This study uses an article review methodology to identify the variables that affect digital health literacy. Scoping reviews using databases, specifically Pub Med, Science Direct, and Scopus, are the research methodology employed. According to research findings, age, gender, income, ethnicity, education level, and access to health information are the six variables that can affect one's level of digital health literacy. In summary, by comprehending these elements, we can create more effective strategies for raising people's digital health literacy. Having more knowledge about digital health can help people manage their diseases, make better decisions about their health, and more efficiently comprehend online health information.