Management of chronic pain

Abstract

Until 50 years ago chronic pain was not considered to be a medical condition that required special evaluation and treatment facilities. Pain was considered to be an indicator of tissue damage and appropriate medical or surgical treatment was prescribed for this. The many patients who had continuing pain because of the results of disease or trauma or because acute treatment was unable to relieve the condition were not seen as suffering from a recognised pathological entity. It was not until a doctor, Sicilian-born John J. Bonica, had to pay his debts as a medical student through wrestling professionally, and later suffered persistent pain as a result, that chronic pain became a recognised condition in its own right. Bonica started a pain clinic in Tacoma, Washington State, in 1949 and wrote the first textbook on pain treatment, The Management of Pain, in 1953. There are now 2000–3000 pain clinics in the USA and almost 5000 worldwide.