This article reviews the available literature regarding the interaction between child and adolescent anxiety and electronic media. It reviews current research contributing to understanding of the correlation of youth anxiety with engagement in social media and other online platforms, including risk and protective factors. mHealth and eHealth prevention and treatment options, available via various digital resources, are discussed. Suggestions for mental health clinicians’ assessment of client’s online behaviors and a review of novel treatment options are provided. The article concludes with proposing healthy online technology interventions, including popups for overuse and identification of digitally enhanced posts.