This bony hole is formed by two adjacent vertebrae, and its size and shape can slightly shift as the vertebrae move. See Vertebrae in the Vertebral Column. After branching from the spinal cord and traveling through the foramen, a thoracic nerve root branches into two different nerve bundles that feed into the nerves at the front ventral ramus and back dorsal ramus of the body.
At the T1 through T11 levels, the ventral ramus eventually becomes an intercostal nerve that travels along the same path as the ribs specifically between the innermost and internal intercostal muscles that connect adjacent ribs. At T12, the ventral ramus becomes a subcostal nerve that travels beneath the twelfth rib. At T1 through T12, the dorsal ramus goes into the back muscles and also provides sensation to the skin.
The motor and sensory functions provided by a thoracic nerve root are determined by its vertebral level. While these functions can slightly vary from person to person, they typically are as follows:.
For example, T3 radiculopathy could radiate pain and other symptoms into the chest via the branch of the nerve root that becomes an intercostal nerve traveling along the route between the third and fourth ribs.
Also, if the branch of the thoracic nerve going toward the back becomes inflamed, pain and other symptoms could be felt in the back at or near the location of the inflammation. See Radiculopathy, Radiculitis and Radicular Pain. Health Conditions Discover Plan Connect. Read this next. C5 Medically reviewed by the Healthline Medical Network. T10 Medically reviewed by the Healthline Medical Network.
T6 Medically reviewed by the Healthline Medical Network. T9 Medically reviewed by the Healthline Medical Network. Intervertebral disk Medically reviewed by the Healthline Medical Network. Vertebral column Medically reviewed by the Healthline Medical Network.
L1 Medically reviewed by the Healthline Medical Network. T11 Medically reviewed by the Healthline Medical Network. Axis Medically reviewed by the Healthline Medical Network.
As is the case with the majority of spinal cord injuries, SCI vertebrae treatment for injuries at the lower thoracic level are aimed at keeping function to the non-affected areas and to encourage function at the affected area.
Physical therapy is essential for rehabilitation. Patients with thoracic injuries between the T6 - T12 vertebrae can develop good ability to control their torso while sitting with physical therapy. Patients will also participate in occupational therapy to learn to use their hands; this may be difficult in the beginning, as well as learn to dress and bathe independently.
Additionally, mental health is key for thoracic SCI recovery. Psychiatrists are helpful for spinal cord injury patients since they help to keep the patient in the best mind frame for recovery.
Spinal cord injuries in the T9 - T12 vertebrae often result from severe trauma or compression fractures bone damage that leads to a shrinkage of the vertebrae. T11 and T12 vertebrae are particularly flexible sections of the spine and are subsequently the most common areas of the thoracic spine to get damaged.
Thoracic spinal cord injuries are less severe than cervical spine injuries. With proper SCI vertebrae treatment, patients with thoracic spinal injuries may even go on to live normal lives. Many survivors use manual wheelchairs and are usually able to live alone. They are able to care for themselves and move in and out of their wheelchair alone.
The lower in the spinal cord that the damage occurs; the more function can be expected. Some thoracic spinal cord damage patients even drive modified cars. Spinal cord injuries are traumatic for patients and their families. They cause disruptive changes to every aspect of your life and there is a lot of new information to navigate and understand. Our experts have collected everything in one place to help you learn more about your injury, locate doctors and treatment centers, find financial support, and get assistance navigating your next move.
T9 - T12 Spinal Cord Injuries The lower sections of the thoracic spine are known as transition vertebrae because of their proximity and similarity to the lumbar vertebrae. Author: Spinalcord.
What is the T9 Vertebra? What is the T10 Vertebra? What is the T11 Vertebra? What is the T12 Vertebra? Where is the T9 Vertebra Located? Where is the T10 Vertebra Located? The T10 vertebrae location can be found between the T9 and T11 vertebrae within the torso.
Where is the T11 Vertebra Located? Where is the T12 Vertebra Located? Thoracic Spinal Cord Causes The most common causes of thoracic spinal cord injuries to the T9 - T12 levels are: Compression fractures Osteoporosis Trauma Motor vehicle accidents Birth defects Tumors Infections T9 Vertebrae Pain Symptoms Since the T9 vertebra directly communicates with the adrenal glands, damage to this vertebra may produce severe symptoms in the kidney area.
T10 Vertebrae Pain Symptoms An injury to the T10 vertebra will likely result in a limited or complete loss of use of the lower abdomen muscles, as well as the buttocks, legs, and feet.
T12 Vertebrae Pain Symptoms Like the other transition vertebrae, T12 vertebra pain symptoms involve severe to moderate back pain depending on the seriousness of the injury.
T9-T12 Other Known Names The T9 - T12 are part of the twelve vertebrae that make up the thoracic section of the spinal column, which lies between the cervical and lumbar regions. Thoracic Vertebrae Fractures Thoracic vertebrae fractures are usually due to accidents with hard falls and physical trauma, or conditions such as osteoporosis.
Thoracic Vertebrae Breaks Thoracic vertebrae breaks can shatter one vertebra into multiple pieces, which is known as a burst fracture.
Thoracic Vertebrae Misalignment When a vertebra is moved out of place, it is known either as a thoracic vertebrae misalignment or a thoracic spine subluxation.
Current treatments for spinal cord patients with thoracic injuries are: Drugs : Anti-inflammatory drugs are used to reduce inflammation in the affected area of the spinal cord.
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