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Thoracic Lordosis: What Is Lordosis? Treatment Options

thoracic lordosis

In a healthy spine, its three main sections have characteristic curvature types that fall within a normal size range; however, when a spinal curve falls beyond that healthy range, problems can occur. Spinal conditions such as scoliosis, kyphosis, and lordosis involve a loss of the spine’s natural curves. Keep reading to find out more about lordosis and related treatment options.

The spine’s optimal function and health depend upon its ability to maintain its natural and healthy curvatures/alignment. Thoracic lordosis is a spinal condition that involves the middle/upper back having an excessive inward curvature, giving the body a swayback appearance.

Before we start exploring the specifics of thoracic lordosis, let’s first touch on some basic spinal anatomy for a better overall understanding of spinal health and function.

Basic Spinal Anatomy

The spine has three main sections, each with its own curvature type: kyphosis and lordosis.

Kyphosis refers to curvatures that bend outwards, away from the body’s center, and lordosis refers to curvatures that bend inwards, towards the body’s center.

In a healthy spine, the cervical spine (neck) features a lordotic curve of 20 to 40 degrees. The thoracic spine (middle/upper back) also features a healthy lordotic range of 20 to 40 degrees, and the lumbar spine (lower back) has a natural lordosis that falls in the 40- to 60-degree range.

As you can see, people have their own unique spinal-curvature sizes. As long as they fall within a healthy size range, the spine can maintain those healthy curves and alignment, but problems can occur when a curvature falls beyond a healthy range.

The spine is naturally curved because it gives it added strength, flexibility and helps it to evenly distribute and absorb mechanical stress that’s incurred during movement.

When one or more of the spine’s healthy curves are lost, the spine responds by putting in bad curves, and this disrupts the biomechanics of the entire spine as it’s no longer in a straight and neutral alignment.

So now that we have talked about the spine’s main sections and curvature types, plus healthy vs unhealthy curvature-degree ranges, let’s move on to discussing the specifics of thoracic lordosis.

What is Thoracic Lordosis?

Kyphosis and lordosis are terms that refer both to the spine’s healthy kyphotic and lordotic curves and to when those curves become over-exaggerated, also referred to as hyperkyphosis and hyperlordosis.

While lordosis most commonly affects the lower back and neck as lumbar and cervical lordosis, it can also develop along the lower middle section of the spine as thoracic lordosis or thoracolumbar lordosis.

So when a person develops an excessive inward (lordotic) curvature of the thoracic spine, a diagnosis of thoracic lordosis could be forthcoming.

While every case is different based on important patient and condition characteristics such as age, condition type, severity, and curvature location, common symptoms of lordosis include:

  • The body having a swayback appearance with buttocks more pronounced and abdomen thrust forward
  • When lying flat on the floor, there is a noticeable gap between the floor and spine
  • Back pain
  • Nerve issues
  • Mobility issues

When it comes to treatment options for lordosis, different condition types will have different treatment needs.

The Main Types of Lordosis

There are 5 primary types of lordosis: postural, congenital/traumatic, post-surgical, neuromuscular, and lordosis related to hip flexion contracture.

In order to effectively treat a condition and not just its symptoms, its underlying cause needs to drive the design of treatment plans.

Postural Lordosis

postural lordosis is commonly caused 400Postural lordosis is commonly caused by obesity and weak core muscles that are less capable of providing the spine with support and stabilization.

When a person carries excess weight in the stomach area, it can pull the back forwards, and when the muscles of the stomach and back are weak, they can’t provide the spine with support, and the pull from the excess weight can cause the spine to curve unnaturally forward (towards the body’s center).

When it comes to treating postural lordosis, the issue of obesity needs to be addressed, along with improving core strength, so the spine is optimally supported/stabilized.

Congenital/Traumatic Lordosis

The vertebrae (bones of the spine) are connected by links called pars, and in cases of congenital lordosis, infants are born with the condition due to a defect in the way these links developed in utero.

In cases of traumatic lordosis, a trauma sustained by the spine can cause the pars to break, impairing the spine’s ability to maintain its natural curves and alignment. Injuries from sports fall or car accidents are common causes of traumatic lordosis.

Whether a break in bone connection was caused by weakened pars due to bone malformations that occurred in utero or a sports injury or trauma, the treatment needs are rest and restricted movement to heal.

If proper healing and movement restriction doesn’t occur, the spine’s vertebrae can slip forward and pinch spinal nerves over time.

Pinched spinal nerves can cause various issues, including pain, numbness, tingling and/or weakness, and dysfunction of the legs.

In addition, once rest and restricted movement have facilitated the healing process, treatment needs include impacting the condition on a structural level, as cases of congenital and traumatic lordosis involve a structural abnormality within the spine itself.

Impacting conditions on a structural level can be done through condition-specific chiropractic care and corrective bracing.

Post-Surgical Hyperlordosis

Most cases of post-surgical hyperlordosis involve a laminectomy where parts of the vertebrae are removed to open up access to the spinal cord and/or nerve roots.

When this is done in multiple areas of the spine, it can lead to the spine becoming unstable and developing a hyperlordotic curve.

This condition type is most prevalent in children who have had surgery to remove spinal cord tumors.

In these types of cases, effective treatment can involve restoring as much of the spine’s healthy curves as possible by increasing core strength for better spinal support/stabilization, condition-specific chiropractic care to try and adjust the most-tilted vertebrae back into alignment with the rest of the spine, and corrective bracing to help work towards corrective results.

Neuromuscular Lordosis

In cases of neuromuscular lordosis, lordosis develops as a secondary complication of a more serious neuromuscular condition.

There are several neuromuscular conditions that can lead to the development of lordosis, but common ones include muscular dystrophy, cerebral palsy, and spina bifida.

In neuromuscular lordosis, there is a disconnect between the brain, the muscles, and/or connective tissues surrounding the spine, which can lead to the spine’s inability to support and stabilize itself.

In cases of neuromuscular lordosis, the underlying neuromuscular condition has to be the guiding force of treatment as it’s at the root of the condition’s causation.

Hip Flexion Contracture-Related Lordosis

in cases of traumatic lordosis 400This is a unique condition type that occurs when the connective tissues in the hip joints, which are typically elastic, are replaced by inflexible fiber-like tissues.

The stiffness of the hip’s connective tissues makes it difficult to stretch the area and impairs normal movement patterns, and this can affect the lower thoracic spine and lead to the development of an unnatural lordotic curve.

Hip flexion contracture can be caused by infection, injury, muscle imbalances, or the presence of another condition.

In these types of cases, once again, the underlying cause will guide the treatment approach. When muscle imbalances are a contributing factor, a variety of physical therapy exercises and stretches can help increase core strength and keep the spine and its surrounding muscles as loose and flexible as possible.

So as you can see, when it comes to discussing treatment options for thoracic lordosis, the type and effectiveness of treatment will depend on the type of lordosis in question.

Conclusion

There are a number of spinal conditions a person can develop that result in a loss of its healthy curvatures and alignment, and the spine’s natural curvatures are an important part of maintaining optimal spinal health and function.

Lordosis refers to spinal curvatures that bend inwards, towards the body’s center, and when a lordotic curve becomes over-pronounced, exceeding the natural range of 20 to 40 degrees, this can also be referred to as hyperlordosis.

While lordosis most commonly affects the cervical and lumbar spine, it can also develop along the thoracic spine, most commonly the thoracolumbar section, and this can cause the buttocks and abdomen to protrude more, giving the body a swayback appearance, which is why the condition is sometimes called swayback.

Symptoms of thoracic lordosis vary but can include postural changes, pain, and mobility issues.

When a condition is postural, it can be treated by addressing the issues that contributed to its development, such as obesity and related chronic poor posture.

When conditions are structural, they need to be impacted on a structural level to be treated effectively.

Here at the Scoliosis Reduction Center, I believe in proactive treatment delivered through a conservative chiropractic-centered approach. While my focus is on scoliosis, I have the training, experience, and knowledge to treat a wide range of spinal conditions such as thoracic lordosis.

By integrating different treatment disciplines such as lordosis-specific chiropractic care, in-office therapy, custom-prescribed home exercises, and corrective bracing, I address a condition’s underlying cause and work towards impacting it on multiple levels for the best results.

how to effectively treat scoliosis wide 1

Dr. Tony Nalda
Doctor of Chiropractic
Severe migraines as a young teen introduced Dr. Nalda to chiropractic care. After experiencing life changing results, he set his sights on helping others who face debilitating illness through providing more natural approaches.

After receiving an undergraduate degree in psychology and his Doctorate of Chiropractic from Life University, Dr. Nalda settled in Celebration, Florida and proceeded to build one of Central Florida’s most successful chiropractic clinics.

His experience with patients suffering from scoliosis, and the confusion and frustration they faced, led him to seek a specialty in scoliosis care. In 2006 he completed his Intensive Care Certification from CLEAR Institute, a leading scoliosis educational and certification center.
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