Your cervical spine consists of the seven vertebrae (bones) that comprise the uppermost part of your spine, located in the neck region. A cervical spine fracture means that one of these vertebrae has been broken.

This kind of injury can range from mild to severe and, in some cases, lead to varying degrees of neurological injury and paralysis.

Causes

• Vehicle accidents
• Falls from a significant height
• Sports injuries, especially in high-contact sports
• Diving into shallow water
• Direct blow to the head or neck

Symptoms

• Neck pain or stiffness
• Numbness or tingling in the arms or legs
• Weakness in the arms or legs
• Difficulty walking
• Loss of bladder or bowel control (in severe cases)
• If you experience any of these symptoms following an injury, seek medical attention immediately.

Diagnosis

Typically, X-rays, CT scans, and MRI scans are used to diagnose cervical spine fractures. These imaging studies provide detailed views of the bones and surrounding tissues, helping to determine the nature and severity of the injury.

Treatment

Treatment depends on the type and severity of the fracture:

• Stable fractures might require a neck brace or collar for several weeks to keep the spine aligned and immobilised.
• Unstable fractures: These might need surgery to realign the bones and prevent injury to the spinal cord.

Prevention

While not all injuries can be avoided, some steps to reduce your risk include:

• Always wear seatbelts while driving.
• Use appropriate safety equipment and follow safety guidelines when participating in sports.
• Avoid diving into unknown or shallow water.
• Ensure your living environment is free from trip hazards.

Cervical spine fractures can be life-altering, so it's essential to understand their causes, symptoms, and treatments. By being informed, you can take preventive steps and seek timely care if needed. 

Always consult a healthcare professional if you've sustained any neck injury.