The story
Blend of proliferation + therapy.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: The injection of an otherwise non-pharmacological and non-active irritant solution into the body, generally in the region of tendons or ligaments for the purpose of strengthening weakened connective tissue and alleviating musculoskeletal pain. Full definition →
Blend of proliferation + therapy.
Etymology from Wiktionary, CC BY-SA 4.0.