What does the suffix "-pathy" refer to?

The suffix "-pathy" is derived from the Greek word "pathos," which means suffering or disease. In medical terminology, it specifically refers to a disease or disorder affecting a system, organ, or tissue. For example, the term "neuropathy" denotes a disorder affecting the nerves. Understanding this suffix is crucial for comprehending medical terms related to various conditions and diseases, as it helps indicate the nature of the health issue being discussed. This clarity enables healthcare professionals and students alike to communicate more effectively about medical conditions.