Dictionary of Cancer Terms
View in Spanish: Ansiedad
Anxiety (ang-ZY-uh-tee)
Feelings of fear, dread, and uneasiness that may occur as a reaction to stress. A person with anxiety may sweat, feel restless and tense, and have a rapid heart beat. Extreme anxiety that happens often over time may be a sign of an anxiety disorder.
Source: National Cancer Institute Dictionary of Cancer Terms, available at www.cancer.gov/dictionary.