Thoracic Spine Problems & Thoracic Spine Syndrome: Symptoms and Treatment for Pain in the Thoracic Spine, Limited Mobility, and Herniated Discs

To pinpoint possible symptoms, it is first important to understand exactly what the thoracic vertebrae are. The thoracic vertebrae are the part of the spine that is directly connected to the ribs. The individual vertebrae are separated from one another by what are known as intervertebral discs. This ensures the mobility of the spine. 

Humans have a total of twelve thoracic vertebrae, each connected to a pair of ribs. Medical professionals distinguish the thoracic spine from the cervical and lumbar spines.

If an injury occurs in the thoracic spine or if the vertebrae and joints are simply worn down due to aging, this can be painful. Doctors often attribute severe back pain in particular to such spinal conditions. You can often alleviate this with exercise and physical therapy. However, more extensive treatments are sometimes necessary.

Among the most common causes of pain in the thoracic spine are:

• Thoracic Spine Syndrome
• Herniated disc in the thoracic spine
• Facet syndrome of the thoracic spine
• Spinal canal stenosis
• Injuries to the thoracic vertebrae

If you experience back pain in the thoracic spine, the cause is often thoracic spine syndrome, also known as dorsalgia. Medical professionals use this term to describe a wide range of causes of pain. They identify blockages of the thoracic vertebrae—caused by

• degenerative changes,
• osteoporosis, or
• osteoarthritis

. You can prevent this through regular exercise. Be sure to do so, especially if you spend a lot of time sitting at work.

Thoracic spine syndrome typically manifests as severe back pain. Doctors can provide short-term relief with a local anesthetic injection and pain medication. In the medium and long term, however, specific physical therapy exercises are the best way to address this type of back pain. These exercises help build additional muscle mass, which relieves pressure on the spine. Many of the recommended exercises can be done at home with little effort. Nevertheless, be sure to consult a physical therapist.

Herniated discs are relatively rare in the thoracic spine and occur primarily in the lumbar spine. However, discs can also herniate at the level of the thoracic spine. This means that they shift forward from their normal position. As a result, nerves can become pinched, for example. A herniated disc can also occur in the middle segment of the spine, particularly as a result of accidents.

Doctors diagnose a herniated disc using MRI (magnetic resonance imaging) or CT (computed tomography). Specialists typically conduct a targeted examination when patients complain of severe back pain or other symptoms, such as numbness radiating into the arms and legs. However, herniated discs are often discovered by chance during other examinations. Treatment involves either physical therapy or surgery. Studies show that surgery is more effective in the long term.

Facet Joint Syndrome of the Thoracic Spine

The facet joints, also known as zygapophyseal joints, are located on the articular processes of the vertebrae. Like the intervertebral discs, they are important for the mobility of the spine. If these joints are irritated or worn down, this can cause significant back pain.

Diagnosing facet syndrome is often difficult and is usually based solely on the patient’s medical history (i.e., a discussion between the doctor and the patient). Doctors primarily treat this condition with anti-inflammatory medications or injections.

Spinal Canal Stenosis

Spinal stenosis refers to narrowing or blockages in the spinal canal. The spinal cord runs through the spinal canal and, together with the brain, forms the human central nervous system. Spinal stenosis can be caused, for example, by vertebrae slipping out of alignment due to gradual wear and tear and then pressing against the spinal canal. This can pinch nerves, which may manifest, for example, as brief episodes of numbness in the arms or legs.

In some cases, spinal stenosis caused in this way can be corrected using conservative treatment methods. These include

• medication for pain,
• physical therapy, and
• physical measures, such as heat therapy and wearing a support brace.

However, if these measures do not help, doctors recommend surgical correction. During the procedure, an implant is used to realign the displaced vertebra to its original position.

Injuries to the Thoracic Vertebrae

In addition to the numerous conditions caused primarily by aging and wear and tear of the vertebrae and joints, injuries to the thoracic vertebrae can also be a source of pain. Car accidents, in particular, can result in so-called dislocations, in which adjacent vertebrae are completely separated from one another, or in vertebral fractures. Falls, sports injuries, and workplace accidents are also common causes of such injuries.

Older adults, in particular, are susceptible to these injuries even in seemingly minor accidents. Be sure to have a CT or MRI scan performed if you experience persistent pain or numbness after an accident so that appropriate rehabilitation measures can be prescribed if necessary.

Pain in the thoracic spine is common because the thoracic spine consists of twelve vertebrae that, while stable, are prone to muscle tension and poor posture. Typical symptoms include stabbing or pressing pain, localized discomfort, or pain between the shoulder blades that may radiate into the chest or along the sides of the torso. Especially in cases of thoracic spine syndrome, the pain is often caused by muscular imbalances or poor postural habits, such as prolonged sitting, which leads to an increased curvature of the thoracic spine.

A herniated disc in the thoracic spine is significantly less common than in the lumbar region, but it can cause particularly pressing pain in the chest, numbness, or radiating pain. With herniated discs in the thoracic spine, symptoms often do not appear until later because the spinal canal is narrower and the symptoms begin subtly. In addition to back pain, possible symptoms include neurological symptoms when nerves are compressed—a reason why similar symptoms sometimes even resemble those of a heart attack.

Muscular tension in the thoracic spine is also one of the most common triggers for thoracic spine syndrome. Muscle stiffness typical of thoracic spine syndrome often results from poor posture in daily life, uneven strain, stress, or breathing patterns that tense the intercostal muscles. Such pain in the upper or middle back can also cause pain in the chest area or pain and restricted movement. The pain often radiates along the ribs, which many describe as a “belt-like sensation.”

Fortunately, most pain in the thoracic spine can be treated conservatively. This includes exercises for the thoracic spine, mobilization techniques, and breathing exercises that improve mobility in the thoracic spine and release blockages. The goal of conservative treatment is to identify the cause of thoracic spine syndrome, correct muscular imbalances, and provide long-term relief from symptoms. Targeted training, stretching, and strengthening can often effectively address pain in the middle back, a pressing sensation in the chest, and chronic pain, allowing symptoms to be significantly alleviated over time.

Although many conditions affecting the thoracic spine are painful, they can be alleviated in the medium term through exercise and therapy. However, if you experience persistent back pain, you should always consult a doctor. Since the vertebrae are in direct contact with the spinal cord, even minor injuries can have serious consequences. Entirely different conditions, such as tumors, can also cause back pain. A medical examination can rule these out.

It’s also worth checking the curvature of the thoracic spine, as excessive rounding (hyperkyphosis) is one of the possible causes of recurring symptoms. If the spine’s natural alignment is altered, the cause of the pain may be chronic muscle strain, irritated joints, or stressed intervertebral discs.

The pain often first occurs during prolonged sitting or certain movements and later develops into chronic discomfort. In many cases, pain in the thoracic spine can be effectively treated conservatively—for example, through posture correction, targeted mobilization, and regular strengthening exercises—thereby achieving significant relief and stabilization of the entire thoracic spine.

What are the most common causes of thoracic spine syndrome?
The main causes of thoracic spine syndrome include a lack of exercise, poor posture, and muscle tension. These factors lead to pain because they overload the muscles, joints, and intervertebral discs. In addition to pain, restricted movement may also occur.

How do herniated discs in the thoracic spine manifest?
Herniated discs in the thoracic spine often cause localized pain or discomfort between the shoulder blades. Typically, the pain occurs when certain movements irritate nerves. The diagnosis is usually made via MRI.

How can you tell the difference between acute and degenerative thoracic spine syndrome?
Acute thoracic spine syndrome occurs suddenly, for example, after a sudden, jerky movement. Degenerative thoracic spine syndrome develops slowly due to wear and tear and chronic poor posture. In both cases, the symptoms indicate that the joints and muscles are irritated.

How can thoracic spine symptoms be relieved?
Many measures can help alleviate pain in the thoracic spine: heat, targeted exercises, ergonomic sitting, and regular stretching. These can help release tension and provide long-term relief from symptoms.

Why does pain in the thoracic spine sometimes lead to further problems?
Since pain often leads to compensatory postures, additional muscle tension develops. This can exacerbate the symptoms and cause pain to recur. Early treatment helps break this cycle and relieve the pain.