Is social media more harmful or helpful?

I'll weigh the evidence on social media's harms and benefits to give you a balanced answer.

Social media is not clearly more harmful or more helpful overall - research suggests it can be both, and the effect depends on who is using it, how, and how much.

The Scientific Consensus: It Depends

Major health bodies have emphasized that social media is not inherently good or bad:

> The American Psychological Association has emphasized that social media is not inherently beneficial or harmful to adolescents; its effects depend partly on the individual, the content encountered, and the surrounding circumstances

The APA advisory states the same: "Using social media is not inherently beneficial or harmful to young people. ... In most cases, the effects of social media are dependent on adolescents' own personal and psychological characteristics and social circumstances."

In its 2024 report Social Media and Adolescent Health, the National Academies of Sciences, Engineering, and Medicine concluded that the available research did not establish that social media causes changes in adolescent health at the population level.

Researchers describe it as "a powerful collection of technologies capable of helping and harming, and understanding that distinction is far more useful than declaring the entire digital world good or bad."

That nuance is important because other studies do find harm at the extremes, while other studies find little effect for average use.

> There is little evidence that the amount of time young people spend on social media is linked to later mental health issues, according to a new study. Research following more than 3,000 young people found that low to average social media use at ages 11 and 14 did not strongly predict mental ill health three years later

How Social Media Can Be Helpful

1. Connection and Support: Two of the biggest benefits often mentioned are social connection and social support. It "allows youth to connect with people near and far, create friendships, maintain those friendships, stay in touch with family who live far away."

Research also shows positive impacts include "sense of connection, acceptance and belonging, and feeling supported", and that young people benefit from "entertainment, maintaining friendships, building social support networks, exploring identity, and creative expression."

Other beneficial effects include "access to information and resources; a sense of belonging and connection; positive inspiration and motivation; an outlet for self-expression; and access to services delivered remotely".

2. Information, Learning and Opportunity: Social media allows you to promote research and increase its visibility, develop new relationships and build networks, reach new audiences, seek and give advice, generate ideas and share information.

Posting on social media has been found to improve people's sense of connection both online and in real-world interactions compared with those that do not use the technology.

For families separated by distance, people with disabilities or chronic illness, or those in isolated areas, platforms can create supportive relationships that would otherwise be difficult to establish.

How Social Media Can Be Harmful

1. Mental health risks with heavy use: In its 2023 advisory on social media and youth mental health, the U.S. Surgeon General reported that young people spending more than three hours daily on social media faced approximately twice the risk of certain mental health problems, including symptoms of depression and anxiety. The advisory also noted that 46% of adolescents aged 13 to 17 surveyed said social media made them feel worse about their body image.

A separate review summarized that "heavy social media use has been identified as a significant contributor to increasing rates of low self-esteem, anxiety, and depression", and that "exceeding three hours of social media screen time per day is associated with poor sleep patterns and a higher risk of emotional and behavioral issues".

One study using machine learning found that around 2.5 hours or more of scrolling per day is linked to self-reported depression, with a senior researcher stating "It's a damning picture. Social media is harmful for individuals across the lifespan".

2. Mechanisms of harm: Reasons why social media can be harmful include "Increased Exposure to Negativity", "Lack of Sleep" and "Reduced Face-to-Face Interaction". Constant exposure to carefully selected photographs can encourage comparison with someone else's most flattering moments, while cyberbullying, harassment and misinformation can further contribute to stress.

Platforms are also "designed to maximize screen time and create a reward system — a positive feedback loop that influences the brain", with features like personalized recommendations and continuously refreshing feeds making it difficult to disengage.

Early research shows that even a short break helps: In a study published in JAMA Network Open, those who participated in a one-week social media detox experienced symptoms of anxiety dropping by 16.1 percent, depression by 24.8 percent, and insomnia by 14.5 percent.

3. Who is most affected: Effects are not equal. Pew Research Center found that "Teen girls stand out from boys in saying social media are harmful to their mental health. While 25% of girls say social media have hurt their mental health, that share drops to 14% among boys". Still, the largest share regardless of gender says social media sites neither help nor hurt.

In a 2025 report, 48% of teens said social media has a mostly negative effect on people their age, a 16-point rise from 32% in 2022, while 19% said it hurts their own mental health.

Bottom Line

For most people, social media is both helpful and harmful - helpful when used intentionally to connect, learn, create and maintain relationships, and harmful when use is heavy, passive, comparative, or replaces sleep and in-person interaction.

Researchers suggest a healthier approach is not to treat all screen time as equal, but to:

If you finish scrolling feeling supported, informed or connected, that use was likely helpful. If you finish feeling anxious, exhausted, inadequate or more isolated, that pattern may be harmful and worth adjusting.