuroradiol. 2015;36(4):811-816.
- Illés T, Somoskeöy S. The EOS imaging system and its uses in daily orthopaedic practice. Int Orthop. 2012;36(7):1405-1411.
- National Institute for Health and Care Excellence (NICE). Low back pain and sciatica in over 16s: assessment and management (NG59). 2016, updated 2020.
This page is general information and not a diagnosis.
ScanAlign is the trading name of CoreMed Solutions Ltd and operates under The Harley Street Hospital's CQC licence.