What does the prefix "hyper-" typically signify?

The prefix "hyper-" typically signifies an excessive amount or a higher degree of something. It derives from Greek, where it means "over" or "beyond." In medical and scientific terminology, "hyper-" is frequently used to describe conditions that are characterized by an excess. For instance, "hypertension" refers to high blood pressure, and "hyperactive" describes someone who is overly active. This prefix is commonly employed across various fields to indicate that something exceeds normal levels or limits, making it crucial for accurate communication of information related to health, behaviors, and conditions. Understanding this prefix helps in interpreting terms effectively and recognizing when something is beyond the expected range.