Second, children can easily get mental and physical disorders through using social media. Because if children become addicts, naturally maybe they have emotional instability. negative outlook. These types of psychological symptoms could eventually lead to more serious health concerns, such as heart disease, cancer and dementia.(Sigman)” Using social media disturbs make deep relationship with others. When they are using social media they do not need to move or be active. As a result, it leads to mental and physical disorders.