Oliver Bee RMTRegistered Massage Therapist

Massage therapy · Kitchener–WaterlooCervical Radiculopathy (Pinched Nerve)

Neck & Shoulder

What It Is

Some people suffer with neck pain that spreads (radiates) down into the shoulder and the arm, sometimes with muscle weakness and numbness. Most of the time, this is caused by a nerve in the neck being squeezed or irritated where it branches away from the spinal cord (American Academy of Orthopaedic Surgeons, n.d.). This type of injury is often called a pinched nerve (radiculopathy). But it can also be called a trapped nerve.

Cervical radiculopathy is often caused by age-related wear and tear of the discs in the neck (disc degeneration) or by a herniated disc. In a herniated disc, the soft, jelly-like centre of the disc pushes out through its tough outer ring. In younger people, it is most often caused by a sudden injury that results in a herniated disc (American Academy of Orthopaedic Surgeons, n.d.). It is most common in people in their 40s and 50s, and risk factors include smoking and heavy lifting (Iyer and Kim, 2016).

The good news is that most people with cervical radiculopathy get better over time and do not need treatment. For some, the pain goes away in days or weeks; for others it may take longer (American Academy of Orthopaedic Surgeons, n.d.).

Cervical Radiculopathy Anatomy

Numerous important structures are in the neck. The spinal cord, oesophagus (food pipe), trachea (windpipe) and large blood vessels all run through the neck. Seven stacked bones (vertebrae) are within the neck. The column of bones begins underneath the skull and goes all the way to the upper back.

Inside the spinal column, there is a tube for the spinal cord. This thick bundle of nerves begins at the base of the brain. Its job is to carry information between the brain and the body. Nerve roots branch out from the spinal cord through small openings in the sides of the vertebrae (American Academy of Orthopaedic Surgeons, n.d.). The discs are between the vertebrae. They serve as a cushion between the vertebrae in the spine. All of the discs attach to the base of the vertebra above and the top of the one below. Muscles and ligaments hold the column together. All of the structures work together to surround, support and protect the spinal cord.

Most often the trapped nerve is pinched by a disc, but bone spurs (small bony growths that form as the spine ages) can also narrow the openings where the nerve roots leave the spine and pinch a nerve (American Academy of Orthopaedic Surgeons, n.d.).

Not a diagnosis — for more information, contact me or another trusted healthcare provider.

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