Table of Contents
What does C4 and C5 affect?
The C4 and C5 vertebrae are part of the C2-C5 motion section of the neck. This disc serves the function of cushioning the vertebrae and absorbing any shock or sudden impact. It also aids the flexibility of the cervical spine, allowing it to bend easily and move in all directions. Normal discs do not cause pain.
What is congenital fusion of C4 and C5?
Klippel-Feil Syndrome (KFS) is a congenital bone condition in which at least 2 cervical vertebrae remain fused and immobile.
What does the C4 and C5 nerves control?
The C4 dermatome covers parts of the neck, shoulders, and upper part of arms. 2. C5 helps control the deltoids (which form the rounded contours of the shoulders) and the biceps (which allow bending of the elbow and rotation of the forearm).
What nerves are affected by C4 C5 C6?
Classic Patterns of Cervical Radiculopathy
| Nerve root | Interspace | Pain distribution |
|---|---|---|
| C4 | C3–C4 | Lower neck, trapezius |
| C5 | C4–C5 | Neck, shoulder, lateral arm |
| C6 | C5–C6 | Neck, dorsal lateral (radial) arm, thumb |
What nerves are affected by C4 and C5?
The C4 and C5 roots give rise to the dorsal scapular nerve that supplies the rhomboids and levator scapulae. C5, as mentioned earlier, along with C3 and C4, contributes to the phrenic nerve that innervates the diaphragm.
What happens if you break your C4 and C5?
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.
Does Klippel Feil syndrome get worse with age?
KFS symptoms may or may not be apparent at birth or during childhood. However, KFS symptoms typically worsen with age and may become more apparent later in life.
What are the symptoms of a pinched nerve at C4 C5?
C4-C5 Pinched Nerve: The C5 nerve root is responsible for the deltoid muscle which sits on top of the shoulder, outside of the upper arm. A pinched nerve at the C4-5 level would cause shoulder pain and possibly weakness of the deltoid muscle.
Can you recover from a C4 fracture?
Much of the success of a patient’s C4 spinal cord injury recovery is dependent on the level of medical care they receive immediately following the incident. The neck and spinal cord must be stabilized as much as possible, and medications or surgery may be necessary to help reduce swelling and inflammation.
Can a congenial fusion of cervical vertebrae cause pain?
Neck pain: Congenial fusion of cervical vertebrae is common and can lead to stress on adjacent segments. One of the most common variants is the Klippel-Feil Synd
What are the problems after a spinal fusion of C-5?
What are the Problems After a Spinal Fusion of C-5 & C-6? According to the to the Chicago Institute for Neurosurgery and Neuroresearch, the most frequently fused cervical segments are C5 and C6, and discectomy is the most common reason for this surgery.
What are the symptoms of a C4 spinal cord injury?
Symptoms of a spinal cord injury corresponding to C4 vertebrae include: 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.
Can a cervical vertebra fuse at any time?
Fusion: A cervical vertebra can fuse for many reasons. They can be that way from birth (congenital) They can occasionally fuse from long term disc collapse (s Read More can you please explain what is an abscess on your neck? by the cervical vertebrae.?