What is the difference between pathology and disease?

Pathology refers to the study of the causes, mechanisms, and effects of diseases, focusing on the changes in tissues and organs that result from illness. Disease, on the other hand, is a specific abnormal condition of a living organism characterized by a set of symptoms and signs, often resulting from various factors such as infection, genetics, or environmental influences. In essence, pathology is the scientific discipline that investigates diseases, while disease itself is the actual health condition experienced by an individual.