Pathology
Pathology may be a subspecialty within the field of drugs which deals with the study of diseases. The word Pathology derives its origin from the Greek words “Pathos” meaning “disease” and “Logos” meaning “study”. A pathological condition is that the one that's caused by a disease, instead of occurring physiologically. Pathology includes the cause, epidemiology, pathogenesis, morphogenesis, and manifestations of the disease the main role of a pathologist is the prognosis, diagnosis, treatment of the disease and patient care using novel techniques. There are four main types of disease: infectious diseases, deficiency diseases, genetic diseases (hereditary and non-hereditary), and physiological diseases. Pathology is a vast field and there are many branches such as Anatomical Pathology, Clinical Pathology, Psycho Pathology, Molecular Pathology and many more. Advancements in techniques used in the Pathological treatment of diseases are rapidly increasing and this field has a vast scope for development.