Discussion: Physical pain (not just migraine pain) - My suggested definition. (Without using synonyms for pain)

If you look for definitions for physical pain, you will find that they are not uniform.

"Pain is a short or continuous alarm sensation caused by temporary or permanent cell damage (above a certain threshold) in tissue with sensory nerves (nociceptors) ." Pain is a part of the self-defense mechanism.

"Inflammation - is a short or continuous immune response caused by temporary or permanent cell damage intended to rehabilitate the damaged tissue."

Link: Subjective pain scale and determining the objective pain level.
https://www.sf-healing.com/page/223 (Copy & Paste)