Dowager's Hump: What Causes It and How Can You Reduce It?
A dowager's hump is a visible rounding at the base of the neck where the upper back curves forward more than it should. It usually develops over years from poor posture, age-related changes in the spine, or osteoporosis. Understanding the cause is the first step toward reducing it, and that often requires imaging of the full spine while you are standing.
Key takeaways
- A dowager's hump is increased forward curvature (kyphosis) at the junction of the neck and upper back.
- Common causes include prolonged forward-head posture, osteoporosis, and degenerative disc changes.
- It is different from a buffalo hump, which is a fatty deposit often linked to hormonal or medication causes.
- Standing whole-body imaging shows spinal alignment under gravity, which lying-down scans can miss.
- Early assessment helps guide the right exercises, therapy, or further investigation.
You may have noticed a rounded bump at the top of your back, just below the nape of your neck. Perhaps someone else pointed it out, or you caught sight of it in a photo. The medical term for this increased upper-back rounding is thoracic kyphosis. It is commonly called a dowager's hump.
While some people worry mostly about how it looks, this postural change can also cause neck pain, shoulder stiffness, and headaches. The good news is that, depending on what is driving it, there are steps you can take to slow its progression or reduce it.
What does a dowager's hump look and feel like?
A dowager's hump typically appears as a noticeable rounding or prominence at the base of the neck. Beyond what you see in the mirror, there are often everyday symptoms that go along with it.
A bump or curve at the base of the neck, visible from the side.
Aching or stiffness across the upper back, neck, and shoulders.
Tension-type headaches that start at the base of the skull.
Your head sits noticeably in front of your shoulders rather than above them.
What causes a dowager's hump?
A dowager's hump develops when the vertebrae in the upper back gradually shift into a more forward-curved position. Several factors can contribute, and more than one may be at play at the same time.
Desk work, phone use, and habitual slouching strain the upper back over years.
Weakened vertebrae can develop small compression fractures that cause wedging and rounding.
Discs between the vertebrae thin with age, allowing the spine to curve further forward.
Weak upper-back extensor muscles struggle to hold the spine upright against gravity.
Your body is a connected chain. When the upper back rounds forward, the head moves ahead of the shoulders and the lower back and pelvis often compensate by tilting to keep you balanced. This means the visible hump at the top is rarely the full picture.
Is a buffalo hump the same as a dowager's hump?
No. Although they can look similar from the outside, a buffalo hump and a dowager's hump have different causes. A dowager's hump is a skeletal and postural change, where the thoracic spine curves forward. A buffalo hump is a pad of fat that builds up between the shoulder blades, often linked to long-term steroid use, Cushing's syndrome, or certain medications.
If your bump feels soft and fatty rather than bony, or if you are taking corticosteroid medication, it is worth asking your GP whether a buffalo hump might be the explanation. The distinction matters because the management is completely different.
How is a dowager's hump assessed with standing imaging?
A dowager's hump is best assessed by imaging the full spine while you are standing, because that is how your body actually carries its weight. Lying-down scans relax the muscles and can flatten curves, hiding the true extent of the problem.
An EOS scan captures your entire skeleton, from head to feet, in a single standing image. This means the radiologist can see not only the upper-back rounding but also how your lower spine, pelvis, hips, and legs are compensating. It uses about 90% less radiation than a standard X-ray, around ten times less.
If you have been told you have a dowager's hump, or you can see one developing, a standing whole-body image can show the full alignment picture.
Book a free video consultationStandard X-rays usually focus on one small area, such as the neck or a few thoracic vertebrae. They may confirm that there is rounding, but they do not reveal the compensations happening further down the chain. That compensation pattern is often what drives pain in the lower back, hips, or knees, even though the original problem started in the upper back.
Learn more about how EOS whole-body standing imaging works.
How can you reduce a dowager's hump?
Reducing a dowager's hump depends on its cause and severity. There is no single fix that works for everyone, but several approaches can help.
Posture awareness and exercise
For postural kyphosis, where the rounding is driven by habit rather than structural bone changes, targeted exercises can strengthen the muscles that hold the upper back upright. A physiotherapist or exercise specialist can guide you on stretches for the chest and shoulders, along with strengthening work for the upper back. Consistency over weeks and months is more important than intensity.
Addressing underlying conditions
If osteoporosis is contributing to vertebral wedging, your GP or specialist may recommend bone-health medication, weight-bearing exercise, and dietary changes. Treating the bone weakness can help prevent further progression.
Ergonomic changes
Adjusting your workstation, screen height, and sleeping position can reduce the daily load on your upper back. Small changes, such as raising your monitor to eye level, can make a meaningful difference over time.
When surgery is considered
Surgery for a dowager's hump is rare and typically only discussed when the curvature is severe, rigid, and causing significant pain or functional problems. It is a major procedure. Accurate imaging of the full spine in a standing position is essential for any surgical planning, so the surgeon can see the true curvature under load.
ScanAlign is a diagnostic imaging clinic. We provide the detailed alignment assessment that helps guide whatever path your clinician recommends. For more about what a spinal alignment assessment involves, visit our spine page.
When is MRI more appropriate? EOS shows bones, joints, and alignment. If your clinician suspects nerve compression, disc problems, or soft-tissue issues contributing to your symptoms, MRI is usually the better tool. The two types of imaging complement each other well.
Frequently asked questions about dowager's hump
A dowager's hump is an increased forward rounding of the upper back, medically called thoracic kyphosis. It creates a visible bump at the base of the neck and is often linked to posture, osteoporosis, or age-related spinal changes.
The most common causes are prolonged forward-head posture, degenerative disc changes, and osteoporosis. Muscle weakness in the upper back can also contribute. Sometimes more than one factor is involved.
No. A dowager's hump is a spinal curvature. A buffalo hump is a fatty deposit between the shoulder blades, often caused by steroid medication or hormonal conditions. They look similar but need different approaches.
If the rounding is mainly postural and the spine is still flexible, targeted exercises to strengthen the upper back and stretch the chest can help reduce it over time. If bony changes are present, exercise may slow progression rather than reverse it.
No referral is needed. ScanAlign is a private self-pay clinic and you can book directly. We recommend starting with a free video consultation so we can confirm whether an EOS scan is the right next step for you.
Yes. An EOS scan uses about 90% less radiation than a standard X-ray, around ten times less. You can find more detail on our FAQs page.
Pricing details are available on our FAQs and cost page.
When you lie down, gravity is removed and your muscles relax. This can flatten spinal curves and hide the true extent of the kyphosis. A standing scan shows your spine under real-world load, giving a much more accurate picture of your alignment.
Yes. Without intervention, the curvature tends to progress, especially if osteoporosis or continued poor posture is a factor. Early assessment helps identify the cause so you can take steps to slow or limit progression.
Surgery is rare and only considered for severe, rigid curves causing significant symptoms. Most people benefit from exercises, posture changes, and addressing underlying conditions. Accurate standing imaging is essential if surgery is ever discussed.
See your full spinal alignment
A free video consultation lets us understand your situation and confirm whether a standing whole-body scan is the right next step.
Book a free video consultationWritten by Abbas Dhami (Specialist Diagnostic Radiographer)
Sources
- NHS. "Overview: Kyphosis." nhs.uk. Accessed 2024.
- Roghani T, Zavieh MK, Manshadi FD, King N, Katzman W. "Age-related hyperkyphosis: update of its potential causes and clinical impacts." Aging Clinical and Experimental Research, 2017;29(4):567-577.
- Deschênes S, Charron G, Beaudoin G, et al. "Diagnostic imaging of spinal deformities: reducing patients' radiation dose with a new slot-scanning X-ray imager." Spine, 2010;35(9):989-994.
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.