Mobile phones have revolutionized communication but can also contribute to various issues. One major cause is social isolation, as users may prioritize virtual interactions over face-to-face relationships. The constant notifications and connectivity can lead to distractions, impacting productivity and focus. Additionally, excessive screen time can cause physical health problems, including eye strain and poor posture. Mental health issues, such as anxiety and depression, can arise from social media pressures and cyberbullying. Furthermore, mobile phone addiction can disrupt sleep patterns, affecting overall well-being. Recognizing these causes is vital for healthier mobile usage.