Cervical Range of Motion, Posture, and Quality Of Life in Individuals with Hypertension: A Cross-Sectional Observational Study

Objective: Hypertension is not only associated with cardiovascular morbidity and mortality; it is also a systemic condition that can affect musculoskeletal system functions and quality of life. The aim of this study was to evaluate cervical range of motion, postural alignment, and quality of life in individuals with hypertension. Methods: This cross-sectional observational study included 27 individuals diagnosed with hypertension and 27 healthy controls (mean age=57.29 ± 8.72). Cervical range of motion was assessed using a CROM device; posture was evaluated with the New York Posture Analysis Scale; and quality of life was measured using the SF-36 questionnaire. Results: Cervical flexion, extension, right/left lateral flexion, and right/left rotation angles were significantly lower in the hypertension group (p<0.05). The total score of the New York Posture Analysis Scale was also lower in the hypertension group (p<0.01). The mental health subscale of the SF-36 was significantly lower in individuals with hypertension (p<0.01). No significant differences were found between groups in other SF-36 subscales (p>0.05). Conclusion: Hypertension is associated with reduced cervical mobility and impaired postural alignment, and particularly negatively affects the mental health dimension of quality of life. These findings highlight the clinical importance of incorporating musculoskeletal assessment and psychosocial monitoring into comprehensive hypertension management.