Managing Spinal Stenosis Without Surgery: Treatment Options Explained

Dr Chua Soo Yong

Consultant Orthopaedic & Spine Surgeon
MBBS (Singapore), MRCS (Edinburgh), MMed (Ortho), FRCS (Ortho), FAMS (Ortho)

Spinal stenosis occurs when narrowing within the spine reduces the space available for nearby nerves or the spinal cord. Symptoms vary according to the location and severity of the narrowing and may include pain, altered sensation or changes in mobility. Surgery is not always the first treatment considered, particularly when symptoms are manageable and there are no signs of progressive neurological impairment.

Many patients can begin with non-surgical treatment aimed at controlling symptoms and maintaining everyday function. The appropriate approach depends on where the stenosis occurs, how it affects the patient and whether there are signs of neurological deterioration.

What Non-Surgical Treatments Can Help Manage Spinal Stenosis?

Non-surgical treatment for spinal stenosis focuses on managing symptoms and maintaining mobility. While these treatments do not reverse the narrowing of the spinal canal, they may help improve daily function when symptoms are stable and there are no neurological findings requiring more urgent intervention.

Physiotherapy and Guided Exercise

Physiotherapy may help patients remain active and manage the functional effects of spinal stenosis. An exercise programme can be adapted to the location of the stenosis, symptoms and physical ability.

• Maintaining mobility: Exercises may focus on improving movement, strength and tolerance for everyday activities without unnecessarily aggravating symptoms.
• Adapting exercise for lumbar stenosis: Some patients with lumbar spinal stenosis find slight forward bending more comfortable because this position can temporarily increase the space available around the affected nerves.
• Choosing suitable activities: Cycling or other low-impact exercises may be appropriate for some patients, with the programme adjusted if particular movements worsen symptoms.

Pain-Relieving Medication

Medication may be used to control symptoms so that patients can remain active and participate more comfortably in rehabilitation.

• Managing pain and inflammation: Pain-relieving or anti-inflammatory medication may be considered depending on the symptoms and the patient’s medical history.
• Addressing nerve-related pain: Other medicines may be considered when symptoms are consistent with nerve-related pain.
• Reviewing continued use: Medication manages symptoms rather than reversing the underlying narrowing, so ongoing treatment should be reviewed to assess its benefits and potential side effects.

Epidural Steroid Injections

Epidural steroid injections may be considered for selected patients with lumbar spinal stenosis who have persistent nerve-related leg symptoms despite initial conservative treatment.

• How they work: Anti-inflammatory medicine is delivered into the epidural space around the affected nerves with the aim of reducing inflammation and easing symptoms.
• What to expect: The degree and duration of relief vary between patients. For some, symptom relief may make walking and participating in rehabilitation more manageable.
• What they cannot do: Epidural steroid injections do not widen the spinal canal or remove the underlying compression. Whether they are appropriate depends on the patient’s symptoms and clinical findings.

How Can Daily Activities Be Adapted for Spinal Stenosis?

Staying active is generally encouraged with spinal stenosis, but some patients may need to modify activities that aggravate their symptoms. The appropriate adjustments depend on the location of the stenosis, physical ability and advice from the treating healthcare professional.

Activity and Lifestyle Modifications

People with lumbar spinal stenosis may find that prolonged standing or walking aggravates leg symptoms. Rather than avoiding activity altogether, everyday activities can be adjusted to remain manageable.

• Pace longer activities: Taking breaks or dividing physically demanding tasks into shorter periods may help prevent symptoms from becoming difficult to manage.
• Modify aggravating activities: Patients may need to adjust activities or positions that consistently worsen their symptoms while continuing to move within comfortable limits.
• Avoid prolonged inactivity: Extended periods of inactivity may contribute to deconditioning, so an appropriate level of regular movement should be maintained where possible.

Walking Aids and Supportive Devices

A walking aid may be useful when spinal stenosis makes it difficult to walk safely or comfortably for longer periods.

• Providing additional support: A suitable walking aid can improve stability and help some patients remain mobile when walking is limited by symptoms.
• Making walking more comfortable: Some people with lumbar spinal stenosis find that leaning slightly forward reduces leg symptoms, which is why walking with support may feel easier than standing fully upright.
• Choosing the right device: Patients considering a walking aid should seek advice on the most suitable option and how to use it safely.

When Should You Reassess Your Spinal Stenosis Treatment Plan?

Spinal stenosis symptoms can change over time, so treatment that initially provided relief may become less effective. A reassessment allows your doctor to review how your symptoms and function have changed and whether the treatment plan needs to be adjusted.

Consider arranging a review if you experience:

• Symptoms are becoming more severe: Increasing pain, numbness or tingling may indicate that the condition needs to be reassessed.
• Mobility or daily function is declining: Greater difficulty standing, walking or completing everyday activities may mean that current treatment is no longer providing adequate symptom control.
• New weakness or balance problems develop: Increasing limb weakness, unsteadiness or falls warrant medical review, particularly when these symptoms are new or worsening.
• Current treatment is no longer helping: If medication, physiotherapy or other non-surgical treatments no longer provide sufficient relief, your doctor can reassess whether another treatment approach should be considered.

Seek urgent medical attention for new bladder or bowel dysfunction, numbness around the groin or rapidly worsening weakness, as these symptoms may indicate serious neurological compression requiring prompt assessment.

Get the Right Support for Spinal Stenosis with Dr Chua Soo Yong

Non-surgical treatment may be appropriate when spinal stenosis symptoms remain manageable and there are no signs of worsening neurological function. If symptoms begin to affect mobility or daily activities more significantly, reassessment can help determine whether the current approach should continue or whether other treatment options should be considered.

At Atlas Orthopaedic, patients can receive assessment and treatment for spinal stenosis and other spinal conditions. Our spine surgeon, Dr Chua Soo Yong, works closely with patients to recommend appropriate conservative treatments and, where necessary, discuss surgical options. If spinal stenosis is affecting your daily activities or quality of life, book an appointment with us for a comprehensive evaluation and personalised treatment plan.

Frequently Asked Questions (FAQs) About Managing Spinal Stenosis Without Surgery