It’s understood that disease is a symptom — it’s a signal that something’s wrong. However, there is a significant number of people that suffer from chronic pain and, partly because of this, the discussion is now turning to whether pain, itself, should be classified as a disease. As with a lot of things, there is good news and (maybe) not-so-good news in this. Read more in my article at rheumatoidarthritis.net: https://rheumatoidarthritis.net/living/is-pain-a-disease/