What’s Actually Going On in Your Spine?

If someone told you that you have a “slipped disc,” I want you to know that discs don’t actually slip. They’re firmly attached to the vertebrae above and below them. What we’re really talking about is a change in the disc’s shape or integrity.

Your spinal discs are the shock absorbers of your spine: tough on the outside, gel-like on the inside. A disc bulge happens when the outer wall starts to push outward, kind of like a tire that’s low on air. A herniation takes that a step further, the outer wall develops a crack and some of that inner material pushes through.

Both can happen in the lower back or the neck, though the lumbar spine tends to be the more common site in the patients we see here in Burlington. In some cases, the disc puts pressure on a nearby nerve, which is when you might notice pain, tingling, or weakness travelling into your arm or leg.

The good news is that discs have a reasonable capacity to settle down over time, and the vast majority of people with a disc bulge or herniation do not need surgery. What they do need is an accurate picture of what’s going on and a plan that builds their body’s ability to handle load again.

What Can Contribute to a Disc Bulge or Herniation

Disc issues are rarely caused by a single dramatic event. More often, they develop when the cumulative load placed on the spine exceeds what the surrounding muscles and tissues are conditioned to support.

Common contributors may include:

  • Prolonged sitting or sedentary work habits that reduce spinal load tolerance over time

  • Heavy lifting with poor spinal positioning, especially when repeated regularly

  • Sudden increases in training volume or physical demand

  • Repetitive flexion-based movements such as prolonged bending or twisting

  • Age-related changes in disc hydration and elasticity that make the outer wall more susceptible

  • Previous lower back or neck injuries that were never fully rehabilitated

  • Weakness through the deep core and spinal stabilizers

  • Occupations or hobbies that involve sustained awkward postures for long periods

How We Get to the Bottom of It

An assessment starts with a detailed conversation about your symptoms: when they started, exactly where you feel them, and what makes them better or worse. How your pain behaves during sitting, bending, lifting, or moving through your day tells us quite a bit before the physical examination even begins.

From there, we look at how your spine is actually moving and how well the surrounding muscles are doing their job. This may include evaluating your range of motion, posture, and how load is being distributed through the lower back or neck, depending on where your symptoms are coming from.

Neurological testing is an important part of the picture when there’s any suggestion that a nerve may be involved. Reflexes, sensation, and muscle strength in the arms or legs can help us understand whether the disc is affecting a nerve root and, if so, at what level.

Rather than chasing a single “problem structure,” the goal is to understand how your spine is tolerating its current demands as a whole. Imaging such as an MRI isn’t always the first step, and is typically considered when clinical findings suggest it would meaningfully change the direction of care.

Chiropractor performing spinal adjustment on patient for disc bulge and herniation in Burlington sports therapy clinic

How a Disc Bulge or Herniation Is Treated

Getting Your Spine Strong Enough to Do Its Job Again

Treatment starts with understanding what you want to get back to: whether that’s sitting through a full workday without that familiar ache, getting back to the gym, sleeping through the night, or just moving through your day without your back or neck being the first thing on your mind.

Because most disc issues are tied to how well the spine is being supported under load, care tends to focus on rebuilding that capacity. This typically involves progressive strengthening of the deep core and spinal stabilizers, improving how load is distributed through the spine, and gradually reintroducing the movements and activities that have been aggravating.

Rather than avoiding movement indefinitely, the goal is to reintroduce it in a way the tissues can keep up with. In my experience, the people who do best are the ones who stay as active as their symptoms allow and build tolerance back up steadily over time.

Hands-on treatment through chiropractic care or physiotherapy may help reduce short-term sensitivity and improve mobility, but lasting improvement tends to come from getting the surrounding muscles strong enough to take load off the disc itself.

Education plays an important role throughout. Knowing why symptoms developed, how to pace your return to activity, and what to watch for if things flare up helps you stay on track well beyond your last appointment.

Disc Care at Our Burlington Clinic

Disc bulges and herniations rarely respond to just one approach. Depending on what’s driving your symptoms, care may draw from different services to address mobility, nerve sensitivity, and the strength needed to support your spine over the long term.

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Chiropractic Treatment

When restricted movement through the spine or surrounding joints is contributing to how load is being managed through the disc, chiropractic care may help restore motion and improve overall function. Attention is often given to how the pelvis, hips, and lower back interact during everyday movements like sitting, bending, and lifting.

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Physiotherapy

Building the strength and endurance of the deep core and spinal stabilizers is often central to recovery from a disc bulge or herniation. Physiotherapy may include targeted spinal strengthening, movement retraining, and a progressive return to the activities and demands that matter most to you.

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Massage Therapy

When the muscles supporting the spine become tight, overloaded, or reactive, soft-tissue treatment may help ease discomfort and improve your tolerance for activity. This can be a useful complement to a strengthening and rehabilitation plan, particularly earlier in recovery when the area is most sensitive.

What Recovery Tends to Look Like

Recovery from a disc bulge or herniation is shaped around how your spine and surrounding tissues respond to increasing demand over time. The process adapts as your pain settles, your strength builds, and your confidence with movement returns.

Initial Focus

Calming irritability in the spine and identifying the positions, movements, or loads that are currently asking more of the disc and surrounding tissues than they’re ready to handle.

Progressive Care

Gradually rebuilding strength through the deep core and spinal stabilizers through structured loading, working from what the tissues can comfortably tolerate toward the demands of your work, sport, or daily routine.

Active Involvement

Following a progressive exercise program designed to increase spinal load tolerance, improve movement control, and restore the strength and function needed for the activities that matter most to you.

Ongoing Reassessment

Tracking how symptoms respond as load and activity increase, and adjusting the program to keep progress moving forward without outpacing what your spine can currently handle.

Disc Bulge and Herniation Questions We Get All the Time

These are some of the most common questions we hear from people dealing with disc-related back and neck pain.

Helping Burlington patients move better since 2005.

Not exactly. A disc bulge means the outer wall of the disc is pushing outward but remains intact. A herniation means the outer wall has cracked and some of the inner material has pushed through. Both can cause pain, and both can affect nearby nerves, but a herniation tends to be the more significant of the two. That said, severity of symptoms doesn’t always match the severity of what shows up on imaging.

In many cases, yes. Research suggests that disc herniations can reabsorb over time, and the majority of people improve significantly without surgery. The timeline varies, but staying active, building strength, and working with a practitioner to manage load through the recovery period gives your spine the best environment to settle down.

Generally, no. Walking is one of the better things you can do. It keeps the spine moving, maintains circulation to the discs, and helps prevent the deconditioning that comes with rest. Some positions or activities may aggravate symptoms more than others, and that’s worth sorting out with a proper assessment, but avoiding movement altogether tends to slow things down rather than help.

Not always. A thorough clinical assessment can tell us quite a bit about what’s happening and how to approach it. Imaging is considered when the findings suggest it would meaningfully change the direction of care, such as when there are significant neurological signs or symptoms that aren’t responding as expected.

We’d be cautious about any answer that promises a complete cure. What we can say is that most people with a disc bulge or herniation make very meaningful improvements with the right care and rehab. Some people reach full resolution of symptoms. Others learn to manage their spine well enough that it stops interfering with their life. Either way, doing nothing is rarely the answer.

Every case is different. Some people feel significantly better within a few weeks. Others, particularly those with nerve involvement or longer-standing symptoms, may take several months to work through. The most important factor tends to be consistency with the rehabilitation process rather than any single treatment.

Meet Our Practitioners

Our clinicians work collaboratively to support recovery across a wide range of conditions.

Dr. Kevin McIntyre

Dr. Kevin McIntyre B.Kin, DC

Clinic Director

Dr. Leslie McDowall

Dr. Leslie McDowall B.Sc, DC

Clinic Director

Beth Slack

Elisabeth (Beth) Slack

Registered Physiotherapist

Samantha Costabile

Samantha Costabile

Registered Physiotherapist

Deanna St. Clair

Deanna St. Clair

Registered Physiotherapist

Valerie Morris

Valerie Morris

Registered Massage Therapist

Ryan Smith

Ryan Smith

Registered Massage Therapist

Michael DeCiantis

Michael DeCiantis

Registered Massage Therapist

Maraisa (Mara) Ockenden

Allie Hoegl

Registered Physiotherapist