Cervical Spondylosis - Symptoms & Causes

Symptoms of Cervical Spondylosis

Cervical spondylosis is a condition that usually doesn't show symptoms. However, when symptoms appear, they include pain and stiffness in the neck. In some cases, cervical spondylosis can lead to narrowing of the spinal canal, a hollow space within the vertebrae where the spinal cord and nerve roots are located.

When the spinal cord or nerve roots get compressed, it can cause symptoms like tingling and numbness, along with weakness in your arms, hands, legs, or feet. It may also result in a loss of coordination and difficulty walking. Additionally, you may experience a loss of bladder or bowel control.

The other common cervical spondylosis symptoms are as follows:

• A knot or bump in your neck

• Muscle spasm

• A popping, grinding, or clicking sound when you move your neck

• Dizziness

• Headache

• Numbness or weakness in the arms, hands, shoulders, and fingers

• Lack of bladder or bowel control

Causes

The most common cause is changes in spine that happens as we grow older. These changes can include medical conditions like—

• Dehydrated disks

As people age, the spinal disks between the vertebrae begin to dry out and shrink, resulting in more bone-on-bone contact.

• Herniated disks

Cracks may appear on the exterior of spinal disks, allowing the soft interior to protrude and press against the nerve roots and the spinal cord.

• Bone spurs

As the discs deteriorate, the body may produce extra bone to strengthen the spine. These bone spurs can sometimes compress the spinal cord and nerves.

• Stiff ligaments

Ligaments are fibrous tissues that connect bones. As people age, spinal ligaments can become rigid, reducing neck flexibility.

Risk Factors

Risk factors for cervical spondylosis include —

• Age

Cervical spondylosis occurs commonly as part of ageing. Being 60 or older increases your risk of getting diagnosed with cervical spondylosis.

• Occupation

Jobs that require repetitive neck movements, awkward positioning, or a lot of overhead work can put extra stress on your neck. Similarly, work that requires you to spend hours every day looking up or down or straining your neck to lift heavy objects can also cause neck strain.

• Neck injuries

It has been observed that individuals with a history of neck injuries are at a higher risk of developing cervical spondylosis.

• Genetic factors

People who have a family history of cervical spondylosis may experience more changes in their condition with time.

• Smoking

This can increase neck pain.

Conclusion

Cervical spondylosis is a prevalent condition that occurs naturally as we age. As we grow older, our spines change and deteriorate, typically in our 30s. By the time we reach 60 years of age, approximately 9 out of 10 people will have cervical spondylosis. If you experience symptoms, especially for more than few days, consult your doctor. While healthcare providers can't cure cervical spondylosis, they can suggest treatments to make your neck less stiff or painful.

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Sources: my.clevelandclinic, orthoinfo.aaos.org, hopkinsmedicine, mayoclinic

Disclaimer: This blog provides general information and discussions about health and related subjects. The information and other content provided in this blog, website or any linked materials are not intended and should not be considered or used as a substitute for medical advice, diagnosis or treatment. Kindly contact your doctor before starting a new medicine or health regime.

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Published on January 16, 2024