|It can be defined as a condition where alcoholic behavior is adopted by two or more of a family and its impact can be seen on rest of the family members. The main cause of dysfunctional family is alcoholism. Methods to diagnose these diseases are physical problems like hand tremors, unusual behavior of the patients, mentally problems like to drink more and behavior problem.Peer review refers to the work done during the screening of submitted manuscripts and funding applications. This process encourages authors to meet the accepted standards of their discipline and reduces the dissemination of irrelevant findings, unwarranted claims, unacceptable interpretations, and personal views. Publications that have not undergone peer review are likely to be regarded with suspicion by academic scholars and professionals.