Abstract
Anxiety sensitivity (AS) is a construct that denotes an individual difference in fear of anxiety. Most research into the AS construct has focused on its association with panic attacks, panic disorder and several other psychiatric disorders. There has been growing interest recently in AS as an important factor in the maintenance and exacerbation of morbidity associated with some disabling chronic health conditions (e.g. gastrointestinal dysfunction, asthma, vestibular dysfunction and chronic pain). The purposes of this paper are (a) to provide a brief overview of the theoretical framework within which the AS and chronic health condition literature can be synthesized, (b) to review the existing literature regarding AS and chronic health conditions and (c) to offer recommendations for assessment and treatment. Theoretically and practically relevant directions for future investigation are provided throughout the review.