Review of Early Detection in the diagnosis of Chronic diseas and Essay

Review of Early Detection in the diagnosis of Chronic diseas and cancer-related ailments - Essay Example It also specifies the role of doctors and other health professionals in the field of Oncology. The main objective of writing this dissertation is to communicate the essentials of early diagnosis to the disadvantaged nations of the world that are highly vulnerable to such types of diseases either because of lack of information or lack of resources. Moreover, this paper aims at providing complete information regarding the latest technologies being employed in the field of Oncology for early detection of diseases to reduce mortality rate. Chapter 1 Introduction Cancer and other chronic diseases inflict financial, emotional, and medical liabilities, burdening the healthcare system, patients and their families with huge medical expenses, hardships, and with a need for extensive use of broad-ranging diagnostic facilities and resources. However, initially when new and highly formalized diagnostic systems were not there people usually had improper diagnosis that often led to serious problem. Later with the passage of time science and technology introduced new diagnostic facilities and resources and the problem of diagnosing cancer and other related ailments in time solved to a huge extent. In this context, this paper provides an overview of the value of early detection in reducing mortality rates, the role of new techniques and technologies that need to be understood and utilized in this regard, and the potential role of health educators in working with and between physicians and patients to ensure the awareness and cooperation needed to bring among patients and are trying their level best to highlight the advantages of early detection resources to as many patients as possible. Medical professionals identify three possible health states, indicated respectively in the literature. These three health states on the basis of their occurrence among patients are categorized as So (individual free of disease or disease as yet undetectable), Sp (individual unknowingly has disea se that can be diagnosed), and Sc (disease clinically diagnosed) [1]. The value of early detection in the treatment of cancer and other diseases accompanied with the advantages of diagnosing the disease in time thereby reducing the time of Sp state among patients has received huge attention from the past few years. [2]. Fortunately, advancement in technology, especially in genomics and molecular research, have led to promising and new diagnostic techniques and targeted therapies designed to improve treatment outcomes resulting in reduced mortality rates. However, there is as yet a gap in the literature with respect to the effectiveness and application of these new technologies as well as a need to educate physicians and patients alike as to how these and older technologies can best be made available to patients on a broad scale in order to bring the benefits of early detection and up to date treatment to patients, including those in underserved populations. This need is currently be ing recognized in the emergence of new