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Neck pain, or cervicalgia, can have many causes. Treatments include medicines, physical therapy, steroid injections, surgery and at-home pain relief remedies.
Your cervical spine consists of the first seven vertebrae in your spine. It provides support for the weight of your head, surrounds and protects your spinal cord, and allows for a wide range of head motions. Many conditions affect this area of your spine, including neck pain, arthritis, degenerative bone and disk disease, and stenosis.
Overview. Neck pain is common. Poor posture — whether from leaning over a computer or hunching over a workbench — strains neck muscles. Osteoarthritis also is a common cause of neck pain. Rarely, neck pain can be a symptom of a more serious problem.
Cervical discs absorb shock between the bones. The bones, ligaments, and muscles of your neck support your head and allow for motion. Any abnormalities, inflammation, or injury can cause neck...
ANATOMY OF THE NECK. The neck, or cervical spine, is formed by seven square-shaped bones (cervical vertebrae), which are stacked one on top of another (figure 1). The vertebrae are named for their position in the neck, beginning at the top with C1, C2, C3, and down to C7.
Understanding your neck muscle anatomy can help you identify which muscles affect you when you feel pain or tightness. This article will review neck muscle anatomy with diagrams, neck muscle function, and ways to relieve tightness and rehabilitate painful neck muscles.
The cervical spine is delicate—housing the spinal cord that sends messages from the brain to control all aspects of the body—while also remarkably strong and flexible, allowing the neck to move in all directions.
The most common causes of neck pain are soft-tissue (muscle and ligament) abnormalities due to injury (a strain or sprain) or prolonged wear and tear (commonly known as arthritis). In rare instances, infection or tumors may cause neck pain.
The cervical spine also allows passage of important vasculature to reach the brain and provides attachment sites for muscles that move the head, neck, and shoulder girdle.
When the facet joints of the cervical spine move together, they bend and turn the neck. Summary. Many important parts make up the anatomy of the neck. Understanding the regions and structures of the neck can help you be more involved in your health care and better able to care for your neck problem.