Ankylosing spondylitis can qualify as a disability in Canada when chronic pain, stiffness, fatigue or restricted movement prevent you from performing your job safely, consistently and reliably.
Some people continue working with treatment or accommodations. Others experience severe symptoms, recurring flare-ups or progressive limitations that make regular employment unsustainable.
A diagnosis alone does not automatically qualify you for disability benefits. The insurer must consider how the condition affects your mobility, stamina, concentration and ability to complete your actual job duties.
If your short-term or long-term disability claim has been denied or cut off, the disability lawyers at Samfiru Tumarkin LLP can review the insurer’s decision during a free consultation.
On This Page:
- Is Ankylosing Spondylitis a Disability?
- How It Affects Work
- Disability Benefits
- Proving Your Claim
- Why Claims Are Denied
- Frequently Asked Questions
Is Ankylosing Spondylitis Considered a Disability?
Yes. Ankylosing spondylitis can be considered a disability when its symptoms substantially limit your ability to work or complete important daily activities.
Ankylosing spondylitis, commonly shortened to AS, is a chronic form of inflammatory arthritis that primarily affects the spine.
It may cause pain, stiffness and restricted movement involving the:
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Lower, middle and upper back
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Neck and shoulders
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Hips and sacroiliac joints
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Chest wall and ribs
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Heels and other areas where tendons attach to bones
Symptoms may also include fatigue, disrupted sleep and difficulty maintaining one position for extended periods.
Is Ankylosing Spondylitis a Permanent Disability?
Ankylosing spondylitis is a long-term condition, but its severity and progression differ from person to person.
Treatment may reduce inflammation, pain and stiffness without completely restoring your ability to work. Some people continue to experience flare-ups or lasting mobility restrictions despite appropriate care.
You do not have to prove that you will be unable to work forever. You may qualify for disability benefits for as long as ankylosing spondylitis prevents you from working under the terms of your insurance policy.
Do You Need Severe Spinal Fusion to Qualify?
No. Spinal fusion can occur in advanced cases, but it is not required for a disability claim.
Pain, reduced neck movement, fatigue, poor sleep and difficulty sitting or standing may become disabling before significant fusion appears on medical imaging.
How Can Ankylosing Spondylitis Affect Your Ability to Work?
Ankylosing spondylitis can affect physical, sedentary and professional occupations. The impact depends on your symptoms and the demands of your job.
Possible work limitations include:
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Difficulty sitting or standing for extended periods
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Reduced ability to bend, twist, lift or reach
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Limited neck movement while driving or operating equipment
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Severe morning stiffness and difficulty starting early shifts
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Fatigue, poor sleep and reduced concentration
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Unpredictable absences during flare-ups
Physical and Manual Work
Pain and restricted spinal or hip movement may make construction, manufacturing, health care, warehousing and other physical work difficult.
You may be unable to lift safely, work in awkward positions, climb, carry equipment or remain on your feet throughout a shift.
Reduced neck movement may also create safety concerns when driving, monitoring your surroundings or operating machinery.
Office and Sedentary Work
An insurer may argue that you can perform office work because your job does not require heavy lifting.
However, sitting for prolonged periods may worsen pain and stiffness. You may need to change positions, stretch, walk or lie down more frequently than a normal workplace allows.
Pain, fatigue and poor sleep may also interfere with concentration, communication and productivity.
The ability to sit briefly does not automatically establish that you can sustain sedentary work throughout a full day and week.
Can You Work From Home?
Remote work may allow more control over your workstation, schedule and movement. It does not resolve every limitation.
You may still be unable to sit, concentrate or maintain regular productivity because of pain, fatigue and unpredictable flare-ups.
Can Your Employer Accommodate Ankylosing Spondylitis?
Possible accommodations may include an ergonomic workstation, modified duties, flexible hours, additional movement breaks or remote work.
Accommodation may not be enough when symptoms prevent you from completing essential duties or maintaining predictable attendance.
Can You Get Disability Benefits for Ankylosing Spondylitis?
You may qualify for disability benefits if ankylosing spondylitis prevents you from completing the essential duties of your job.
The applicable test depends on the benefit program and the wording of your plan.
Short-Term Disability Benefits
Short-term disability benefits may replace part of your income during a severe flare-up or medically supported leave from work.
Your insurer may ask your doctor to describe your pain, mobility restrictions, treatment plan and reason you are temporarily unable to work.
Long-Term Disability Benefits
Long-term disability benefits may become available when ankylosing spondylitis continues to prevent you from working beyond the short-term disability period.
Many LTD policies initially consider whether you can perform your own occupation. After a set period, commonly two years, the insurer may consider whether you can perform another suitable occupation.
The insurer should consider whether you can realistically sustain another job given your pain, mobility restrictions, fatigue, education and work experience.
CPP Disability Benefits
You may qualify for CPP Disability benefits if ankylosing spondylitis and your complete medical condition regularly prevent you from performing substantially gainful work.
Your disability must generally be long-term or indefinite, and you must have made enough valid CPP contributions.
Service Canada should consider the combined effect of AS and any related chronic pain, fatigue, depression, anxiety or other medical conditions.
Does Ankylosing Spondylitis Qualify for the Disability Tax Credit?
Ankylosing spondylitis does not automatically qualify for the Disability Tax Credit.
Eligibility is based on whether its effects meet the Canada Revenue Agency’s requirements for a severe and prolonged restriction in an eligible daily activity, such as walking or dressing.
The Disability Tax Credit is a tax credit rather than a monthly income-replacement benefit.
Is There an Ankylosing Spondylitis Disability Rating in Canada?
Private disability insurers and CPP Disability do not normally decide claims using a single ankylosing spondylitis disability percentage.
Eligibility is generally based on your functional restrictions and ability to work under the applicable policy or government program.
Medical measurements, imaging results and range-of-motion findings may support your claim, but no single score determines whether you qualify.
How Do You Prove an Ankylosing Spondylitis Disability Claim?
A strong claim should explain how AS affects your actual ability to function and work. A diagnosis and imaging results may not provide enough information on their own.
Helpful evidence may include:
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Medical records from your family doctor and rheumatologist
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X-rays, MRI results and other relevant testing
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Measurements of spinal, neck and hip movement
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The frequency and severity of pain and flare-ups
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Your treatment history and medication side effects
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A detailed description of your job duties
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Workplace accommodations and failed return-to-work attempts
Explain Your Ability to Sustain Activity
An insurer may observe that you can sit, stand, walk or drive for a limited period.
Your evidence should explain how long you can perform each activity, when symptoms increase and how much recovery time you need afterward.
Being able to complete an activity once does not mean you can repeat it throughout a full workday.
Document Pain and Fatigue
Pain and fatigue may not be fully reflected by medical imaging.
Tell your doctor how these symptoms affect your sleep, concentration, attendance and ability to complete activities reliably.
Address All Related Conditions
Your claim should address your complete medical condition.
This may include back pain, chronic pain, depression, anxiety, sleep problems or inflammatory conditions affecting other joints.
Why Do Insurers Deny Ankylosing Spondylitis Disability Claims?
An insurer may accept that you have ankylosing spondylitis but argue that the evidence does not prove you are unable to work.
Common denial reasons include:
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Imaging does not show advanced spinal damage or fusion
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Your condition appears stable with treatment
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Pain and fatigue are described as subjective
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Your medical records do not clearly explain your work restrictions
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The insurer says you can perform sedentary or remote work
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Your daily activities are presented as proof that you can work
The Insurer Says Your Imaging Is Not Severe Enough
Imaging is only one part of the claim. It may not fully reflect your pain, fatigue, stiffness or ability to remain in one position.
The insurer should consider your functional limitations and whether you can maintain reliable work—not imaging results in isolation.
The Insurer Says Treatment Has Stabilized Your Condition
Treatment may reduce inflammation without eliminating pain, restricted movement or fatigue.
Your evidence should explain the limitations that remain despite following reasonable medical advice.
The Insurer Says You Can Perform Another Job
The insurer may accept that you can’t return to physical work but argue that you can perform a desk job.
It should consider whether prolonged sitting, pain, fatigue and the need for frequent position changes allow you to meet normal attendance and productivity expectations.
What Should You Do After a Denial?
Read and save the denial letter, continue receiving medical care and request a complete copy of your disability policy.
Keep your medical reports, imaging, treatment records and communications with the insurer. Do not return to work against your doctor’s advice.
Speak with a disability lawyer before filing an internal appeal. The same insurance company that denied your claim will review the appeal, and important legal deadlines may continue to run.
Learn more about what to do when your long-term disability claim is denied.
Frequently Asked Questions About Ankylosing Spondylitis and Disability
Is ankylosing spondylitis considered a disability?
Ankylosing spondylitis can be considered a disability when pain, stiffness, fatigue or reduced mobility substantially affect your ability to work or complete important daily activities.
Does ankylosing spondylitis qualify for disability benefits?
It may qualify for short-term disability, long-term disability or CPP Disability when it prevents you from working and you meet the requirements of the applicable program.
Can you get long-term disability for ankylosing spondylitis?
You may qualify for LTD benefits when AS prevents you from performing your occupation or another suitable occupation under the terms of your policy.
Do you need spinal fusion to qualify for disability?
No. Pain, stiffness, fatigue and restricted movement may prevent reliable work before severe fusion appears.
Can you qualify if treatment controls the inflammation?
Potentially. Treatment may reduce inflammation while pain, fatigue and mobility limitations continue to prevent work.
Can ankylosing spondylitis qualify for CPP Disability?
It may qualify when it regularly prevents substantially gainful work, is long-term or indefinite and you have made enough valid CPP contributions.
Is there a disability percentage for ankylosing spondylitis?
Private LTD and CPP Disability claims are not generally decided using one universal AS percentage. The decision focuses on your functional limitations and ability to work.
Should you appeal a denied ankylosing spondylitis claim?
Do not assume an internal appeal is the best option. The same insurer that denied your claim will review it. Speak with a disability lawyer before proceeding.
Get Help With a Denied Ankylosing Spondylitis Disability Claim
Living with chronic spinal pain, stiffness and fatigue is difficult enough. Fighting with an insurance company can add financial and emotional stress.
Samfiru Tumarkin LLP represents people with denied and terminated disability claims throughout Canada, excluding Quebec.
Our disability lawyers can review your insurance policy, medical evidence and denial letter and explain the options available.
Contact us for a free consultation if your short-term or long-term disability claim has been denied or cut off.