M46.22

Clinical Causes: Bacterial infection, most commonly Staphylococcus aureus Spread from an existing infection elsewhere in the body, such as in the blood (bacteremia) Direct inoculation during medical procedures, including spinal injections or surgery Trauma or injury to the neck that introduces bacteria into the vertebral bones People with weakened immune systems due to conditions like diabetes, HIV, or cancer

Key Symptoms: Persistent neck pain that may worsen with movement Fever and chills indicating an infection Localized tenderness over the affected cervical vertebrae Reduced neck mobility or stiffness Weakness, numbness, or tingling in the arms or hands, if nerves are compressed Fatigue and malaise In some cases, neurological symptoms such as bladder or bowel control problems

Diagnosis Path: Diagnosing osteomyelitis of the cervical spine involves a combination of clinical evaluation and diagnostic tests. Healthcare providers may perform a physical examination to assess pain and neurological function. Imaging studies such as MRI scans are crucial for visualizing inflammation, abscess formation, and bone destruction. Blood tests can identify signs of infection, and blood cultures may determine the specific bacteria involved. In some cases, a biopsy of the affected bone may be necessary to confirm the diagnosis and guide targeted treatment.

Treatment Protocols: Treatment for cervical vertebral osteomyelitis generally involves a combination of antimicrobial therapy, often starting with intravenous antibiotics to eradicate the infection. The duration of treatment may range from several weeks to months, depending on severity and response. In some cases, surgical intervention is necessary to remove infected tissue, drain abscesses, or stabilize the spine if there is structural damage or risk of neurological impairment. Supportive care measures, such as pain management, physical therapy, and monitoring for any neurological changes, are also important components of comprehensive care.