This research paper presents the consequences of bad family communication from which behavioral disorder is often unavoidable. The family as a basis for the child's existence should provide a security framework where the child also acquires the first knowledge, skills and habits needed for a better and more painless survival in society. Parents as part of that community are often unaware of how large they are in the eyes of the child and how much they can by their wrong approach leave severe and long-term consequences to their loved one. If we take a closer look at communication and its significance, it actually lies in its core of the incredible key to success, with which it is possible to avoid many misunderstandings and unwanted outcomes such as behavioral disorders, mutual growth and development. These misguided ways, unfortunately, have been caused by bad family communication, are manifested as behaviors (such as aggression, retreatment and similar) that children simply send signals, if they say something is wrong and that their help is seriously needed. The role of adults and the community is to recognize those calls to help and intervene, directing them in the direction in which they will be able to develop undisturbed and realize their full potential. Broken trust has always been what contributes to the separation of family members while on the opposite, firm and unshakable, stood 'acceptance' as the basic principle of family communication success. Many parents are unaware that this is one of the main causes of all their problems. How willing they are to work, depends on the motivation and awareness of their important roles and responsibilities, by constantly sending parental messages that bring life to their child.