What nerves are affected by C5-C6?
What nerves are affected by C5-C6?
From the upper trunk C5 and C6 give rise to the nerve to the subclavius, and the suprascapular nerve, that supply the subclavius muscle, and the supra- and infraspinatus muscles, respectively.
What does the C5-C6 nerve control?
The C5 dermatome covers the outer part of the upper arm down to about the elbow. 2. See All About the C2-C5 Spinal Motion Segments. C6 helps control the wrist extensors (muscles that control wrist extension) and also provides some innervation to the biceps.
How long does C5-C6 take to heal?
Usually, you will have to remain in the hospital for around two days following this surgery. Further recovery will happen over the next four to six weeks, after which you can return to light activities. Full recovery takes around two to three months.
What causes C5 C6 pain?
Common Causes of C5-C6 Pain. C5-C6 osteoarthritis If one or both of the facet joints that connect the C5 and C6 vertebrae lose enough protective cartilage and become arthritic, then pain can result from bone-on-bone grinding movements, inflammation, or bone spurs that grow big enough to impinge a nearby nerve.
What is C5 and C6?
The C5-C6 spinal segment, consisting of the C5 and C6 vertebrae along with the C5-C6 disc in between, is located just beneath the middle of the cervical spine, and helps provide the neck with structural support and flexibility. Save. The C5-C6 level is located in the cervical spine.
What does a C5 injury mean?
A C5 injury often leaves shoulder and biceps control, but no control at the wrist or hand. C6 injury leaves control of the wrist, but not the hand. C7 and T1 injuries leave the ability to straighten the arms, but have only limited hand and finger dexterity. As well as a loss of sensation or motor function, an SCI produces other changes.
What are the symptoms of a herniated disc in the neck C5 C6?
C5-C6 (C6 nerve root): A C5-C6 disc herniation can cause weakness in the biceps (muscles in the front of the upper arms) and wrist extensor muscles. Numbness and tingling along with pain can radiate to the thumb side of the hand. This is one of the most common levels for a cervical disc herniation to occur.
