Adolescents' brains are highly plastic, making them particularly vulnerable to the effects of social media. Excessive use can impact attention spans, increase anxiety, and disrupt sleep cycles. It may also lead to addictive behaviors and heightened social comparison, influencing self-esteem and mental health. However, social media can also provide support networks and educational content. Encouraging mindful usage, digital literacy, and parental guidance is crucial to mitigating negative effects.