The C5 nerve root is the spinal nerve that controls most of the movement and sensations in the shoulders, upper arms, and forearms. This inflammation occurs when the herniated material of the C4-C5 disc impinges onto the C5 nerve root and causes it to become irritated. Herniation of the C4-C5 disc usually leads to inflammation of the C5 nerve root. The painful annular tear at the back of a herniated C4-5 disc can be repaired with a minimally invasive endoscopic procedure called the Deuk Laser Disc Repair. Without inflammation, there is no neck pain. The annular tear is the actual source of neck pain and inflammation in the posterior annular tear is the actual anatomical source. This herniation occurs when the nucleus pulposus of the disc is squeezed into the nerve canal through a tear in the annulus fibrosus. However, the C4-C5 disc is more likely to be damaged than other discs in the C2-C5 motion segment, such as the C1-C2 and C2-C3 discs.Ĭonditions such as degeneration of outer disc tissue, injury, and trauma can compromise the integrity of the C4-C5 disc and cause it to herniate. C4-C5 Disc Herniation Factsĭue to its location in the middle of the neck, the C4-C5 disc is not as prone to herniation as other intervertebral discs located in the lower cervical spine, e.g. It also aids the flexibility of the cervical spine, allowing it to bend easily and move in all directions.
This disc serves the function of cushioning the vertebrae and absorbing any shock or sudden impact. The C4 and C5 are also separated by an intervertebral disc termed the C4-C5 disc. Typically each facet joint is synovial in nature and contains articulating cartilage that aids smooth gliding motion between the connected members. These joints traverse the entire length of the spine. These two intervertebral members are connected via paired facet joints and the C4-5 disc. Of this entire section, C4 and C5 are the two most mobile members, although they do not experience as much motion as the lower cervical spine segments, i.e., the C5-C8 motion segment. The C2-C5 section of the cervical spine constitutes the mid-neck. The neck vertebral column, otherwise known as the cervical spine, has seven member vertebrae numbered from C1 to C7. The C4 and C5 vertebrae are part of the C2-C5 motion section of the neck. Therefore, they are prone to motion-related injury and disorders like disc herniation. These two members are the most mobile in the mid-neck, and they support most of the forward and backward movements of this section of the neck.
The C4 and C5 vertebrae are the primary members of the mid-cervical spine. Students also benefited from the expertise of local finance professionals and learned simple and basic ways to manage their money.īrook Hill is proud of the seven juniors who applied and were chosen to attend: Angel Basile, Daniel Gragg, Andrew Gragg, Ben Funk, Winston Hebert, Chloe Martin and Cole Fitzgerald.The Basics of C4-C5 Disc Herniation: Causes, Symptoms, and Treatment Students experienced a hands-on interviewing and resume review with human resource professionals. The sessions were interactive and allowed students to ask questions and share concerns. The goal was to provide Smith County students with the opportunity to begin career exploration during their final high school years by connecting them to over 60 local, premier, business professionals.Ĭ 4 was a relaxed discussion format, which allowed these professionals to spark student conversation by sharing work experiences, successful moments, challenges and personal backgrounds.
The Chamber of Commerce Career Connections ( C 4) was a one day, Tyler Chamber sponsored program, which linked students and real-world workplace experiences. Congratulations to our students who represented Brook Hill at C4