Few people with a thoracic disc herniation feel any symptoms or have any problems as a result of this condition. In rare cases when symptoms do arise, the main concern is whether the herniated disc is affecting the spinal cord.

Although people often refer to a thoracic disc herniation as a slipped disc, the disc doesn't actually slip out of place. Rather, the term herniation means that the material in the center of the disc has squeezed out of the normal space. In the thoracic spine, this condition mostly affects people between 40 and 60 years old.

This guide will help you understand:

how the problem develops
how doctors diagnose the condition
what treatment options are available

Hear from some of our patients who we treated for Back Pain

“ Joe and his Team are fabulous, knowledgeable and friendly. I came to this practice following major spinal surgery, and I am so pleased with the care I received. I appreciate the level of expertise and care at a smaller independently owned clinic. I recommend Physical Therapy Advantage without reservation for your PT needs. Although Joe was my main provider, I had occasion two work with the two other PTs. Both were excellent! You won’t be disappointed if you give Physical Therapy Advantage a call for your needs. They will listen and provide you with excellent care that goes beyond your scheduled sessions. The front desk staff is courteous and respectful, too. This practice is professional, and I’m glad I followed a friend’s recommendation to give it a try! ”

Sara M

North Aurora, IL

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“ Joe King and the staff at Physical Therapy Advantage are terrific. After two total hip replacements and spinal decompression surgery, I had been through several Physical Therapy experiences. My most recent surgery brought me to Joe and for the first time, I’m confident that Joe’s diagnosis and plan, will put me on the path to pain free independence. I’m grateful to have found Joe and his Team and give them my highest recommendation. ”

Mike G

North Aurora, IL

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“ Working with Christine, Joe and the staff at PTA has been a life saver. They have helped me with neck pain from a bulging disk and taught me skills to help strengthen my neck. I highly recommend this facility even if you live outside the North Aurora area...worth the drive. I will definitely recommend their services and use in the future. Thank you all again for everything over these past several months. Michelene P ”

M P

North Aurora, IL

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“ I recently had back surgery to decompress a nerve that had been compressed for several years along with addressing some spinal stenosis issues. Once things were sufficiently healed I started working with the folks at Physical Therapy Advantage. They are an amazing group. They listen to you, adjust their approach as-needed, pay attention to the whole picture, and give clear instruction. I believe that working with them has helped me to heal faster, gain strength without reinjuring myself, and further improved the outcome of the sugery. I would encourage anyone seeking the help of a physical thrapist to give Physical Therapy Advantage a call. ”

Teresa L

North Aurora, IL

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“ Joe and his staff at Physical Therapy Advantage are fantastic. I’ve been a client twice and had a great experience both times.The first time was due to severe low back pain (with spinal arthritis and a herniated disc as the primary causes) about five years ago. It had gotten bad enough that I was barely able to crawl, let alone stand up or walk. I saw my primary care doctor and a neurosurgeon and had an epidural steroid injection for the pain before being prescribed physical therapy to see if it helped. It did! Joe was able to figure out what was out of alignment and why, and I was pain-free in a just a few months.I recently had some pain again in my hip and low back and decided to skip the shots and doctor visits and just head straight to physical therapy. I went back to Physical Therapy Advantage since my experience the first time was so good. The second time was just as good - I’m all fixed up just a few months later and have a home stretching and exercise routine to prevent future problems (which I’m about to do after posting this!).Joe is great at diagnosing and explaining exactly what is wrong and how the exercises and stretches he recommends will work to fix it. He and his staff are also positive and friendly. I hope that I won’t have a need for more physical therapy any time soon, but if I ever do, I’ll be seeing Joe again. ”

Eric B

North Aurora, IL

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“ Can’t say enough about PTA. The team is very friendly and so encouraging. Joe/ Christine and Greg helped me get relief from from 3 years of low back pain and clearly explained what I needed to do to get strong. Their knowledge of therapy services was outstanding. Thank you for making a difference in my life! I would definitely come back here if I ever need PT services again. ”

Nancy F

North Aurora, IL

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“ After a painful back injury, PTA helped immensely in my recovery! I went from limited strength and range of motion to good as new in just a few weeks! I highly recommend them, and I would go back in a... ”

Chris W

North Aurora, IL

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“ I am happy to recommend Physical Therapy Advantage! Joe and his team are competent, professional, and most importantly kind and caring. Joe is very thorough in his evaluation of you and creates a personalized routine to support your individual needs. He explains the proper techniques to you and watches to make sure you are doing the exercises correctly, offering suggestions if needed. He checks in with you to assess progress and answers any questions or concerns. I was very pleased with my progress working with Joe on some low back issues. I was able to resume activities I had stopped due to discomfort and feel confident that I have some new tools in my toolbox to help me in the future. ”

Eileen O

North Aurora, IL

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“ Quality. Caring. Professional. Community driven. Physical Therapy Advantage stands as a shining star in the North Aurora area. I previously worked there as an aide and was blown away by the amount of care and professionalism Joe, Julie, and the Team carried themselves with. Years later I am now returning as a client for my shoulder and low back pain (I wouldn't think of going anywhere else). Julie has been able to relieve me of back pain that I had previously deemed as "something I will have to live with" as well as helped me with the numbness in my fingers. So yes, I would and have recommended Physical Therapy Advantage to anyone and everyone who needs it. ”

Andrew W

North Aurora, IL

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“ Great experience overall. I went in with lower back nerve pain hoping to find relief knowing that complete and and total relief is not possible. Through targeted stretching to loosen the joints and muscles involved and exercises design to strength and stabilize the joints and muscles involved, I did find good comprehensive relief for the nerve pain. Joe also provided a good workout plan to maintain the flexibility and strength going forward on my own, it was exactly what I needed. ”

Daniel T

North Aurora, IL

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“ Joe King and his team are top notch. They are experts at listening and evaluating your area of need. In my case it's knee and hip issues. I walk in with pain in my knee, hip or back and after several appointments, I walk out pain free. For me it's muscle tissue massage along with completing the exercises they recommend. I've always had great results with Physical Therapy Advantage and wouldn't consider going anywhere else. ”

Mike S

North Aurora, IL

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“ Joe, Julie and entire staff was very professional courteous and exceeded my expectations for my recovery of a herniated disk. They were always concerned about my pain level and discomfort. I would... ”

Gary S

North Aurora, IL

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“ As compared to other physical therapists and their regimen, I rate PTA superior in every respect. The initial evaluation was thorough and informative. But most important was the protocol for each visit beginning with a 30 minute manipulation/massage performed by Joe or Julie followed by 30 minutes of exercises....varying from visit to visit...specifically selected for my current condition and supervised by an aspiring PT assistant qualified to do so. Can't say enough positive about a team that has helped me through back, knee and leg therapies. ”

DeAnne Z

North Aurora, IL

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“ I have been in and out of physical therapy going on 10 years now dealing with a combination of inherited genetic spine/joint disorders and arthritic issues. Joe King and his staff have provided me all these years with exceptional care and quality service. From the in-depth initial evaluation to create a specific personal care plan to each appointment where I am given the opportunity to ask questions, express concerns and discuss my at home progress. Joe and his team listens intently, provides feedback and welcomes input in order to work together with the client as a team to come up with the most beneficial long term plan for the client to help ensure success once they are released from therapy and on their own at home. Such quality care is rare today but you will find it here at Physical Therapy Advantage! ”

Michelle D

North Aurora, IL

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“ A few years ago, a reputable doctor out of Elmhurst recommend Physical Therapy Advantage (specifically Joe the owner) when I needed physical therapy for my lower back. I’m glad I did therapy instead of going with the surgical option offered to me at the time. I wouldn’t go to anyone else for physical therapy. I’ve since seen Joe for other physical ailments, which tend to pop up as we age, and I’ve been very happy with those results as well. Joe is extremely knowledgeable and professional and it’s nice to know he’s just around the corner if needed. ”

CCS B

North Aurora, IL

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Anatomy

The human spine is formed by 24 spinal bones, called vertebrae. Vertebrae are stacked on top of one another to create the spinal column. The main section of each vertebra is a round block of bone, called the vertebral body.

Spinal Column

The thoracic spine is made up of the middle 12 vertebrae. Doctors often refer to these vertebrae as T1 to T12. The thoracic spine starts at the base of the neck. The lowest vertebra of the thoracic spine, T12, connects below the bottom of the rib cage to the first vertebra of the lumbar spine, called L1.

Thoracic Spine

The upper half of the thoracic spine is much less mobile than the lower section, making disc herniations in the upper thoracic spine rare. About 75 percent of thoracic disc herniations occur from T8 to T12, with the majority affecting T11 and T12.

The intervertebral disc is a specialized connective tissue structure that separates the vertebral bodies. The disc is made of two parts. The center, called the nucleus, is spongy. It provides most of the disc's ability to absorb shock. The nucleus is held in place by the annulus, a series of ligament rings surrounding it. Ligaments are strong connective tissues that attach bones to other bones.

Healthy discs work like shock absorbers to cushion the spine. They protect the spine against the daily pull of gravity and during activities that put strong force on the spine, such as jumping, running, and lifting.

The spinal canal is a hollow tube inside the spinal column. It surrounds the spinal cord as it passes through the spine. The spinal cord is similar to a long wire made up of millions of nerve fibers. Just as the skull protects the brain, the bones of the spinal column protect the spinal cord. The spinal canal is narrow in the thoracic spine. Any condition that takes up extra space inside this canal can injure the spinal cord.

Blood vessels that run up and down the spine nourish the spinal cord. However, only one vessel, the anterior spinal artery, goes to the front of the spinal cord in the area between T4 and T9. Doctors call this section of the spine the critical zone. If this single vessel is damaged, as can happen with pressure from a herniated thoracic disc, the spinal cord has no other way to get blood. Left untreated, this section of the spinal cord dies, which can lead to severe problems of weakness or paralysis below the waist.

Anterior Spinal Artery

Causes

Thoracic disc herniations are mainly caused by wear and tear in the disc. This wear and tear is known as degeneration. As a disc's annulus ages, it tends to crack and tear. These injuries are repaired with scar tissue. Over time the annulus weakens, and the nucleus may squeeze (herniate) through the damaged annulus. Spine degeneration is common in T11 and T12. T12 is where the thoracic and lumbar spine meet. This link is subject to forces from daily activity, such as bending and twisting, which lead to degeneration. Not surprisingly, most thoracic disc herniations occur in this area.

Less commonly, a thoracic disc may herniate suddenly (an acute injury). A thoracic disc may herniate during a car accident or a fall. A thoracic disc may also herniate as a result of a sudden and forceful twist of the mid-back.

Diseases of the thoracic spine may lead to thoracic disc herniation. Patients with Scheuermann's disease, for example, are more likely to suffer thoracic disc herniations. It appears these patients often have more than one herniated disc, though the evidence is not conclusive.

The spinal cord may be injured when a thoracic disc herniates. The spinal canal of the thoracic spine is narrow, so the spinal cord is immediately in danger from anything that takes up space inside the canal. Most disc herniations in the thoracic spine squeeze straight back, rather than deflecting off to either side. As a result, the disc material is often pushed directly toward the spinal cord. A herniated disc can cut off the blood supply to the spinal cord. Discs that herniate into the critical zone of the thoracic spine (T4 to T9) can shut off blood from the one and only blood vessel going to the front of the spinal cord in this section of the spine. This can cause the nerve tissues in the spinal cord to die, leading to severe problems of weakness or paralysis in the legs.

Symptoms

Symptoms of thoracic disc herniation vary widely. Symptoms depend on where and how big the disc herniation is, where it is pressing, and whether the spinal cord has been damaged.

Pain is usually the first symptom. The pain may be centered over the injured disc but may spread to one or both sides of the mid-back. Also, patients commonly feel a band of pain that goes around the front of the chest. Patients may eventually report sensations of pins, needles, and numbness. Others say their leg or arm muscles feel weak. Disc material that presses against the spinal cord can also cause changes in bowel and bladder function.

Disc herniations can affect areas away from the spine. Herniations in the upper part of the thoracic spine can radiate pain and other sensations into one or both arms. If the herniation occurs in the middle of the thoracic spine, pain can radiate to the abdominal or chest area, mimicking heart problems. A lower thoracic disc herniation can cause pain in the groin or lower limbs and can mimic kidney pain.

Diagnosis

Diagnosis begins with a complete history and physical examination. Your doctor will ask questions about your symptoms and how your problem is affecting your daily activities. These include questions about where you feel pain, if you have numbness or weakness in your arms or legs, and if you are having any problems with bowel or bladder function. Your doctor will also want to know what positions or activities make your symptoms worse or better.

Then the doctor examines you to see which back movements cause pain or other symptoms. Your skin sensation, muscle strength, and reflexes are also tested.

X-rays show the bones. They normally don't show the discs, unless one or more of the discs have calcified. This is significant in the diagnosis of thoracic disc herniation. A calcified disc that appears on X-ray to poke into the spinal canal is a fairlyreliable sign that the disc has herniated. It isn't clear why a problem thoracic disc sometimes hardens from calcification, though past injury of the disc is one possibility.

The best way to diagnose a herniated thoracic disc is with magnetic resonance imaging (MRI). The MRI machine uses magnetic waves rather than X-rays to show the soft tissues of the body. It gives a clear picture of the discs and whether one has herniated. This machine creates pictures that look like slices of the area your doctor is interested in. The test does not require dye or a needle. This test has shown doctors that many people without symptoms have thoracic disc herniations. This has led some doctors to suggest that thoracic disc herniations not causing symptoms are normal.

Before MRI, doctors relied mainly on myelography to diagnose thoracic disc herniations. By itself, myelography only helps diagnose this condition in about half the cases. Myelography is a kind of X-ray test. A special dye is injected into the space around the spinal canal. The dye shows up on an X-ray. It helps a doctor see if the disc is pushing into the spinal canal.

Computed tomography (CT scan) may be ordered. This is a detailed X-ray that lets doctors see the body's tissue in images that also look like slices. The images provide more information about calcified discs. Doctors may combine the CT scan with myelography. When the CT scan is performed, the myelography dye highlights the spinal cord and nerves. The dye can improve the accuracy of a standard CT scan for diagnosing a herniated thoracic disc.

Doctors rely mostly on MRI for diagnosing thoracic disc herniations. However, they may use myelography and CT scans when preparing to do surgery to fix a herniated thoracic disc.

Treatment

Doctors closely monitor patients with symptoms from a thoracic disc herniation, even when the size of the herniation is small. If the disc starts to put pressure on the spinal cord or on the blood vessels going to the spinal cord, severe neurological symptoms can develop rapidly. In these cases, surgery is needed right away. However, unless your condition is affecting the spinal cord or is rapidly getting worse, most doctors will begin with nonsurgical treatment.

At first, your doctor may recommend immobilizing your back. Keeping the back still for a short time can calm inflammation and pain. This might include one to two days of bed rest, since lying on your back can take pressure off sore discs and nerves. However, most doctors advise against strict bed rest and prefer their patients do ordinary activities, using pain to gauge how much activity is too much. Another option for immobilizing the back is a back support brace worn for up to one week.

Doctors prescribe certain types of medication for patients with thoracic disc herniation. Patients may be prescribed anti-inflammatory medications such as aspirin or ibuprofen. Muscle relaxants may be prescribed if the back muscles are in spasm. Pain that spreads into the arms or legs is sometimes relieved with oral steroids taken in tapering dosages.

Your doctor will probably have a Physical Therapist direct your rehabilitation program. Physical Therapy treatments focus on relieving pain, improving back movement, and fostering healthy posture. A Physical Therapist can design a rehabilitation program for your condition that helps you prevent future problems.

Most people with a herniated thoracic disc get better without surgery. Doctors usually have their patients try nonoperative treatment for at least six weeks before considering surgery.

Physical Therapy Advantage provides services for Physical Therapy in North Aurora, Batavia and Aurora.

Surgery

Surgeons may recommend surgery if patients aren't getting better with nonsurgical treatment, or if the problem is becoming more severe.

When there are signs that the herniated disc is affecting the spinal cord, surgery may be required, sometimes right away. The signs surgeons watch for when reaching this decision include weakening in the arm or leg muscles, pain that won't ease up, and problems with the bowels or bladder.

Surgeons use costotransversectomy to open a window through the bones that cover the injured disc. Operating from the back of the spine, the surgeon takes out a small section on the end of two or more ribs where they connect to the spine. (Costo means rib.) Then the bony knob on the side of the vertebra (the transverse process) is removed. (Ectomy means to remove.) This opens a space for the surgeon to work. The injured portion of the disc that is pressing against the spinal cord is removed (discectomy) with small instruments. Surgeons take extreme care not to harm the spinal cord.

Transthoracic describes the approach used by the surgeon. Trans means across or through. The thoracic region is the chest. So in transthoracic decompression, the surgeon operates through the chest cavity to reach the injured disc. This approach gives the surgeon a clear view of the disc.

With the patient on his or her side, the surgeon cuts a small opening through the ribs on the side of the thorax (the chest). Instruments are placed through the opening, and the herniated part of the disc is taken out. This takes pressure off the spinal cord (decompression).

Recent developments in thoracic surgery include video assisted thoracoscopy surgery (VATS). This procedure is done with a thoracoscope, a tiny television camera that can be inserted into the side of the thorax through a small incision. The camera allows the surgeon to see the area where he or she is working on a TV screen. Small incisions give passage for other instruments used during the surgery. The surgeon watches the TV screen while cutting and removing damaged portions of the disc.

TV Screen

Cutting and Removing Damaged Portions

Categorized as minimally invasive surgery, VATS is thought to be less taxing on patients. Advocates also believe that this type of surgery is easier to perform, prevents scarring around the nerves and joints, and helps patients recover more quickly.

After removing part or all of the disc, the spine may be loose and unstable. Fusion surgery may be needed immediately afterward. The medical term for fusion is arthrodesis. This procedure locks the vertebrae in place and stops movement between the vertebrae. This steadies the bones and can ease pain. Fusion surgery is not usually needed if only a small amount of bone and disc material was removed during surgery to fix a herniated thoracic disc.

In this procedure, the surgeon lays small grafts of bone over or between the loose spinal bones. Surgeons may use a combination of screws, cables, and rods to prevent the vertebrae from moving and allow the graft to heal.

Rehabilitation

Even if you don't need surgery, your doctor may recommend that you work with a Physical Therapist. Patients are normally seen a few times each week for four to six weeks.

The first goals of treatment are to control symptoms, find positions that ease pain, and teach you how to keep your spine safe during routine activities.

As patients recover, they gradually advance in a series of strengthening exercises. Aerobic exercises, such as walking or swimming, can ease pain and improve endurance.

Rehabilitation after surgery is more complex. Some patients leave the hospital shortly after surgery. However, some surgeries require patients to stay in the hospital for a few days. Patients who stay in the hospital may be visited by a Physical Therapist soon after surgery. The treatment sessions help patients learn to move and do routine activities without putting extra strain on the back.

During recovery from surgery, patients should follow their surgeon's instructions about wearing a back brace or support belt. They should be cautious about overdoing activities in the first few weeks after surgery.

Many surgical patients need Physical Therapy outside of the hospital. They see a Physical Therapist for one to three months, depending on the type of surgery. At first, Physical Therapists may use treatments such as heat or ice, electrical stimulation, massage, and ultrasound to calm pain and muscle spasm. Then they teach patients how to move safely with the least strain on the healing back.

As patients recover, they gradually begin doing flexibility exercises for the hips and shoulders, and mobility and strengthening exercises to address the back muscles. Patients may also work with the Physical Therapist in a pool. Patients progress with exercises to improve endurance, muscle strength, and body alignment.

As the rehabilitation program evolves, patients do more challenging exercises. The goal is to safely advance strength and function.

Ideally, patients are able to go back to their previous activities. However, some patients may need to modify their activities to avoid future problems.

When treatment is well under way, regular visits to the Physical Therapist's office will end. The Physical Therapist will continue to be a resource, but patients will be in charge of doing their exercises as part of an ongoing home program.

Physical Therapy Advantage provides services for Physical Therapy in North Aurora, Batavia and Aurora.

Thoracic Disc Herniation

Introduction

Physical Therapy in North Aurora, Batavia and Aurora for Mid Back

Anatomy

Spinal Column

Thoracic Spine

Anterior Spinal Artery

Causes

Symptoms

Diagnosis

Treatment

Surgery

TV Screen

Cutting and Removing Damaged Portions

Rehabilitation