How is social media affecting mental health among youth?

Social media can affect young people’s mental health, but it doesn’t affect everyone in the same way. Research often finds links between certain patterns of use and anxiety, low mood, or poor body image; that alone doesn’t prove social media is the cause. Existing stress, mental health, and circumstances at home or school can also shape how someone uses it and how they feel afterward.

Some common pressure points include social comparison and body image, exposure to cyberbullying and online harassment, and sleep and late-night scrolling. Likes, comments, and constant notifications can also make it harder to switch off or feel comfortable being offline.

There can be real benefits, too. Young people may find friends with shared interests, identity-affirming spaces, creative outlets, or online support communities that they can’t easily access nearby. The experience often depends less on screen time alone than on what someone sees, how they interact, and whether social media is displacing sleep, schoolwork, or time with people in person.

It may help to notice how mood changes after using particular apps or accounts, mute content that consistently makes things worse, and set a bedtime limit for scrolling. Adults can ask curious, non-judgmental questions rather than treating every online interaction as harmful. If a young person’s distress is persistent, affects daily life, or includes thoughts of self-harm, involve a trusted adult or mental health professional.