March 5, 2025

How Does Social Media Affect the Self-Esteem of Teenagers?

Medically reviewed by 

Amy Kranzler, PhD

, Nutrition - Written

by

Lauren O'Connell

on

March 5, 2025

Social media has become a major part of daily life for teenagers. While social media offers opportunities for connection, there are also risks to social media use, including self-esteem and overall mental health. .

How Does Social Media Affect Self-Esteem?

Social media can have a significant impact on teenagers’ self-esteem, particularly because this is a critical time in their development. Teens are at a developmental stage where they are forming their identities and seeking validation, making them particularly vulnerable to the effects of online interactions. Several key factors contribute to how social media can influence their self-esteem:

Unrealistic Body Image Portrayal

One of the most profound effects of social media on teens is the unrealistic portrayal of body images. Many social media platforms emphasize edited, curated photos that promote a narrow and unattainable standard of beauty. This can lead to body dissatisfaction and lower self-esteem. Research indicates that social media addiction and the constant comparison of one’s body to those seen online are linked to negative emotional outcomes. A 2025 study in Frontiers in Public Health found that social media addiction directly contributes to heightened negative emotions in adolescents, with physical appearance comparisons acting as a mediating factor that exacerbates body image concerns.

One of the most pressing issues is the portrayal of unrealistic body images on social media. Teens are exposed to filtered photos, edited images, and beauty standards that don’t reflect reality. These portrayals often lead to body dissatisfaction and low self-esteem. Research has shown that comparing their physical appearance to what they see online is a common source of distress. In fact, research demonstrates a connection between excessive social media use and heightened negative emotions, particularly related to body image, and increased vulnerability to eating disorders. 

Cyberbullying and Social Comparison

Another significant concern is cyberbullying, which has become increasingly prevalent on social media platforms. Teasing, shaming, and exclusion online can deeply impact a teenager’s self-worth. The anonymity of social media allows for cruel behavior that may be less likely in face-to-face interactions. Moreover, the constant comparisons teens make between themselves and others on social media can lead to feelings of inadequacy and self-doubt.

Research indicates that comparing themselves to others on social media, especially in terms of physical appearance, is a major factor in the development of low self-esteem. This comparison is often exacerbated by edited or curated content, which sets unrealistic standards and fosters a sense of never measuring up.

In addition to unrealistic body standards, cyberbullying and social comparison are prevalent issues among teens on social media. Cyberbullying, including teasing, exclusion, and harassment, can deeply affect a teenager’s self-worth and mental health. Additionally, teens often compare their lives, bodies, and achievements to others, which can lead to feelings of inadequacy. A 2023 review in the Cureus: Journal of Medical Science highlights that teens who frequently use social media and engage in comparison tend to experience more mental distress, self-doubt, and lower self-esteem. This sense of constantly “measuring up” to the curated content seen on social media platforms can intensify negative emotions and even internalize these messages. 

What Are Positive Effects of Social Media on Teen Self-Esteem?

While social media has many drawbacks, it’s important to also recognize its potential to foster positive effects on teenagers’ self-esteem:

While social media can have a detrimental impact, there are also positive aspects that can help bolster teenagers' self-esteem. These positive effects often revolve around connection, support, and self-expression:

Peer Motivation and Support

For many teens, social media provides an avenue for support and motivation. Online platforms allow teenagers to connect with peers who share similar interests, struggles, and goals. Teens can be inspired by others’ achievements, find motivation in shared experiences, and receive encouragement from their online communities.

Sense of Belonging and Acceptance

Social media can provide a sense of belonging for teenagers. Social media platforms may offer a vital source of connection for teens who may feel isolated in their offline environments, allowing them to find a sense of community and acceptance, provided it’s used thoughtfully and safely.

Advocacy and Self-Expression

Social media also provides teenagers with the opportunity to express themselves and advocate for causes they care about. Teenagers may engage in body positivity movements, mental health awareness campaigns, and activism, which can contribute to their self-confidence. By engaging with content that aligns with their values, teens can foster a sense of purpose and self-worth, if monitored and used appropriately.

What Are Negative Effects of Social Media on Teen Self-Esteem?

Despite the potential benefits, social media is not without its risks. The negative effects on self-esteem, especially when overused or misused, can be damaging to a teenager’s mental health

Cyberbullying and Peer Pressure

As discussed, cyberbullying is a significant issue on social media. The anonymity that online platforms provide can lead to cruel behavior that wouldn't occur in face-to-face interactions. It can lead to anxiety, depression, and even self-harming behaviors. Teens who are targeted online may internalize hurtful comments and develop negative self-beliefs. Furthermore, peer pressure online can push teens to conform to unrealistic standards, contributing to anxiety and self-doubt.

Mental Health Issues

Excessive social media use has been linked to a variety of mental health issues, including depression, anxiety, and stress. According to the 2023 systematic review in the Cureus: Journal of Medical Science the overuse of social media can contribute to heightened mental distress. This extensive review found a strong correlation between social media use and increased mental distress, self-harming behaviors, and even suicidality. These issues can further impede a teen’s self-esteem, as they begin to question their worth based on the standards they see online.

Sleep Disruption and Its Impact

Another often-overlooked effect of social media on self-esteem is its impact on sleep quality. Teenagers who spend excessive time on social media apps often experience poor sleep due to the blue light emitted by screens and the mental stimulation from scrolling late at night. Sleep deprivation, in turn, can worsen mood, cognitive function, and self-esteem. Moreover, research indicates the impact screen time has on circadian rhythm which can impede mental health through a number of metabolic pathways. 

What Are Signs of Low Self-Esteem in Teenagers?

As parents, it’s important to recognize the signs that may indicate a teenager is struggling with low self-esteem, particularly if social media use is exacerbating the issue. Some common signs include:

  • Withdrawal from activities or social interactions
  • Negative self-talk or self-criticism
  • Changes in behavior, such as irritability, sadness, or aggression
  • A preoccupation with body image or physical appearance
  • Increased anxiety related to social situations
  • Difficulty making decisions or setting goals

How Can You Help Teenagers with Self-Esteem and Social Media?

As a parent, there are several steps you can take to help your teen develop a healthier relationship with social media. 

Set Boundaries and Limits

Encourage your teen to establish healthy boundaries when it comes to social media. Limit their screen time, especially before bed, and ensure they prioritize in-person interactions. Research shows that limiting social media use can mitigate some of the negative impacts on self-esteem and mental health. Encourage your teenager to set boundaries when using social media. This could include limiting screen time, setting specific times for social media use, and ensuring that their online interactions don’t interfere with sleep, schoolwork, or face-to-face relationships. You can also use apps that track screen time and remind them when it’s time to log off.

Promote Face-to-Face Interaction

Encourage your teen to prioritize in-person social interactions. Building strong, supportive relationships offline can help them feel validated and confident in ways that social media cannot replicate. Whether through family activities, sports, or hobbies, fostering real-life connections can echances the life self-esteem.

Monitor Mental Health

Stay involved in your teen’s mental health and well-being. Keep the lines of communication open, and encourage them to share their experiences and concerns. Let them know they are not alone and that help is available if they feel overwhelmed. Discuss safe and unsafe social media guidelines with them explicitly.

Positive Role Models

Help your teen follow role models on social media who promote body positivity, mental health awareness, and kindness. Encourage them to engage with content that lifts them up rather than content that causes comparison or negative emotions.

Guide your teen in following positive role models on social media. Encourage them to engage with accounts that promote body positivity, mental health awareness, and self-acceptance. By surrounding themselves with uplifting content, teens can improve their self-esteem and create a more positive online experience.

Next Steps

Social media offers opportunities for connection and self-expression, it also poses significant risks to teenagers’ self-esteem. By setting boundaries, encouraging face-to-face interaction, and promoting mental health awareness, parents can help their teens develop healthier relationships with social media. It’s crucial to keep an open dialogue about online experiences and monitor their emotional well-being.

If you’re concerned about your teen’s mental health and social media use, consider scheduling a free consultation with a licensed therapist at Handspring to discuss ways to support your teen in navigating these challenges.

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