Disc Injuries Treatment

What Causes Disc Injuries

A spinal disc is a cushion between two vertebrae: a tough outer ring of fibers around a soft gel center. It absorbs load and lets the spine bend. When the outer ring weakens or tears, the center pushes outward. If it stays contained, that is a bulge. If it breaks through, that is a herniation. If the disc has thinned and dried with age, that is degenerative disc disease. All three can be painless. They become a problem when the disc material or the swelling around it presses on a nerve root, or when the disc itself becomes a pain source.

The common mechanisms:

• Cumulative flexion. The single biggest contributor in our Kendall Square patients. Sitting flexes the lumbar spine and loads the front of the disc, pushing the center backward toward the nerves, hour after hour. Laptops, lab stools, the Red Line both ways, then the couch. The disc is fine until the day it is not.
• A lift with a twist. Picking up a box, a child or a bike while bent and rotated. The fibers at the back corner of the disc are weakest under exactly that combination. Patients often describe a pop or a sudden catch, and leg pain that shows up over the next day or two.
• Repeated bending. Shoveling, gardening, moving apartments on September first. Each bend is small; the thousandth one is the problem.
• Age. Discs lose water content from the thirties onward. A drier disc is stiffer, thinner and more prone to tearing, and the joints around it thicken to compensate. Our degenerative disc disease post covers this in detail.
• Trauma. A car crash, a fall on ice, a hard landing. Less common than the cumulative causes, but it is often what finally tears a disc that was already weakened.

The levels most often involved are the lowest two in the lumbar spine, which carry the most load, and the lower levels in the neck, which do the most bending. A lumbar disc sends symptoms into the buttock and leg; see sciatica. A cervical disc sends them into the shoulder, arm and hand; see cervical radiculopathy. Why a disc causes pain far from the spine is explained in this post.

How We Diagnose It at 201 Broadway

Dr. Bromberg takes the history himself and it carries most of the diagnosis. The disc pattern is specific: pain worse with sitting, bending forward, coughing, sneezing and straining; often worse first thing in the morning when the disc is most swollen; better lying down or walking. Pain that travels in a line into a limb, with tingling or numbness in a recognizable patch of skin, raises the question of a nerve root. He also asks about any change in bladder or bowel function and any weakness, because those answers decide whether you are in the right building.

The exam:

• Observation. Whether you stand shifted to one side, which is common with a herniation as the body leans away from the nerve, and how you get up from a chair.
• Movement testing, including repeated movements. Bending forward and backward, several times each. If repeated extension moves leg or arm pain back toward the spine, the disc is almost certainly involved and that movement becomes the first home exercise. If it pushes the pain further out, the plan goes the other way.
• Nerve tension tests. Straight leg raise and related tests for the lumbar spine, upper limb tension tests for the neck. These stretch the irritated root and reproduce the limb pain.
• Neurological screen. Reflexes, muscle strength and sensation in the limb, level by level. A weak big toe, a dropped ankle reflex or a numb patch on the outside of the foot each point to a specific disc. This is repeated at every follow-up where anything was abnormal.
• Palpation. The segment itself and the muscles guarding it, and the sacroiliac and hip joints to rule out the imitators.

Imaging: an MRI is the test that shows a disc, and Dr. Bromberg orders one when it would change the plan. That means a neurological deficit on the exam, pain that has not responded to a reasonable trial of care, or a case where decompression or a referral is being considered and the level needs confirming. He does not order one on day one for a typical presentation, because disc bulges show up on the scans of many people with no pain at all and the picture has to be matched to the exam. Films are done at area centers through imaging referrals and he reviews the report with you line by line.

Telling a disc apart from the other causes: facet pain is worse standing and arching, not sitting. Sacroiliac pain stays near the belt line and does not go below the knee. Piriformis syndrome produces leg pain from the buttock with a normal spine exam. A hip problem hurts in the groin and with hip rotation. The disc pattern is sitting, bending, coughing, and pain in a line.

How We Treat Disc Injuries

Most disc herniations do not need surgery. The body reabsorbs extruded disc material over months, the inflammation around the nerve settles, and the job of treatment is to take pressure off the nerve, keep the segment moving, and stop the habits that loaded the disc in the first place. Our post on treating a herniated disc without surgery lays out the reasoning; this is how it is done here.

Disc-specific care. The direction of treatment is set by the exam. Positions and movements that centralize the pain, protection from the flexed sitting that provoked it, and gentle mobilization of the segment. The disc injury treatment page describes the approach.

Spinal decompression. A computer-controlled intermittent traction table that gently separates the vertebrae above and below the injured disc, lowering the pressure inside it and drawing the bulge inward. Sessions run 15 to 30 minutes. A typical course is 12 to 20 sessions over about six weeks, two to three visits a week and tapering, billed per session. It is used for herniated and degenerative discs and some stenosis cases, in the neck as well as the lower back. It is not an inversion table and it is not a general back treatment. The spinal decompression page covers who it is for, this post explains how it works, and the pricing note and our Boston cost post explain what to ask about before you start.

Gentle adjustments. A disc segment is not adjusted the way a locked facet is. Dr. Bromberg uses low-force techniques, flexion-distraction positioning and mobilization of the segments above and below, avoiding rotation under load. The adjacent segments matter: when one level is stiff, the disc next to it does extra bending. See chiropractic care.

Soft tissue work. Active Release Technique for the muscles that have been guarding the segment for weeks, in the hips and gluteals for a lumbar disc, in the upper trapezius and scalenes for a cervical one. Guarding that outlasts the injury becomes its own problem.

Exercise and load management. The directional movement from the exam, done often and briefly. Then trunk endurance, hip hinge mechanics and how to get in and out of a car, a chair and a bed without loading the disc. Later, a return to lifting and cycling with the mechanics corrected.

What Your Visits Look Like

First visit. History, exam including the full neurological screen, a clear statement of what Dr. Bromberg thinks is going on and which level he suspects, and in most cases a first treatment the same day. If you arrive unable to sit, say so; you can stand or lie down while you wait. Walk-ins are welcome during office hours and same-day slots are held for patients in pain. See new patients and what to expect.

Follow-ups. The neurological findings are rechecked, the movement that was limited is re-measured, and the treatment is given. Early in a disc case visits are closer together, usually two or three a week for the first two weeks. If decompression is part of the plan it runs on its own schedule of two to three sessions a week tapering over about six weeks, with adjustments and soft tissue work layered in.

Usual visit count and span. Disc cases run longer than strains. Six to twelve weeks of care is common, with the first checkpoint set at a defined number of visits so there is a clear point to assess. No prepaid packages are sold. Dr. Bromberg reassesses on real progress: whether leg or arm pain has moved toward the spine, whether strength and reflexes are recovering, and whether the sitting tolerance is climbing.

How progress is measured. Centralization of the limb pain is the most important sign, because pain retreating toward the spine means the nerve is less irritated even if the back still aches. Then straight leg raise angle or neck rotation, sitting tolerance in minutes, strength in the weak muscle, and the return of the things you stopped doing. The office is at 201 Broadway, First Floor, a 6-minute walk from the Kendall/MIT Red Line station. Most major insurance plans are accepted and your benefits are verified before treatment; see insurance.

What to Expect: Outcomes and Timelines

Most disc herniations improve without surgery, but they improve on a longer clock than a strain, and the order matters. Limb pain usually retreats first. Back or neck pain lingers after that. Numbness is the last to clear and can take months. Weakness recovers slowly and is the thing Dr. Bromberg watches most closely. Degenerative discs do not regenerate, but the pain they cause can improve substantially and stay improved with the right load management. The timeline post covers realistic ranges.

What slows recovery: sitting, more than anything else. A patient who does the exercises and then sits nine hours a day is treading water. Lifting too early on the first good day. Smoking, which starves the disc of what little blood supply it has. Bed rest beyond a day or two. Fear of movement, which keeps the muscles guarding and the segment stiff. And a long delay before the first evaluation, which lets the nerve stay irritated longer than it needed to.

When the plan changes: if limb pain is not centralizing by the checkpoint, Dr. Bromberg changes the direction of treatment, adds or stops decompression, orders the MRI that was not needed at the start, or looks again for an imitator that was missed. He does not run out the clock on a plan that is not working.

When he refers out: any weakness that is progressing rather than improving, any change in bladder or bowel function, pain that is unrelenting at night, or a patient who has had a fair trial of six to twelve weeks of conservative care and still has significant nerve symptoms, who may benefit from an epidural injection or a surgical consultation. He will say so plainly and coordinate with your physician. If surgery does happen, he also treats patients afterward; see chiropractic after back surgery.

When to See Someone Else First

Disc injuries have a short list of emergencies that cannot wait for an office visit. Go to the emergency department now if you have:

• Numbness in the groin, inner thighs or the area that would touch a saddle
• New difficulty starting urination, loss of bladder or bowel control, or not being able to feel when you need to go
• Weakness in a leg or foot that is getting worse over hours or days, or a foot that drags or slaps when you walk
• Pain and weakness in both legs at once
• Clumsiness in both hands or a new change in your walking, with neck pain
• Back or neck pain with fever, or with a history of cancer
• Pain after a major trauma such as a car crash or a fall from height

The first two items together describe cauda equina syndrome, which is a surgical emergency measured in hours. The reasons behind every item are in back pain red flags. If none of these apply, you do not need a referral; Massachusetts allows direct access to chiropractic care. Call (617) 494-1166 or walk in during hours. Free and metered parking is on Broadway and the side streets, and the entrance is on the first floor.