What does the suffix -algia indicate in medical terminology?

The suffix -algia in medical terminology specifically indicates pain. It is derived from the Greek word "algos," which means pain. The use of this suffix helps to describe various types of pain associated with different body parts or conditions. For example, "neuralgia" refers to nerve pain, and "myalgia" refers to muscle pain. This suffix is widely utilized in clinical settings to communicate symptoms effectively.

Other options do not accurately define what -algia indicates. For instance, terms associated with blood conditions might use suffixes like -emia, while inflammation is often denoted by -itis. Enlargement in a medical context is frequently indicated by the suffix -megaly. Understanding the meaning of -algia is essential for recognizing and describing pain-related conditions in a medical context.