Social Media: A Breeding Ground for Eating Disorders in Adolescents?

By Ana Espino | Published on June 12, 2026 | 4 min read

Social media now occupies a central place in the lives of adolescents. While these platforms encourage communication and self-expression, they also expose young people to a constant stream of images promoting often unrealistic beauty standards. During a stage of life when identity and self-esteem are still developing, this continuous exposure to idealized body images raises growing concerns about mental health and eating behaviors. Eating disorders already represent a major public health issue among adolescents. Conditions such as anorexia nervosa, bulimia nervosa, binge-eating disorder, and body dysmorphic disorder can have significant consequences for both physical and psychological health. However, the mechanisms through which social media influences body image and contributes to the development of these disorders remain complex. To better understand this relationship, Indian researchers conducted a literature review examining the links between social media use, body image perception, and eating behaviors among young adolescents.


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When Social Media Shapes the Way Adolescents View Their Bodies

For this review, the authors analyzed dozens of studies focusing on today's major social media platforms. The research examined body image, social comparison, self-esteem, and eating behaviors among adolescents. The findings point to a consistent conclusion: frequent exposure to appearance-focused content is associated with greater body dissatisfaction and an increased risk of disordered eating behaviors. Adolescents are continuously exposed to images of extremely thin or highly muscular bodies, many of which are edited, filtered, or carefully curated. This exposure encourages social comparison and may reinforce feelings of not measuring up to the standards promoted online. The authors also highlight the influence of trends such as “thinspiration” and “fitspiration,” which may glorify extreme thinness, restrictive dieting, or potentially harmful eating behaviors. Platform algorithms can further amplify this phenomenon by continuously recommending similar content to users who engage with such posts. The analysis also shows that these effects are not limited to girls. While young women remain particularly affected by pressures related to thinness, boys may also develop body dissatisfaction, often centered on the pursuit of a more muscular and athletic physique.


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Toward Healthier Social Media Use?

This review confirms that social media can negatively influence body image and eating behaviors among adolescents. Adolescence appears to be a particularly vulnerable period because it is a stage of identity formation during which peer perceptions and self-esteem play a critical role. However, the authors note that most available studies are observational and do not establish a direct causal relationship between social media use and the development of eating disorders. Other factors, including psychological vulnerability, family environment, and sociocultural pressures, also contribute to the emergence of these conditions. Despite these limitations, the findings highlight the importance of strengthening media literacy education, promoting more diverse and realistic body representations, and raising awareness among young people about the mechanisms of social comparison that operate on digital platforms. At a time when social media shapes an ever-growing share of adolescent interactions, understanding its impact on mental health is essential for developing effective prevention strategies for future generations.


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About the author – Ana Espino
PhD in Immunology, specialized in Virology  
As a scientific writer, Ana is passionate about bridging the gap between research and real-world impact. With expertise in immunology, virology, oncology, and clinical studies, she makes complex science clear and accessible. Her mission: to accelerate knowledge sharing and empower evidence-based decisions.