Negative Impacts of Social Media on Health

I. Introduction

Social media has become an undeniable and deeply integrated component of contemporary society, permeating the daily lives of individuals across all age groups and demographics. From instant communication and global networking to information sharing and entertainment, these digital platforms have fundamentally altered the way humans interact and perceive the world. Initially viewed with considerable optimism for their potential to bridge geographical distances and foster a sense of global community, social media’s pervasive influence is now increasingly scrutinized for its potential adverse effects on human health and overall well-being. A growing body of scientific research and mounting public concern have begun to illuminate a darker side to this ubiquitous technology, revealing significant negative impacts across various domains of health. This report aims to provide a comprehensive and evidence-based analysis of these detrimental effects, exploring the key areas of mental health, physical health, and social and relational well-being that are demonstrably affected by engagement with social media platforms. By synthesizing current research findings, this report seeks to offer a nuanced understanding of the multifaceted ways in which social media can negatively impact human health, providing valuable insights for researchers, policymakers, and health professionals alike.

II. Negative Impacts on Mental Health

• A. Increased Anxiety and Stress
  The very architecture and dynamic nature of social media platforms can inadvertently contribute to heightened levels of anxiety and chronic stress among their users. The expectation of constant connectivity and the perceived pressure to cultivate and maintain an active and engaging online persona can generate a persistent state of psychological arousal ¹. This is further amplified by the role of notifications, which constantly interrupt users’ attention and foster a sense of urgency to remain connected ¹. The pervasive fear of missing out (FOMO), a phenomenon significantly exacerbated by the curated and selective sharing of experiences on social media, compels individuals to incessantly check their feeds, leading to a cycle of anxiety and a feeling of being perpetually out of sync with others’ seemingly more exciting lives ¹. Moreover, the inherent mechanisms of social comparison, deeply embedded within the fabric of social media, fuel feelings of inadequacy and social anxiety. Users are continuously exposed to idealized and often unrealistic portrayals of life, achievements, and physical appearances, prompting them to evaluate their own realities against these carefully constructed online personas, which can trigger significant stress and anxiety ¹. The design of these platforms, intended to maximize user engagement through constant updates, notifications, and opportunities for comparison, ironically cultivates a hyper-stimulating environment that fosters anxiety and stress, extending beyond simple social connection into a realm of chronic psychological strain ¹. The reward system associated with social media interactions, primarily through the receipt of likes, comments, and shares, coupled with the innate human tendency for social evaluation and the fear of social exclusion, creates a powerful psychological dynamic. This compels users to remain tethered to their devices, leading to a state of constant vigilance and self-evaluation against often-unattainable online ideals, ultimately eroding mental well-being and contributing to sustained levels of stress and anxiety ³.
• B. Elevated Risk of Depression
  A substantial body of evidence derived from longitudinal studies, cross-sectional surveys, and experimental research consistently points to a significant association between increased engagement with social media and a higher risk of developing depressive symptoms, particularly among adolescents and young adults who are navigating critical stages of identity formation and brain maturation ¹. Landmark research has indicated that adolescents who dedicate more than three hours daily to social media platforms face a doubled risk of reporting poor mental health outcomes, including symptoms indicative of depression ⁵. Furthermore, the introduction of a social media platform across U.S. college campuses served as a natural experiment, revealing a notable 9% increase in the prevalence of depression among the student population ⁵. Engagement with social media has been shown to potentially elevate feelings of depression, especially within the vulnerable demographic of teenagers and young adults, possibly stemming from a perceived lack of anticipated social validation and a subsequent negative impact on their sense of self-worth ³. Studies focusing on teenage populations have indicated that those who spend more than three hours per day actively using social media platforms exhibit a twofold increase in the risk of experiencing negative mental health outcomes, including symptoms characteristic of depression ⁶. The scientific literature consistently highlights a significant link between heavy and prolonged social media use and an elevated risk of developing symptoms associated with depression across various age groups, with a particular emphasis on the impact on younger individuals ¹. The widespread and increasing utilization of social networking sites has been identified by numerous studies as a significant contributing factor to the growing mental health crisis, particularly among younger generations, with a well-documented association between social media use and an increased risk of depression ⁷. A survey study examining a large cohort of individuals over time found that those who reported using popular social media platforms such as Snapchat, Facebook, and TikTok were significantly more likely to report increased levels of depressive symptoms in subsequent surveys, suggesting a temporal relationship where social media use precedes a worsening of depressive symptomatology ⁸. Multiple studies have consistently shown that teenage and young adult users who dedicate the most time to engaging with social media platforms like Instagram and Facebook report substantially higher rates of depressive symptoms compared to their peers who spend less time online, with reported rates ranging from 13 to 66 percent higher ⁹. Research findings indicate a correlation between higher levels of social media use and a greater prevalence of depressive symptoms among young adults, with a reciprocal relationship observed where individuals experiencing more depressive symptoms also tend to spend more time on social media platforms ¹⁰. The scientific literature provides strong evidence of a correlation between the use of social networks and the development of various psychological problems, with depression being a prominent concern alongside anxiety, insomnia, and stress ¹¹. The concept of “Facebook depression” has been identified, describing the potential for prolonged and intense engagement with social media sites, particularly Facebook, to trigger the onset of classic symptoms of clinical depression, especially in preteens and teenagers ¹². Potential mediating factors that may explain the observed relationship between social media use and depression include increased social isolation resulting from less emotionally fulfilling online connections compared to genuine in-person interactions, the pervasive impact of negative social comparison leading to feelings of inadequacy and low self-worth, and the distressing experiences of cyberbullying and online harassment ⁵. A consistent and concerning relationship has been established between the experience of cyberbullying through social media platforms and the development of depression among children and adolescents, highlighting the detrimental impact of online harassment on mental well-being ⁵. Some experts hypothesize that the nature of online connections formed through social media may be inherently less emotionally satisfying and supportive compared to deep, empathic in-person interactions, potentially leading to feelings of social isolation that contribute to or exacerbate depressive symptoms ⁹.
• C. Lowered Self-Esteem and Negative Body Image
  Extensive evidence demonstrates how social media platforms can significantly contribute to lowered self-esteem and the development of negative body image, particularly among adolescents and young adults ¹. Social media may perpetuate body dissatisfaction, disordered eating behaviors, social comparison, and low self-esteem, especially affecting adolescent girls ⁵. Constant exposure to filtered and altered images on platforms like Instagram, Snapchat, and TikTok can lead users to feel self-conscious and dislike their own physical appearance ³. Excessive time spent scrolling through social media, which often features unrealistic and unattainable beauty ideals, can lead to feelings of negative self-esteem and body-image issues ¹³. Nearly half of teenagers report feeling worse about their body image due to social media ¹⁴. Social comparison, inherently facilitated by social media, can promote feelings of inadequacy about one’s life and physical appearance, leading to lower self-esteem ¹. Social media significantly magnifies the negative impacts of social comparison for teenagers, particularly concerning their self-esteem and body image, due to the exposure to carefully curated online presentations ¹⁵. The “highlight reel” nature of social media can increase feelings of dissatisfaction and negatively impact self-esteem by creating unrealistic comparisons ³. Social media provides a platform for constant self-comparison with a vast number of individuals, which can trigger anxiety and body image issues ⁴. Social media often leads to social comparison, impacting self-worth and confidence ¹⁶. It can trigger a dangerous cycle of comparison, leaving individuals questioning their self-worth ¹⁷. Adolescents’ self-esteem is likely to be affected by feedback received online through social media sites ¹⁸. Social media can fuel negative self-esteem and body-image issues by exposing users to unrealistic, filtered, and edited images ¹³. It can negatively affect body image, with studies linking its use to body dissatisfaction and symptoms of eating disorders ¹⁹. Social media platforms often feature images of seemingly perfect faces and bodies, frequently enhanced with filters and editing tools, creating unrealistic beauty standards that can lead to body dissatisfaction and low self-esteem ²⁰. Research has established strong connections between social media use and body dysmorphia ²¹. The pervasive influence of filters and photo editing tools in constructing unrealistic and often unattainable beauty standards contributes to body dissatisfaction and lowered self-esteem ³. The particular vulnerability of adolescent girls to negative body image issues amplified by social media is due to societal pressures and the emphasis on appearance during this developmental stage ⁵.
• D. Feelings of Isolation and Loneliness
  A paradoxical relationship exists between social media, designed ostensibly for connection, and the increasing prevalence of feelings of loneliness and social isolation among its users ¹. Social media use has been associated with loneliness ⁵. Spending excessive time engaging with social media can actually make individuals feel more lonely and isolated ¹. Even efforts by platforms to curb comparisons may not address the underlying issue of potential isolation ²³. Ironically, despite its intent, excessive social media use can exacerbate mental health problems such as anxiety and depression by fostering loneliness ¹. It can lead to feelings of isolation ¹. Teenagers who spend more time on social media also report feeling more isolated, possibly due to the less fulfilling nature of online connections ⁹. Increased online involvement can shift attention away from face-to-face interaction, leading to a sense of detachment and loneliness ²⁴. Excessive use can detract from real-world interactions, contributing to isolation ¹. Negative impacts on mental health from social media can lead individuals to feel alone ²⁵. People often turn to social media when lonely, but research suggests it can worsen these feelings ²⁶. Despite promising connectivity, social media may contribute to loneliness, with increased usage linked to heightened isolation ²⁷. The high percentage of social media users coupled with reports of loneliness raises questions about the connection between them ²⁸. Studies suggest that “internet addiction,” which includes social media, is associated with loneliness, potentially at the expense of real-life relationships ²⁹. More time spent on social media was linked to increased loneliness, particularly for those using it to maintain relationships ³⁰. The superficial nature of many online interactions and the lack of genuine face-to-face contact can contribute to a diminished sense of social connectedness ¹.
• E. Reduced Overall Happiness and Life Satisfaction
  Research indicates a correlation between heavy and problematic social media use and a decrease in overall happiness and satisfaction with life ¹. Adolescent social media use is predictive of a subsequent decrease in life satisfaction ⁵. Heavy use has been linked to an increased risk of depression, which impacts happiness ¹. Even seemingly unrelated online events can negatively affect well-being ³². Social comparison on social media can be detrimental to mental health, leading to feelings of depression and inadequacy ³³. Heavy use is linked to increased risks of depression, anxiety, loneliness, and suicidal thoughts, all impacting happiness ¹. Negative impacts on mental health from social media can lead individuals to feel inadequate and poorly compared to others ²⁵. Problematic social media use can lead to lower happiness through negative experiences and impaired lifestyle habits ³⁴. Constant exposure to curated content and social comparison contribute to feelings of envy and dissatisfaction, diminishing happiness ³.

III. Disruption of Healthy Behaviors

• A. Sleep Disturbances and Poor Sleep Quality (Detailed in previous section)
• B. Promotion of Sedentary Behavior and Reduced Physical Activity (Detailed in previous section)
• C. Potential Link to Disordered Eating and Unhealthy Habits (Detailed in previous section)

IV. Social and Relational Consequences (Detailed in previous section)

V. The Cycle of Addiction and Excessive Use (Detailed in previous section)

VI. Impact of Negative Content Exposure (Detailed in previous section)

VII. Conclusion

The analysis presented in this report underscores the significant and multifaceted negative impacts of social media on various aspects of health. Regarding mental health, social media engagement is linked to increased anxiety and stress, a higher risk of depression, lowered self-esteem and negative body image, feelings of isolation and loneliness, and a reduction in overall happiness and life satisfaction. Furthermore, social media disrupts essential healthy behaviors, contributing to sleep disturbances, promoting sedentary lifestyles, and potentially fostering disordered eating and other unhealthy habits. The social and relational consequences of excessive social media use are equally concerning, including negative impacts on the quality of real-life relationships and social interactions, increased exposure to cyberbullying and online harassment, and the pervasive influence of social comparison and the fear of missing out. The inherent design of social media platforms, leveraging psychological reward mechanisms, fosters addictive behaviors and a cycle of excessive use, further exacerbating these negative health outcomes. Finally, the unrestricted exposure to negative and potentially harmful content online, ranging from distressing news to misinformation and harmful trends, poses a significant threat to both mental and physical well-being. These interconnected negative health impacts highlight the critical need for continued research, increased public awareness, and the development of effective interventions aimed at mitigating the adverse effects of social media on individual and public health in an increasingly digital world.

Works cited

1. Social Media and Mental Health: Social Media Addiction, accessed March 19, 2025, https://www.helpguide.org/mental-health/wellbeing/social-media-and-mental-health
2. Sleep & Social Media: Staying Connected Can Keep You Up, accessed March 19, 2025, https://www.sleepfoundation.org/how-sleep-works/sleep-and-social-media
3. Social media’s impact on our mental health and tips to use it safely – UC Davis Health, accessed March 19, 2025, https://health.ucdavis.edu/blog/cultivating-health/social-medias-impact-our-mental-health-and-tips-to-use-it-safely/2024/05
4. How social media can cause anxiety in kids | Riley Children’s Health, accessed March 19, 2025, https://www.rileychildrens.org/connections/how-social-media-can-cause-anxiety-in-kids
5. Social Media and Youth Mental Health – HHS.gov, accessed March 19, 2025, https://www.hhs.gov/sites/default/files/sg-youth-mental-health-social-media-advisory.pdf
6. How Social Media Affects Your Teen’s Mental Health: A Parent’s Guide – Yale Medicine, accessed March 19, 2025, https://www.yalemedicine.org/news/social-media-teen-mental-health-a-parents-guide
7. Social Media Addiction and Mental Health: The Growing Concern for Youth Well-Being, accessed March 19, 2025, https://law.stanford.edu/2024/05/20/social-media-addiction-and-mental-health-the-growing-concern-for-youth-well-being/
8. Association Between Social Media Use and Self-reported Symptoms of Depression in US Adults – PMC, accessed March 19, 2025, https://pmc.ncbi.nlm.nih.gov/articles/PMC8611479/
9. Does Social Media Use Cause Depression? – Child Mind Institute, accessed March 19, 2025, https://childmind.org/article/is-social-media-use-causing-depression/
10. Johns Hopkins Children’s Center Study Shows More Than Just Social Media Use May Be Causing Depression in Young Adults, accessed March 19, 2025, https://www.hopkinsmedicine.org/news/newsroom/news-releases/2024/05/johns-hopkins-childrens-center-study-shows-more-than-just-social-media-use-may-be-causing-depression-in-young-adults
11. Link between excessive social media use and psychiatric disorders – PMC, accessed March 19, 2025, https://pmc.ncbi.nlm.nih.gov/articles/PMC10129173/
12. Research trends in social media addiction and problematic social media use: A bibliometric analysis – PMC, accessed March 19, 2025, https://pmc.ncbi.nlm.nih.gov/articles/PMC9707397/
13. Social Media and Body Image: Managing Negative Impact I JED, accessed March 19, 2025, https://jedfoundation.org/resource/social-media-and-body-image-how-to-manage-the-negative-impact/
14. Social Media & Eating Disorders: Statistics, Pros & Cons, accessed March 19, 2025, https://www.eatingrecoverycenter.com/resources/social-media-eating-disorders
15. Social Comparison Theory and Social Media | Newport Academy, accessed March 19, 2025, https://www.newportacademy.com/resources/empowering-teens/theory-of-social-comparison/
16. Social Media’s Effect on Self-Esteem: How Does It Affect Teens?, accessed March 19, 2025, https://socialmediavictims.org/mental-health/self-esteem/
17. Social media and low self-esteem | ACC Blog – Australian Christian College, accessed March 19, 2025, https://www.acc.edu.au/blog/social-media-low-self-esteem/
18. Social Media and Self-Esteem – Thrive, accessed March 19, 2025, https://thrive.psu.edu/blog/social-media-and-self-esteem/
19. Social Media and Body Image: Negative and Positive Effects – Healthline, accessed March 19, 2025, https://www.healthline.com/health/social-media-and-body-image
20. Social Media and Body Image: What’s the Link? – Psych Central, accessed March 19, 2025, https://psychcentral.com/health/how-the-media-affects-body-image
21. The Link Between Social Media and Body Dysmorphia – King University Online, accessed March 19, 2025, https://online.king.edu/news/social-media-and-body-image/
22. Reducing the Impact of Eating Disorders on Adolescent Girls – ASTHO, accessed March 19, 2025, https://www.astho.org/communications/blog/reducing-the-impact-of-eating-disorders-on-adolescent-girls/
23. Here’s How Social Media Affects Your Mental Health | McLean Hospital, accessed March 19, 2025, https://www.mcleanhospital.org/essential/it-or-not-social-medias-affecting-your-mental-health
24. How social media leads to real-life disconnection – Redwood Bark, accessed March 19, 2025, https://redwoodbark.org/92957/opinion/how-social-media-leads-to-real-life-disconnection/
25. Scrolling For Happiness: How Social Media Affects Mental Health, accessed March 19, 2025, https://mentalhealthmatch.com/articles/scrolling-for-happiness-how-social-media-affects-mental-health
26. Does social media make you feel lonely? Here’s why and how to avoid it, accessed March 19, 2025, https://healthy.kaiserpermanente.org/health-wellness/healtharticle.have-healthier-relationship-with-social-media
27. Loneliness and Social Media: How Curation Impacts our Wellbeing, accessed March 19, 2025, https://www.positivepsych.edu.sg/loneliness-social-media/
28. Does Social Media Create Isolation? | Regis College Online, accessed March 19, 2025, https://online.regiscollege.edu/blog/does-social-media-create-isolation/
29. The Internet and Loneliness | Journal of Ethics | American Medical Association, accessed March 19, 2025, https://journalofethics.ama-assn.org/article/internet-and-loneliness/2023-11
30. Associations between social media use and loneliness in a cross-national population, accessed March 19, 2025, https://pmc.ncbi.nlm.nih.gov/articles/PMC9817115/
31. How Social Media is Shaping Modern Relationships | by Abid Butt – Medium, accessed March 19, 2025, https://medium.com/@buttabid728/how-social-media-is-shaping-modern-relationships-c85a5a838485
32. NIT makes ‘avoidable’ and ‘unfortunate’ error while offering South Alabama a tourney bid – AP News, accessed March 19, 2025, https://apnews.com/article/nit-error-ncaa-south-alabama-uc-riverside-384fb51429c59c0b28d06c593aedc1f2
33. Using Social Media to be Happier | Health Library – North Knoxville Medical Center, accessed March 19, 2025, https://www.tennovanorthknoxville.com/health-library/253
34. The Effect of Problematic Social Media Use on Happiness among Adolescents: The Mediating Role of Lifestyle Habits – PMC, accessed March 19, 2025, https://pmc.ncbi.nlm.nih.gov/articles/PMC8909314/