Smartphone Addiction and Cervical Muscular Health

Smartphone addiction has become increasingly prevalent among young adults, often accompanied by poor posture and musculoskeletal complaints. This study aims to identify the differences in neck-related pain, disability, and mechanical muscle characteristics between addicted and non-addicted individuals. Participants are assessed using the Smartphone Addiction Scale - Short Form (SAS-SF), Social Media Addiction Scale (SMAS), Neck Disability Index (NDI), MyotonPRO for muscle tone/stiffness/elastance, and pressure algometry. The findings may contribute to the development of ergonomic and behavioral strategies for musculoskeletal health preservation in digital device users.