The aim of this qualitative study was developed to produce multiple results or goals come on the forefront, explore the dimensions of the phenomenon of obsessive-compulsive disorder as it is in the heart of reality eyes and opinions of have lived, and tried to advance a vision and an accurate diagnosis for obsessions and acts compulsive disorder occurs in humans, and evaluate the phenomenon according to the perception of humanitarian experienced a phenomenon or experience or dealt with, also sought researcher to try to rounding and the corresponding analysis of views multiple ancient and modern, from the theoretical and practical concerning the disorder, obsessive-compulsive disorder, the researcher conducted in-depth interviews with many segments of society under the topic taking the open-ended questions and an optimal approach of scientific truth represented by the phenomenon as it is in fact through the man himself who sees and interprets concludes and summarizes his own, drawing on the views of each of the related phenomenon in question, as well as to keep track of numerous scientific studies in the literature research and published articles and programs documented experiments installed the views of specialists and interviews recorded with some satellite sites and information network global Internet, tracing everything that would shed light on the dimensions and consequences and that definition by what, and a diagnosis of how, right down to the statement of the exact reality and answer questions central to the study of the phenomenon, and concluded the message to explain what the deity obsessive and acts coercive manner that combines the theoretical side and the practical side and showed its causes and symptoms, types and views of specialists in the diagnosis of old and new - within the limits of science researcher and the findings of studies - and came under discussion at the heart of the study, and found several recommendations final emphasizes the need to give this issue of paramount importance as well as its own studies in the future, and destined for care of people with this disorder awareness, prevention and treatment.