The purpose of the research work was to identify the unfavorable socioeconomic and family conditions in the patients of the tuberculosis control and prevention program - PCT, at the Casa Grande EsSalud Specialized Medical Center; The sample population consisted of 25 patients belonging to the program. The methods applied were deductive and inductive, since they provided a broad vision of the subject, the descriptive method that was precise with concrete data that allowed explaining the experiences lived in a real situation, obtaining the following results: 52% of the patients are from an extended family, have their own home, live in urban areas and belong to functional nome families, while 4% to 20% are from a composite family, live in lodgings and have an adobe house. Likewise, the techniques of observation, personalized interview and bibliographic compilation were used. In conclusion, ...