Osteopathic Manipulative Treatment vs Physiotherapy in Cervicocranial Dysfunction

Inclusion Criteria: * Participants will be eligible for inclusion in the study if they meet the following criteria: * Age between 18 and 65 years. * Presence of cervicocranial symptoms for at least three months, indicating a chronic condition. * Neck pain with or without associated headache. * Dizziness associated with neck movement or cervical position. * Clinical findings consistent with cervicocranial dysfunction, based on clinical examination. * Ability to understand and complete standardized clinical questionnaires used in the study. * Willingness to participate in the study and provision of written informed consent. Exclusion Criteria: * Participants will be excluded from the study if they present with any of the following conditions: * Clinically confirmed vestibular disorders. * Central neurological disorders that may influence dizziness or balance. * Recent severe trauma to the cervical spine. * History of cervical spine surgery. * Systemic inflammatory diseases or serious spinal pathologies. * Presence of red flags related to the cervical spine identified during clinical screening. * Participation in concurrent intensive physiotherapy or rehabilitation treatment during the study period.