Is vertigo a symptom of cervical spondylosis

Vertigo can be associated with cervical spondylosis as a comorbidity contributing to the incidence of benign paroxysmal positional vertigo (BPPV), which is a common cause of vertigo. Cervical spondylosis has been identified as one of several musculoskeletal comorbidities linked with BPPV occurrence and may affect the success of treatment maneuvers for vertigo Alolayet & Murdin 2025. Although the UK clinical guidelines on vertigo do not explicitly list cervical spondylosis as a direct cause of vertigo, they emphasize the importance of considering musculoskeletal factors, such as unstable cervical spine disease, when managing vertigo conditions like BPPV, since some treatments (e.g., canalith repositioning maneuvers) may be contraindicated in such cases NICE CKS,NICE NG127.

Vertigo itself is a symptom characterized by a sensation of spinning or rotation that is not caused by actual movement and is important to differentiate between peripheral and central causes NICE CKS. Peripheral vertigo, which often arises from inner ear disorders such as BPPV, vestibular neuronitis, or Ménière's disease, is much more common and frequently triggered by head movements NICE CKS,NICE NG127. Cervical spondylosis may contribute to cervical vertigo — a subtype of vertigo thought to originate from neck pathology affecting proprioceptive input or vascular supply — though this mechanism is less well defined and not explicitly detailed in these UK guidelines Li & Peng 2015. The presence of cervical spondylosis may complicate vertigo diagnosis and management, particularly if cervical spine instability is present, requiring consideration when planning repositioning maneuvers or referrals NICE CKS,NICE NG127.

In summary, while vertigo is primarily caused by vestibular and central nervous system disorders according to UK guidelines NICE CKS,NICE NG127, cervical spondylosis is recognized in recent literature as a musculoskeletal comorbidity that can be associated with BPPV and cervical vertigo Alolayet & Murdin 2025 Li & Peng 2015. Therefore, vertigo can be a symptom associated with cervical spondylosis indirectly through its contribution to vertigo conditions, especially BPPV, and through cervical vertigo mechanisms.