Social media addiction is recognized as a worldwide issue. Neurologists have discovered that it leads to increased dopamine levels in the brain. The rising use of social media among adolescents has heightened concerns regarding its impact on sleep quality. This article offers a detailed examination of the link between social media addiction and the sleep quality of adolescents. It utilizes quantitative surveys and qualitative interviews to collect extensive data on social media use, addiction symptoms, and sleep quality in individuals aged 18 to 22. The study employs the Social Media Addiction Scale (SMAS) and the Pittsburgh Sleep Quality Index (PSQI) as psychological instruments. Additionally, in-depth interviews will be conducted to gain valuable perspectives on the subjective experiences and views of adolescents concerning social media addiction and its influence on their sleep patterns.