Situating pain in a more helpful place

Area of Science:

• Pain research
• Medical definitions
• Clinical practice

Background:

• The International Association for the Study of Pain (IASP) established a definition of pain in 1979.
• This definition has guided pain research and clinical practice for decades.
• Evolving understanding of pain necessitates a re-evaluation of its definition.

Purpose of the Study:

• To summarize the rationale behind the revised IASP definition of pain.
• To highlight why the proposed redefinition is necessary and timely.
• To provide context for the updated understanding of pain.

Main Methods:

• Commentary on the proposed revision of the IASP definition of pain.
• Analysis of the necessity, appropriateness, and timeliness of the redefinition.
• Synthesis of arguments supporting the updated pain definition.

Main Results:

• The 1979 IASP definition of pain requires revision.
• The proposed redefinition addresses current scientific and clinical understanding.
• The revision is deemed necessary, appropriate, and timely.

Conclusions:

• The revised IASP definition of pain reflects advancements in the field.
• This updated definition will enhance pain research and clinical management.
• The commentary supports the timely redefinition of pain by IASP.