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C6, C7, C8 Definitions. Cervical Spinal Cord Injury Symptoms, Causes, Treatments, and Recovery.
C6 Vertebrae Injury, C7 Vertebrae Injury, and C8 Injury are all defined. C6, C7, & C8 Anatomy is described. Cervical Spinal Injury treatments, as well as C6 Vertebrae, C7 Vertebrae, C8 Level recoveries are all discussed.
C6 Spinal Vertebra Defined
The C6 spinal vertebra is part of the cervical spinal cord, located in the lowest region of the neck. The C6 nerve roots, which exit the spinal column between the C6 vertebra and the C7 vertebra, directly affects the control of the muscles in the forearms and wrists.
C7 Spinal Vertebra Defined
The C7 vertebra sits directly below the C6 spinal vertebra and is part of the lower levels of the cervical spine, near the base of the neck. It is the last vertebral level in the cervical spine column, which includes levels C1 - C7.
C8 Spinal Nerve Defi...
published: 23 Jan 2020
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C6 & C7 Cervical Nerve Root Compression Evaluation
This gentleman has a C6 & C7 Cervical Nerve Root Compression. In this video, I perform an upper quadrant neurological screen, identify the level of the lesion and make treatment recommendations.
▶▶▶ My FAVORITE traction device: https://www.healthproductsforyou.com/p-saunders-cervical-traction.html
For more cervical nerve root compression evaluations, check out our playlist https://www.youtube.com/playlist?list=PL_jx_nSzcqqErLEQx45bR_4-4WvQBIXkh Feel free to leave a comment here or go to our website http://orthoevalpal.com/ and sign up for our newsletter.#OrthoEvalPal
published: 14 Dec 2017
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Cervical Spine Nerve Root Examination - Everything You Need To Know - Dr. Nabil Ebraheim
Dr. Ebraheim’s educational animated video describes cervical spine nerve root examination.
Follow me on twitter:
https://twitter.com/#!/DrEbraheim_UTMC
published: 30 Jun 2020
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C6 Cervical Nerve Root Compression Evaluation
This young lady has a C6 Cervical Nerve Root Compression. In this video, I perform an upper quadrant neurological screen, identify the level of the lesion and make treatment recommendations.
▶▶▶ My FAVORITE traction device: https://www.healthproductsforyou.com/p-saunders-cervical-traction.html
For more cervical nerve root compression evaluations, check out our playlist https://www.youtube.com/playlist?list=PL_jx_nSzcqqErLEQx45bR_4-4WvQBIXkh Feel free to leave a comment here or go to our website http://orthoevalpal.com/ and sign up for our newsletter.#OrthoEvalPal
published: 13 Dec 2017
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Spinal Motion Segment: C5-C6
The C5-C6 spinal motion segment is located in the lower portion of the cervical spine. This segment helps provide neck flexibility, supports the upper cervical spine and head, and protects the spinal cord and nerve pathways.
Learn more about the C5-C6 spinal motion segments: https://bit.ly/371XhlQ
Join over 200 million people who visit Spine-health.com to better understand their back and neck pain symptoms, diagnosis, and treatment options. Our content is authored by health professionals and blind peer-reviewed, similar to a Medical Journal.
Get clear, accurate, and visually compelling medical narratives for back and neck pathology, treatments, and anatomy at our animation library: https://bit.ly/35hdNxF
More Resources from Spine-health
- Website: https://www.spine-health.com
- Rela...
published: 25 Nov 2020
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C3 C4 C5 Definitions. Cervical Spinal Cord Injury Symptoms, Causes, Treatments, and Recovery.
C3 Vertebrae Injury, C4 Vertebrae Injury, and C5 Vertebrae Injury are all defined. C3, C4, & C5 Vertebrae Anatomy is described. Cervical Spinal Injury treatments, as well as C3 Vertebrae, C4 Vertebrae, C5 Vertebrae recoveries are all discussed.
C3 Spinal Vertebra Defined
The C2 - C3 junction of the spinal column is important, as this is where flexion and extension occur (flexion is the movement of the chin toward the chest and extension is the backward movement of the head). Patients with a cervical vertebrae injury at the C3 level will have limited mobility in both their flexion and extension.
The C3 vertebra is in line with the lower section of the jaw and hyoid bone, which holds the tongue in place. The flexible C3 vertebrae helps aid in the bending and rotation of the neck.
C4 Spinal ...
published: 20 Jan 2020
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Cervical Spine Nerve Root Exam - Everything You Need To Know - Dr. Nabil Ebraheim
Dr. Ebraheim’s educational animated video describes Cervical Spine Nerve Root examination and its indications.
Neck pain and shoulder pain or referred pain to the scapula may overlap. Shoulder pain tends to be located on the postero-lateral aspect of the deltoid muscle. Neck pain tends to be localized over the trapezius muscles and may radiate to the upper extremity. Radicular pain from irritation of a nerve root in the cervical spine is associated with paresthesia, numbness or weakness in the dermatomal distribution. The combination of shoulder pain and neck pathology is not uncommon.
•Herniated C4-C5 bulge: motor function: C5 shoulder abduction, C5 elbow flexion. Deltoid C5, biceps C5. Sensory C5. Biceps reflex is primarily C5.
•Herniated disc C5-C6 bulge: motor function: C6 elbow f...
published: 14 Feb 2014
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5 Exercises for Cervical Stenosis (Arm Nerve Pain)
Today’s post includes exercises for cervical stenosis, which typically causes radiating nerve pain down one arm. The neck or cervical spine includes seven vertebrae that are separated by six fibrocartilaginous intervertebral discs.
Cervical stenosis often causes radiculopathy, which describes situations where one or more of the nerves that exit the neck become irritated leading to pain that radiates into the arm and shoulder blade region as well as sensory changes (numbness, tingling, etc) and muscle weakness.
Issues that cause stenosis include disc herniations, and facet joint arthritis. In most cases, stenosis related pain improves with physical therapy and the temporary use of anti-inflammatory medication.
*This post includes a few exercises that often help reduce pain. My new book h...
published: 06 Apr 2023
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Lower Cervical Manipulation (C5-C6).High Velocity Thrust Technique for Cervical Spine
published: 19 Oct 2021
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C5-6, C6-7 Anterior Cervical Discectomy and Fusion | Case Trailer
The patient is a man in his forties with two-level cervical myelopathy, C5-6 and C6-7. He presented with significant balance issues, as well as hyperactive reflexes, neck pain, and numbness going down both of his arms and his legs. His MRI showed us that he had two large disc herniations. The largest was at C6-7, where he also had myelomalacia of the spinal cord, and he also had a cord compressive disc herniation of the C5-6 level. We are going to treat this patient anteriorly because there’s anterior base compression of the spinal cord. Our plan will be to do a two-level anterior discectomy and fusion in a less invasive manner than a traditional ACDF. We’re going to be using a zero-profile device at the two levels; I believe this allows us to do a small dissection with less retraction aro...
published: 26 Jun 2019
5:35
C6, C7, C8 Definitions. Cervical Spinal Cord Injury Symptoms, Causes, Treatments, and Recovery.
C6 Vertebrae Injury, C7 Vertebrae Injury, and C8 Injury are all defined. C6, C7, & C8 Anatomy is described. Cervical Spinal Injury treatments, as well as C6 Ver...
C6 Vertebrae Injury, C7 Vertebrae Injury, and C8 Injury are all defined. C6, C7, & C8 Anatomy is described. Cervical Spinal Injury treatments, as well as C6 Vertebrae, C7 Vertebrae, C8 Level recoveries are all discussed.
C6 Spinal Vertebra Defined
The C6 spinal vertebra is part of the cervical spinal cord, located in the lowest region of the neck. The C6 nerve roots, which exit the spinal column between the C6 vertebra and the C7 vertebra, directly affects the control of the muscles in the forearms and wrists.
C7 Spinal Vertebra Defined
The C7 vertebra sits directly below the C6 spinal vertebra and is part of the lower levels of the cervical spine, near the base of the neck. It is the last vertebral level in the cervical spine column, which includes levels C1 - C7.
C8 Spinal Nerve Defined
The C8 level corresponds to the region in which nerve roots exit the spine between the cervical spine's C7 vertebra and the thoracic spine's T1 vertebra. There is not a corresponding vertebra for C8. This nerve root is responsible for controlling muscles in the fingers and hands.
Functions of C6, C7, and C8
These vertebrae protect the spinal cord, including the C8 nerve. Each vertebrae has a hollow, bony tunnel called the spinal canal which shields the spinal cord. The locations of C6 and C7 vertebrae allow them to support both the neck and the head. In addition to supporting the head, the cervical spinal column also allows for the neck and head’s range of motion.
The C6 also provides blood flow to the brain. The vertebra has openings to allow blood vessels to travel through it to the brain.
The C8 spinal nerve allows the brain to send motor controls for muscle movements. The C8 nerve helps control the hands, including finger flexion (handgrip) and the forearm.
Causes of Cervical Spinal Injuries
The most common causes of cervical spinal cord injuries are:
• Motor vehicle accidents
• Falls
• Trauma
• Tumors
• Disease
• Birth defects
C6, C7, and C8 Injury Symptoms
Symptoms of a C6 Level Spinal Cord Injury
C6 injury symptoms may be experienced on one or both sides of the body, depending upon the extent of the damage. Survivors of injuries at this level may be able to drive a modified car with hand controls.
Patients with spinal cord tissue or nerve damage near the C6 vertebra often experience a false case of carpal tunnel syndrome. The patient will likely have numbness and / or tingling in the fingers, hands, and arms. Therapy, such as C6 spinal cord injury exercises, may address these issues.
The patient may also experience the following:
• Paralysis in the legs, torso, and/or hands
• Inability to control nerves that impact wrist extension
• Inability to control bladder and bowel function
• Ability to speak, but breathing may be taxed
Symptoms of a C7 Level Spinal Cord Injury
Having C7 vertebrae pain is an indicator of damage to this vertebrae. A survivor of a C7 SCI will likely have full neck movement but may sense tingling and numbness in the hands and fingers, as well as referred pain in the shoulder blade.
Symptoms of a C7 SCI include:
• Burning pain in the shoulder blade and/or back of the arms (triceps)
• Some ability to extend shoulders, arms, and fingers but dexterity may be compromised in the hands and/or fingers
• Lack of control of their bowels and bladder
• Breathing may be taxed though the patient should not need ventilation
Symptoms of a C8 Level Spinal Nerve Injury
Types of spinal cord injury to this area have similar symptoms to those at the C6 and C7 levels. Depending upon the completeness, a C8 injury will lead to paralysis of the legs, trunk, and hands, with patients maintaining shoulder and arm movement.
Treatment for C6, C7, & C8 Injuries
Treatment for these types of spinal cord injury are aimed at retaining as much function as possible while regaining lost function. Several therapy options may be tried to aid in spinal cord damage recovery.
• Physical therapy is a very important part of recovery. The patient will need to maintain any function not lost by the cord damage, as well as try to regain function. For instance, C7 and C6 spinal cord injury exercises may help speed up recovery.
• Surgery is done to stabilize the area around the spinal cord damage. The nerves around the damage are decompressed in hopes of relieving some of the symptoms. Fusion is then achieved by fixing the areas in and around the spinal cord damage.
• Medications such as nonsteroidal anti-inflammatory (NSAID) drugs are implemented to aid in recovering as much motor and / or sensory function as possible by reducing the inflammation in the area of cord damage.
Mental therapy for a C8 injury and vertebrae damage is also a very important part of treating a spinal cord injury patient. The therapist can help the patient deal with the emotional side of recovery.
https://wn.com/C6,_C7,_C8_Definitions._Cervical_Spinal_Cord_Injury_Symptoms,_Causes,_Treatments,_And_Recovery.
C6 Vertebrae Injury, C7 Vertebrae Injury, and C8 Injury are all defined. C6, C7, & C8 Anatomy is described. Cervical Spinal Injury treatments, as well as C6 Vertebrae, C7 Vertebrae, C8 Level recoveries are all discussed.
C6 Spinal Vertebra Defined
The C6 spinal vertebra is part of the cervical spinal cord, located in the lowest region of the neck. The C6 nerve roots, which exit the spinal column between the C6 vertebra and the C7 vertebra, directly affects the control of the muscles in the forearms and wrists.
C7 Spinal Vertebra Defined
The C7 vertebra sits directly below the C6 spinal vertebra and is part of the lower levels of the cervical spine, near the base of the neck. It is the last vertebral level in the cervical spine column, which includes levels C1 - C7.
C8 Spinal Nerve Defined
The C8 level corresponds to the region in which nerve roots exit the spine between the cervical spine's C7 vertebra and the thoracic spine's T1 vertebra. There is not a corresponding vertebra for C8. This nerve root is responsible for controlling muscles in the fingers and hands.
Functions of C6, C7, and C8
These vertebrae protect the spinal cord, including the C8 nerve. Each vertebrae has a hollow, bony tunnel called the spinal canal which shields the spinal cord. The locations of C6 and C7 vertebrae allow them to support both the neck and the head. In addition to supporting the head, the cervical spinal column also allows for the neck and head’s range of motion.
The C6 also provides blood flow to the brain. The vertebra has openings to allow blood vessels to travel through it to the brain.
The C8 spinal nerve allows the brain to send motor controls for muscle movements. The C8 nerve helps control the hands, including finger flexion (handgrip) and the forearm.
Causes of Cervical Spinal Injuries
The most common causes of cervical spinal cord injuries are:
• Motor vehicle accidents
• Falls
• Trauma
• Tumors
• Disease
• Birth defects
C6, C7, and C8 Injury Symptoms
Symptoms of a C6 Level Spinal Cord Injury
C6 injury symptoms may be experienced on one or both sides of the body, depending upon the extent of the damage. Survivors of injuries at this level may be able to drive a modified car with hand controls.
Patients with spinal cord tissue or nerve damage near the C6 vertebra often experience a false case of carpal tunnel syndrome. The patient will likely have numbness and / or tingling in the fingers, hands, and arms. Therapy, such as C6 spinal cord injury exercises, may address these issues.
The patient may also experience the following:
• Paralysis in the legs, torso, and/or hands
• Inability to control nerves that impact wrist extension
• Inability to control bladder and bowel function
• Ability to speak, but breathing may be taxed
Symptoms of a C7 Level Spinal Cord Injury
Having C7 vertebrae pain is an indicator of damage to this vertebrae. A survivor of a C7 SCI will likely have full neck movement but may sense tingling and numbness in the hands and fingers, as well as referred pain in the shoulder blade.
Symptoms of a C7 SCI include:
• Burning pain in the shoulder blade and/or back of the arms (triceps)
• Some ability to extend shoulders, arms, and fingers but dexterity may be compromised in the hands and/or fingers
• Lack of control of their bowels and bladder
• Breathing may be taxed though the patient should not need ventilation
Symptoms of a C8 Level Spinal Nerve Injury
Types of spinal cord injury to this area have similar symptoms to those at the C6 and C7 levels. Depending upon the completeness, a C8 injury will lead to paralysis of the legs, trunk, and hands, with patients maintaining shoulder and arm movement.
Treatment for C6, C7, & C8 Injuries
Treatment for these types of spinal cord injury are aimed at retaining as much function as possible while regaining lost function. Several therapy options may be tried to aid in spinal cord damage recovery.
• Physical therapy is a very important part of recovery. The patient will need to maintain any function not lost by the cord damage, as well as try to regain function. For instance, C7 and C6 spinal cord injury exercises may help speed up recovery.
• Surgery is done to stabilize the area around the spinal cord damage. The nerves around the damage are decompressed in hopes of relieving some of the symptoms. Fusion is then achieved by fixing the areas in and around the spinal cord damage.
• Medications such as nonsteroidal anti-inflammatory (NSAID) drugs are implemented to aid in recovering as much motor and / or sensory function as possible by reducing the inflammation in the area of cord damage.
Mental therapy for a C8 injury and vertebrae damage is also a very important part of treating a spinal cord injury patient. The therapist can help the patient deal with the emotional side of recovery.
- published: 23 Jan 2020
- views: 120961
4:08
C6 & C7 Cervical Nerve Root Compression Evaluation
This gentleman has a C6 & C7 Cervical Nerve Root Compression. In this video, I perform an upper quadrant neurological screen, identify the level of the lesion ...
This gentleman has a C6 & C7 Cervical Nerve Root Compression. In this video, I perform an upper quadrant neurological screen, identify the level of the lesion and make treatment recommendations.
▶▶▶ My FAVORITE traction device: https://www.healthproductsforyou.com/p-saunders-cervical-traction.html
For more cervical nerve root compression evaluations, check out our playlist https://www.youtube.com/playlist?list=PL_jx_nSzcqqErLEQx45bR_4-4WvQBIXkh Feel free to leave a comment here or go to our website http://orthoevalpal.com/ and sign up for our newsletter.#OrthoEvalPal
https://wn.com/C6_C7_Cervical_Nerve_Root_Compression_Evaluation
This gentleman has a C6 & C7 Cervical Nerve Root Compression. In this video, I perform an upper quadrant neurological screen, identify the level of the lesion and make treatment recommendations.
▶▶▶ My FAVORITE traction device: https://www.healthproductsforyou.com/p-saunders-cervical-traction.html
For more cervical nerve root compression evaluations, check out our playlist https://www.youtube.com/playlist?list=PL_jx_nSzcqqErLEQx45bR_4-4WvQBIXkh Feel free to leave a comment here or go to our website http://orthoevalpal.com/ and sign up for our newsletter.#OrthoEvalPal
- published: 14 Dec 2017
- views: 230056
7:22
Cervical Spine Nerve Root Examination - Everything You Need To Know - Dr. Nabil Ebraheim
Dr. Ebraheim’s educational animated video describes cervical spine nerve root examination.
Follow me on twitter:
https://twitter.com/#!/DrEbraheim_UTMC
Dr. Ebraheim’s educational animated video describes cervical spine nerve root examination.
Follow me on twitter:
https://twitter.com/#!/DrEbraheim_UTMC
https://wn.com/Cervical_Spine_Nerve_Root_Examination_Everything_You_Need_To_Know_Dr._Nabil_Ebraheim
Dr. Ebraheim’s educational animated video describes cervical spine nerve root examination.
Follow me on twitter:
https://twitter.com/#!/DrEbraheim_UTMC
- published: 30 Jun 2020
- views: 234303
7:07
C6 Cervical Nerve Root Compression Evaluation
This young lady has a C6 Cervical Nerve Root Compression. In this video, I perform an upper quadrant neurological screen, identify the level of the lesion and m...
This young lady has a C6 Cervical Nerve Root Compression. In this video, I perform an upper quadrant neurological screen, identify the level of the lesion and make treatment recommendations.
▶▶▶ My FAVORITE traction device: https://www.healthproductsforyou.com/p-saunders-cervical-traction.html
For more cervical nerve root compression evaluations, check out our playlist https://www.youtube.com/playlist?list=PL_jx_nSzcqqErLEQx45bR_4-4WvQBIXkh Feel free to leave a comment here or go to our website http://orthoevalpal.com/ and sign up for our newsletter.#OrthoEvalPal
https://wn.com/C6_Cervical_Nerve_Root_Compression_Evaluation
This young lady has a C6 Cervical Nerve Root Compression. In this video, I perform an upper quadrant neurological screen, identify the level of the lesion and make treatment recommendations.
▶▶▶ My FAVORITE traction device: https://www.healthproductsforyou.com/p-saunders-cervical-traction.html
For more cervical nerve root compression evaluations, check out our playlist https://www.youtube.com/playlist?list=PL_jx_nSzcqqErLEQx45bR_4-4WvQBIXkh Feel free to leave a comment here or go to our website http://orthoevalpal.com/ and sign up for our newsletter.#OrthoEvalPal
- published: 13 Dec 2017
- views: 135142
2:09
Spinal Motion Segment: C5-C6
The C5-C6 spinal motion segment is located in the lower portion of the cervical spine. This segment helps provide neck flexibility, supports the upper cervical ...
The C5-C6 spinal motion segment is located in the lower portion of the cervical spine. This segment helps provide neck flexibility, supports the upper cervical spine and head, and protects the spinal cord and nerve pathways.
Learn more about the C5-C6 spinal motion segments: https://bit.ly/371XhlQ
Join over 200 million people who visit Spine-health.com to better understand their back and neck pain symptoms, diagnosis, and treatment options. Our content is authored by health professionals and blind peer-reviewed, similar to a Medical Journal.
Get clear, accurate, and visually compelling medical narratives for back and neck pathology, treatments, and anatomy at our animation library: https://bit.ly/35hdNxF
More Resources from Spine-health
- Website: https://www.spine-health.com
- Related article: All About the C5-C6 Spinal Motion Segments: https://bit.ly/371XhlQ
- Related video: Cervical Spine Anatomy: https://bit.ly/3NByrKe
- Facebook: https://bit.ly/3IgHWLZ
Editor's Picks
- C5-C6 Treatment: https://bit.ly/3uM4Fd8
- Neck Exercises for Neck Pain: https://bit.ly/3NswT5r
- Surgery for Neck Pain: https://bit.ly/3JOlmv2
This site is for educational purposes only; no information is intended or implied to be a substitute for professional medical advice.
Subscribe to https://www.youtube.com/c/VeritasHealth/ to see the latest videos from Veritas Health.
https://wn.com/Spinal_Motion_Segment_C5_C6
The C5-C6 spinal motion segment is located in the lower portion of the cervical spine. This segment helps provide neck flexibility, supports the upper cervical spine and head, and protects the spinal cord and nerve pathways.
Learn more about the C5-C6 spinal motion segments: https://bit.ly/371XhlQ
Join over 200 million people who visit Spine-health.com to better understand their back and neck pain symptoms, diagnosis, and treatment options. Our content is authored by health professionals and blind peer-reviewed, similar to a Medical Journal.
Get clear, accurate, and visually compelling medical narratives for back and neck pathology, treatments, and anatomy at our animation library: https://bit.ly/35hdNxF
More Resources from Spine-health
- Website: https://www.spine-health.com
- Related article: All About the C5-C6 Spinal Motion Segments: https://bit.ly/371XhlQ
- Related video: Cervical Spine Anatomy: https://bit.ly/3NByrKe
- Facebook: https://bit.ly/3IgHWLZ
Editor's Picks
- C5-C6 Treatment: https://bit.ly/3uM4Fd8
- Neck Exercises for Neck Pain: https://bit.ly/3NswT5r
- Surgery for Neck Pain: https://bit.ly/3JOlmv2
This site is for educational purposes only; no information is intended or implied to be a substitute for professional medical advice.
Subscribe to https://www.youtube.com/c/VeritasHealth/ to see the latest videos from Veritas Health.
- published: 25 Nov 2020
- views: 97606
4:34
C3 C4 C5 Definitions. Cervical Spinal Cord Injury Symptoms, Causes, Treatments, and Recovery.
C3 Vertebrae Injury, C4 Vertebrae Injury, and C5 Vertebrae Injury are all defined. C3, C4, & C5 Vertebrae Anatomy is described. Cervical Spinal Injury treatment...
C3 Vertebrae Injury, C4 Vertebrae Injury, and C5 Vertebrae Injury are all defined. C3, C4, & C5 Vertebrae Anatomy is described. Cervical Spinal Injury treatments, as well as C3 Vertebrae, C4 Vertebrae, C5 Vertebrae recoveries are all discussed.
C3 Spinal Vertebra Defined
The C2 - C3 junction of the spinal column is important, as this is where flexion and extension occur (flexion is the movement of the chin toward the chest and extension is the backward movement of the head). Patients with a cervical vertebrae injury at the C3 level will have limited mobility in both their flexion and extension.
The C3 vertebra is in line with the lower section of the jaw and hyoid bone, which holds the tongue in place. The flexible C3 vertebrae helps aid in the bending and rotation of the neck.
C4 Spinal Vertebra Defined
This central portion of the spinal cord, which relates to the C4 vertebra, contains nerves that run to the diaphragm, which helps us breathe by contracting and pulling air into the lungs. The C4 vertebra is located in the neck region of the spinal column, just above the thoracic vertebrae. It is located in close proximity to the thyroid cartilage.
C5 Spinal Vertebra Defined
The C5 spinal vertebra is the fifth vertebra from the top of the column. The C5 vertebra is significant for determining the severity of neck and spinal injury. If the injury is at or above the C5 vertebra, the person may be unable to breathe since the spinal cord nerves located between the third and fifth cervical vertebrae control respiration. Damage to the spinal cord at the C5 vertebra also affects the vocal cords, biceps, and deltoid muscles in the upper arms.
C3, C4, & C5 Vertebrae Anatomy
Cervical vertebrae from C3 through C6 are also known as typical vertebrae since they share similar anatomical characteristics to the other vertebrae further down the spinal column. Typical vertebrae share these features:
Vertebral Body
The thick boned vertebral body is cylindrical-shaped and located at the front of the vertebra. It carries most of the weight for a vertebra. Most vertebrae feature an intervertebral disc between 2 vertebral bodies for cushioning and shock absorption.
Vertebral Arch
The vertebral arch is a bony curve that wraps around the spinal cord toward the back of the spine and consists of 2 pedicles and 2 laminae.
Facet Joints
Each vertebra has a pair of facet joints, also known as zygapophysial joints. These joints, located between the pedicle and lamina on each side of the vertebral arch, are lined with smooth cartilage to enable limited movement between 2 vertebrae. Spinal degeneration or injury to the facet joints are among the most common causes of chronic neck pain.
Functions of C3, C4, & C5 Vertebrae
These vertebrae form the midsection of the cervical spine, near the base of the neck. They control function to the body from the shoulders down. All three vertebrae work together to support the neck and head.
Causes of Cervical Spinal Injuries
The most common causes of cervical vertebrae injury and spinal cord damage include a spinal fracture from diving accidents and sports, as well as medical complications. Other common causes include:
• Tumors
• Trauma
• Birth defects
• Motor vehicle accidents
• Infections or diseases
• Slip and fall incidents
C3, C4, and C5 Injury Symptoms
Symptoms of a C3 Level Spinal Cord Injury
Symptoms of a spinal cord injury corresponding to C3 vertebrae include:
• Limited range of motion
• Loss of diaphragm function
• Requirement of a ventilator for breathing
• Paralysis in arms, hands, torso, and legs
• Trouble controlling bladder and bowel function
Symptoms of a C4 Level Spinal Cord Injury
Patients with C4 spinal cord injuries typically need 24 hour-a-day support to breathe and maintain oxygen levels. Symptoms of a spinal cord injury corresponding to C4 vertebrae include:
• Loss of diaphragm function
• Potential requirement of a ventilator for breathing
• Limited range of motion
• Paralysis in arms, hands, torso, and legs
• Trouble controlling bladder and bowel function
Symptoms of a C5 Level Spinal Cord Injury
Damage to the spinal cord at the C5 vertebra affects the vocal cords, biceps, and deltoid muscles in the upper arms. Unlike some of the higher cervical injuries, a patient with a C5 spinal cord injury will likely be able to breathe and speak on their own. Symptoms of a spinal cord injury corresponding to C5 vertebrae include:
• Retaining the ability to speak and breathe without assistance, though respiration may be weak
• Paralysis in the torso, legs, wrists, and hands
• Paralysis may be experienced on one or both sides of the body
• Patients may be able to raise their arms and/or bend their elbows
• Patients will need assistance with daily living, but may have some independent function
https://wn.com/C3_C4_C5_Definitions._Cervical_Spinal_Cord_Injury_Symptoms,_Causes,_Treatments,_And_Recovery.
C3 Vertebrae Injury, C4 Vertebrae Injury, and C5 Vertebrae Injury are all defined. C3, C4, & C5 Vertebrae Anatomy is described. Cervical Spinal Injury treatments, as well as C3 Vertebrae, C4 Vertebrae, C5 Vertebrae recoveries are all discussed.
C3 Spinal Vertebra Defined
The C2 - C3 junction of the spinal column is important, as this is where flexion and extension occur (flexion is the movement of the chin toward the chest and extension is the backward movement of the head). Patients with a cervical vertebrae injury at the C3 level will have limited mobility in both their flexion and extension.
The C3 vertebra is in line with the lower section of the jaw and hyoid bone, which holds the tongue in place. The flexible C3 vertebrae helps aid in the bending and rotation of the neck.
C4 Spinal Vertebra Defined
This central portion of the spinal cord, which relates to the C4 vertebra, contains nerves that run to the diaphragm, which helps us breathe by contracting and pulling air into the lungs. The C4 vertebra is located in the neck region of the spinal column, just above the thoracic vertebrae. It is located in close proximity to the thyroid cartilage.
C5 Spinal Vertebra Defined
The C5 spinal vertebra is the fifth vertebra from the top of the column. The C5 vertebra is significant for determining the severity of neck and spinal injury. If the injury is at or above the C5 vertebra, the person may be unable to breathe since the spinal cord nerves located between the third and fifth cervical vertebrae control respiration. Damage to the spinal cord at the C5 vertebra also affects the vocal cords, biceps, and deltoid muscles in the upper arms.
C3, C4, & C5 Vertebrae Anatomy
Cervical vertebrae from C3 through C6 are also known as typical vertebrae since they share similar anatomical characteristics to the other vertebrae further down the spinal column. Typical vertebrae share these features:
Vertebral Body
The thick boned vertebral body is cylindrical-shaped and located at the front of the vertebra. It carries most of the weight for a vertebra. Most vertebrae feature an intervertebral disc between 2 vertebral bodies for cushioning and shock absorption.
Vertebral Arch
The vertebral arch is a bony curve that wraps around the spinal cord toward the back of the spine and consists of 2 pedicles and 2 laminae.
Facet Joints
Each vertebra has a pair of facet joints, also known as zygapophysial joints. These joints, located between the pedicle and lamina on each side of the vertebral arch, are lined with smooth cartilage to enable limited movement between 2 vertebrae. Spinal degeneration or injury to the facet joints are among the most common causes of chronic neck pain.
Functions of C3, C4, & C5 Vertebrae
These vertebrae form the midsection of the cervical spine, near the base of the neck. They control function to the body from the shoulders down. All three vertebrae work together to support the neck and head.
Causes of Cervical Spinal Injuries
The most common causes of cervical vertebrae injury and spinal cord damage include a spinal fracture from diving accidents and sports, as well as medical complications. Other common causes include:
• Tumors
• Trauma
• Birth defects
• Motor vehicle accidents
• Infections or diseases
• Slip and fall incidents
C3, C4, and C5 Injury Symptoms
Symptoms of a C3 Level Spinal Cord Injury
Symptoms of a spinal cord injury corresponding to C3 vertebrae include:
• Limited range of motion
• Loss of diaphragm function
• Requirement of a ventilator for breathing
• Paralysis in arms, hands, torso, and legs
• Trouble controlling bladder and bowel function
Symptoms of a C4 Level Spinal Cord Injury
Patients with C4 spinal cord injuries typically need 24 hour-a-day support to breathe and maintain oxygen levels. Symptoms of a spinal cord injury corresponding to C4 vertebrae include:
• Loss of diaphragm function
• Potential requirement of a ventilator for breathing
• Limited range of motion
• Paralysis in arms, hands, torso, and legs
• Trouble controlling bladder and bowel function
Symptoms of a C5 Level Spinal Cord Injury
Damage to the spinal cord at the C5 vertebra affects the vocal cords, biceps, and deltoid muscles in the upper arms. Unlike some of the higher cervical injuries, a patient with a C5 spinal cord injury will likely be able to breathe and speak on their own. Symptoms of a spinal cord injury corresponding to C5 vertebrae include:
• Retaining the ability to speak and breathe without assistance, though respiration may be weak
• Paralysis in the torso, legs, wrists, and hands
• Paralysis may be experienced on one or both sides of the body
• Patients may be able to raise their arms and/or bend their elbows
• Patients will need assistance with daily living, but may have some independent function
- published: 20 Jan 2020
- views: 367643
5:50
Cervical Spine Nerve Root Exam - Everything You Need To Know - Dr. Nabil Ebraheim
Dr. Ebraheim’s educational animated video describes Cervical Spine Nerve Root examination and its indications.
Neck pain and shoulder pain or referred pain to t...
Dr. Ebraheim’s educational animated video describes Cervical Spine Nerve Root examination and its indications.
Neck pain and shoulder pain or referred pain to the scapula may overlap. Shoulder pain tends to be located on the postero-lateral aspect of the deltoid muscle. Neck pain tends to be localized over the trapezius muscles and may radiate to the upper extremity. Radicular pain from irritation of a nerve root in the cervical spine is associated with paresthesia, numbness or weakness in the dermatomal distribution. The combination of shoulder pain and neck pathology is not uncommon.
•Herniated C4-C5 bulge: motor function: C5 shoulder abduction, C5 elbow flexion. Deltoid C5, biceps C5. Sensory C5. Biceps reflex is primarily C5.
•Herniated disc C5-C6 bulge: motor function: C6 elbow flexion, C6 wrist extension (extensor carpi radialis longus and brevis), biceps C6, wrist extensors C6. Sensory: thumb and radial hand. C6 brachioradialis reflex.
•Herniated disc C6-C7 bulge: C7 elbow extension, C7 wrist flexion, finger extension, triceps C7, wrist flexors C7. Sensory C7. C7 triceps reflex.
•Herniated disc C7-T1 bulge: C8 finger flexion (flexor digitorum superficialis).
•Herniated disc T1-T2 bulge: T1 abduction of the fingers (palmar interossei muscles (ulnar)). T1 sensory.
Test for cervical radiculopathy:
The Spurling's test is used to assess nerve root pain. The patient should be seated with the head turned towards the affected side and the clinician standing behind the patient. downward compressive force to the top of the patient’s head is applied. The test is positive when the compressive force being placed on the cervical spine causes radiating pain down the patient’s arm.
Shoulder abduction test: the patient’s symptoms are relieved by shoulder abduction and placing the hand over the head. This test helps to differentiate between cervical spine pathology and other causes of shoulder pain. It is an important test for the cervical radicular compressive disease. This is also important in regards to exam questions. The relief of the symptoms occurs due to decreased tension on the nerve roots.
Become a friend on facebook:
http://www.facebook.com/drebraheim
Follow me on twitter:
https://twitter.com/#!/DrEbraheim_UTMC
Background music provided as a free download from YouTube Audio Library.
Song Title: Stale Mate
https://wn.com/Cervical_Spine_Nerve_Root_Exam_Everything_You_Need_To_Know_Dr._Nabil_Ebraheim
Dr. Ebraheim’s educational animated video describes Cervical Spine Nerve Root examination and its indications.
Neck pain and shoulder pain or referred pain to the scapula may overlap. Shoulder pain tends to be located on the postero-lateral aspect of the deltoid muscle. Neck pain tends to be localized over the trapezius muscles and may radiate to the upper extremity. Radicular pain from irritation of a nerve root in the cervical spine is associated with paresthesia, numbness or weakness in the dermatomal distribution. The combination of shoulder pain and neck pathology is not uncommon.
•Herniated C4-C5 bulge: motor function: C5 shoulder abduction, C5 elbow flexion. Deltoid C5, biceps C5. Sensory C5. Biceps reflex is primarily C5.
•Herniated disc C5-C6 bulge: motor function: C6 elbow flexion, C6 wrist extension (extensor carpi radialis longus and brevis), biceps C6, wrist extensors C6. Sensory: thumb and radial hand. C6 brachioradialis reflex.
•Herniated disc C6-C7 bulge: C7 elbow extension, C7 wrist flexion, finger extension, triceps C7, wrist flexors C7. Sensory C7. C7 triceps reflex.
•Herniated disc C7-T1 bulge: C8 finger flexion (flexor digitorum superficialis).
•Herniated disc T1-T2 bulge: T1 abduction of the fingers (palmar interossei muscles (ulnar)). T1 sensory.
Test for cervical radiculopathy:
The Spurling's test is used to assess nerve root pain. The patient should be seated with the head turned towards the affected side and the clinician standing behind the patient. downward compressive force to the top of the patient’s head is applied. The test is positive when the compressive force being placed on the cervical spine causes radiating pain down the patient’s arm.
Shoulder abduction test: the patient’s symptoms are relieved by shoulder abduction and placing the hand over the head. This test helps to differentiate between cervical spine pathology and other causes of shoulder pain. It is an important test for the cervical radicular compressive disease. This is also important in regards to exam questions. The relief of the symptoms occurs due to decreased tension on the nerve roots.
Become a friend on facebook:
http://www.facebook.com/drebraheim
Follow me on twitter:
https://twitter.com/#!/DrEbraheim_UTMC
Background music provided as a free download from YouTube Audio Library.
Song Title: Stale Mate
- published: 14 Feb 2014
- views: 498564
9:58
5 Exercises for Cervical Stenosis (Arm Nerve Pain)
Today’s post includes exercises for cervical stenosis, which typically causes radiating nerve pain down one arm. The neck or cervical spine includes seven verte...
Today’s post includes exercises for cervical stenosis, which typically causes radiating nerve pain down one arm. The neck or cervical spine includes seven vertebrae that are separated by six fibrocartilaginous intervertebral discs.
Cervical stenosis often causes radiculopathy, which describes situations where one or more of the nerves that exit the neck become irritated leading to pain that radiates into the arm and shoulder blade region as well as sensory changes (numbness, tingling, etc) and muscle weakness.
Issues that cause stenosis include disc herniations, and facet joint arthritis. In most cases, stenosis related pain improves with physical therapy and the temporary use of anti-inflammatory medication.
*This post includes a few exercises that often help reduce pain. My new book has a comprehensive program that guides you through the stages of healing. Click the Amazon link below to learn more and order your copy! https://a.co/d/6rvCv4H
https://wn.com/5_Exercises_For_Cervical_Stenosis_(Arm_Nerve_Pain)
Today’s post includes exercises for cervical stenosis, which typically causes radiating nerve pain down one arm. The neck or cervical spine includes seven vertebrae that are separated by six fibrocartilaginous intervertebral discs.
Cervical stenosis often causes radiculopathy, which describes situations where one or more of the nerves that exit the neck become irritated leading to pain that radiates into the arm and shoulder blade region as well as sensory changes (numbness, tingling, etc) and muscle weakness.
Issues that cause stenosis include disc herniations, and facet joint arthritis. In most cases, stenosis related pain improves with physical therapy and the temporary use of anti-inflammatory medication.
*This post includes a few exercises that often help reduce pain. My new book has a comprehensive program that guides you through the stages of healing. Click the Amazon link below to learn more and order your copy! https://a.co/d/6rvCv4H
- published: 06 Apr 2023
- views: 52144
1:00
C5-6, C6-7 Anterior Cervical Discectomy and Fusion | Case Trailer
The patient is a man in his forties with two-level cervical myelopathy, C5-6 and C6-7. He presented with significant balance issues, as well as hyperactive refl...
The patient is a man in his forties with two-level cervical myelopathy, C5-6 and C6-7. He presented with significant balance issues, as well as hyperactive reflexes, neck pain, and numbness going down both of his arms and his legs. His MRI showed us that he had two large disc herniations. The largest was at C6-7, where he also had myelomalacia of the spinal cord, and he also had a cord compressive disc herniation of the C5-6 level. We are going to treat this patient anteriorly because there’s anterior base compression of the spinal cord. Our plan will be to do a two-level anterior discectomy and fusion in a less invasive manner than a traditional ACDF. We’re going to be using a zero-profile device at the two levels; I believe this allows us to do a small dissection with less retraction around the esophagus and ultimately allows the device to be completely within the disc space.
#MedicalEducation
#SurgicalVideos
#HSS
Watch the full case in 2D at https://hubs.la/Q01chH2P0
Watch the full case in 360 at https://hubs.la/Q01chGYn0
- - -
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https://wn.com/C5_6,_C6_7_Anterior_Cervical_Discectomy_And_Fusion_|_Case_Trailer
The patient is a man in his forties with two-level cervical myelopathy, C5-6 and C6-7. He presented with significant balance issues, as well as hyperactive reflexes, neck pain, and numbness going down both of his arms and his legs. His MRI showed us that he had two large disc herniations. The largest was at C6-7, where he also had myelomalacia of the spinal cord, and he also had a cord compressive disc herniation of the C5-6 level. We are going to treat this patient anteriorly because there’s anterior base compression of the spinal cord. Our plan will be to do a two-level anterior discectomy and fusion in a less invasive manner than a traditional ACDF. We’re going to be using a zero-profile device at the two levels; I believe this allows us to do a small dissection with less retraction around the esophagus and ultimately allows the device to be completely within the disc space.
#MedicalEducation
#SurgicalVideos
#HSS
Watch the full case in 2D at https://hubs.la/Q01chH2P0
Watch the full case in 360 at https://hubs.la/Q01chGYn0
- - -
Learn more about GIBLIB at https://hubs.la/Q01chH2R0
Follow Us
Instagram: https://www.instagram.com/giblib/
Facebook: https://www.facebook.com/thegiblibapp/
Twitter: https://www.twitter.com/theGIBLIBapp
LinkedIn: https://www.linkedin.com/company/giblib
- published: 26 Jun 2019
- views: 60271