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The nociceptive flexion reflex in humans -- review article
1Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN 46285, USA. skljarevski_vladimir@lilly.com
Pain
|April 5, 2002
Summary
The nociceptive flexion reflex (NFR) is a reliable tool for measuring pain objectively. This reflex helps study pain interventions and central sensitization in various pain conditions.
Area of Science:
- Neuroscience
- Pain Research
- Clinical Measurement
Background:
- The nociceptive flexion reflex (NFR) is a physiological response to painful stimuli.
- NFR provides an objective measure of pain perception.
- It is a polysynaptic reflex activating a withdrawal response.
Purpose of the Study:
- To review the literature on the application of the NFR method.
- To highlight NFR's value in assessing pain interventions.
- To emphasize NFR's role in studying central sensitization and chronic pain.
Main Methods:
- Literature review across multiple search engines.
- Analysis of studies using NFR for pain measurement.
- Examination of NFR's utility in acute and chronic pain research.
Main Results:
- NFR is a valuable and objective tool for measuring pain.
- The NFR method effectively assesses pharmacological and non-pharmacological interventions.
- NFR is increasingly used in chronic pain and central sensitization research.
Conclusions:
- The NFR method is a robust and versatile tool for pain research.
- Its applications extend from acute pain to complex chronic pain conditions.
- NFR offers objective insights into pain processing and treatment efficacy.