Spinal Stenosis
Spinal stenosis is a narrowing of the spaces around the spinal nerves or spinal cord, which can cause pain, numbness, weakness and difficulty walking. For some people, symptoms develop gradually over time. For others, they become more limiting and begin to affect mobility, balance and daily life.
At Total Spine Health, spinal stenosis is assessed carefully to understand the level and pattern of narrowing, how it relates to your symptoms, and the most appropriate treatment options.
AT A GLANCE
- Specialist assessment for spinal stenosis affecting the neck or lower back
- Diagnosis of nerve compression and related symptoms, including walking difficulty
- Clear advice on scans, investigations and treatment options
- Conservative treatment and surgery considered where appropriate
Understanding spinal stenosis
Specialist assessment for spinal canal narrowing and nerve compression
Spinal stenosis refers to narrowing within the spinal canal or the spaces where the nerves travel. This narrowing can place pressure on the nerves or spinal cord and may lead to pain, numbness, tingling, weakness or reduced walking tolerance.
Some people have narrowing visible on a scan without significant symptoms. Others develop more noticeable problems over time, particularly when degenerative change, disc bulging, ligament thickening or joint enlargement reduce the space available for the nerves.
What is spinal stenosis?
Understanding spinal canal narrowing
Spinal stenosis is most commonly caused by age-related changes in the spine. As discs, joints and ligaments thicken or degenerate, the available space around the nerves can become reduced.
It can affect either the lower back or the neck. In the lumbar spine, it often causes leg pain, heaviness or difficulty walking. In the cervical spine, it may lead to neck pain, arm symptoms, balance problems or spinal cord compression.
COMMON SYMPTOMS
Symptoms often linked to spinal stenosis
Symptoms vary depending on where the narrowing is and whether the nerves or spinal cord are affected. Some people notice mainly back or neck pain, while others develop more obvious nerve-related symptoms.
- lower back or neck pain
- pain, heaviness or cramping in the legs when walking
- numbness or tingling in the legs, feet, arms or hands
- weakness in the legs or arms
- symptoms that improve when sitting or bending forwards
- reduced walking distance or standing tolerance
- poor balance or coordination
- changes in hand function or dexterity in more advanced cervical cases
COMMON CAUSES
Conditions we assess and treat
Spinal stenosis often develops as part of a wider pattern of spinal degeneration. Symptoms may arise from a single cause or from several changes occurring together.
WHEN TO SEEK HELP
When specialist spinal advice may be helpful
Many people with mild spinal stenosis can manage symptoms with simple treatment and activity modification. Specialist review may be helpful if symptoms are persistent, progressive or beginning to affect walking, balance, independence or quality of life.
- pain, numbness or weakness is not improving
- symptoms have lasted several weeks or longer
- walking distance is becoming reduced
- standing upright is increasingly difficult
- leg or arm symptoms are worsening
- balance or coordination is changing
- the diagnosis is unclear
- you have already tried treatment without enough improvement
Important note
Urgent medical assessment is important if symptoms are associated with progressive weakness, worsening balance, loss of hand function, loss of bladder or bowel control, numbness around the saddle area, or severe pain after major trauma.
DIAGNOSIS AND ASSESSMENT
How spinal stenosis is assessed
A specialist spinal assessment usually begins with a detailed discussion about your symptoms, medical history and how they are affecting daily life. This is followed by examination and, where appropriate, further investigation.
- where pain, numbness or weakness is felt
- how long symptoms have been present
- whether symptoms worsen with walking or standing
- whether symptoms improve with sitting or bending forwards
- any weakness, balance issues or coordination changes
- any previous spinal problems or treatment
- the impact on work, sleep, mobility and daily life
Examination may include assessment of posture, walking pattern, movement, strength, reflexes, sensation and signs of nerve or spinal cord compression.
Where appropriate, further investigation may include:
- X-rays
- MRI scan
- CT scan
- review of previous imaging
- additional tests if there are concerns about other causes
TREATMENT OPTIONS
Treatment for spinal stenosis
Treatment depends on where the narrowing is, how long symptoms have been present, whether nerve or spinal cord involvement is present, and how much symptoms are affecting mobility and quality of life.
Non-surgical treatment
Many patients begin with non-surgical treatment. This may include physiotherapy, activity modification, targeted exercise, pain relief medication where appropriate, and monitoring where symptoms are manageable.
Injection treatment
For some patients, targeted injection treatment may help reduce inflammation and pain, or help confirm the source of symptoms. This depends on the pattern of symptoms and scan findings.
Surgical treatment
Surgery may be considered where there is clear structural narrowing causing persistent nerve compression, reduced walking tolerance, neurological symptoms, spinal cord involvement, or failure to improve with appropriate non-surgical treatment.
SELF-CARE AND PRACTICAL ADVICE
Practical steps that may help
Depending on the cause of symptoms, practical advice may include pacing activity, keeping moving within comfort, and avoiding positions or activities that repeatedly flare symptoms.
- keep gently active where possible
- pace walking and standing rather than pushing through severe symptoms
- use short periods of rest when needed
- follow physiotherapy advice carefully
- build strength and mobility gradually
- avoid prolonged inactivity
- seek review if symptoms are worsening rather than improving
FAQs
Frequently asked questions about spinal stenosis
What is spinal stenosis?
Spinal stenosis is narrowing around the spinal nerves or spinal cord. It is often related to age-related change in the spine and may cause pain, numbness, weakness or walking difficulty.
Does spinal stenosis always need surgery?
No. Many people can be managed without surgery, especially if symptoms are mild or stable. Surgery is usually considered when symptoms are persistent, progressive or causing neurological problems.
Why do symptoms sometimes improve when sitting down?
In lumbar spinal stenosis, sitting or bending forwards may temporarily create more space around the nerves, which can ease pressure and improve symptoms.
Can spinal stenosis affect balance?
Yes. Cervical spinal stenosis in particular can affect the spinal cord and may cause problems with balance, coordination or hand function.
RELATED CONDITIONS
Conditions linked with spinal stenosis
RELATED TREATMENTS
Treatment pathways that may be relevant
- Spinal assessment and diagnostic review
- MRI and imaging-led evaluation
- Physiotherapy and rehabilitation advice
- Spinal injection treatment
- Lumbar decompression surgery
- Cervical surgery where appropriate
- Spinal fusion surgery where appropriate
