Prevalence of neck and shoulder pain among Saudi universities' students who are using smartphones and computers.

Aim: This study aimed to identify the prevalence and associated factors of neck and shoulder pain that result from using smartphones and computers among Saudi university students.

Methods: A cross-sectional study was conducted on 516 students. An online questionnaire containing data about participants' characters, type of device used, reason and duration of use and position when using smartphones, suffering neck or shoulder pain, severity, pain relief medicines, exercises for the neck and shoulder after use, and effect of pain on daily routine was distributed on Google Form.