The medical prefix that refers to ‘beyond excess’ is hyper-. This prefix is commonly used in various medical terms to indicate an increased level or an excess of something in the body.
For example, the term hypertension refers to high blood pressure, where ‘hyper-‘ signifies that the pressure is above normal levels. Similarly, hyperglycemia indicates high blood sugar levels.
In summary, ‘hyper-‘ effectively communicates the idea of being above normal or excessive, making it an essential prefix in the medical vocabulary.