02/10/2026
Smartphone Addiction Linked to Chronic Spinal Pain in Young Adults.
Smartphone addiction is a behavioral dependence characterized by excessive, compulsive smartphone use that interferes with daily functioning, relationships, sleep, and mental well-being despite negative consequences. Questionnaires completed by 465 university students revealed that 31% met the criteria for smartphone addiction, which is associated with a two-fold elevated risk of chronic neck, mid-back, or low back pain.
Portuguese Journal of Public Health, August 2025