Exercise-Induced Hypoalgesia
Pronunciation: hahy-poh-al-JEE-zhuh
Temporary reduction in pain sensitivity following exercise activity. Important physiological response that informs exercise prescription and pain management strategies in rehabilitation.
Full Definition
Exercise-Induced Hypoalgesia refers to the well-documented phenomenon of reduced pain sensitivity that occurs during and following physical exercise. This neurophysiological response involves the activation of descending pain inhibitory pathways, release of endogenous opioids, and modulation of pain processing centers in the brain and spinal cord. In exercise rehabilitation, understanding this mechanism helps clinicians optimize exercise parameters to achieve analgesic effects while maintaining therapeutic goals. The magnitude and duration of hypoalgesia can vary based on exercise type, intensity, duration, and individual patient factors. This response is particularly relevant for patients with chronic pain conditions and can be used strategically to facilitate participation in therapeutic activities that might otherwise be limited by pain.
Usage
Usage note: Hyphenate the compound term; distinguish from general pain relief which may have other causes.
In Context
- "The patient experienced Exercise-Induced Hypoalgesia following the aerobic session, allowing for more intensive strengthening exercises." — treatment session note
- "Research on Exercise-Induced Hypoalgesia supports the use of structured activity programs for chronic pain management." — literature review