Not sure how he determined it was dead other than the x-ray and the fact that I told him I had some pain in that area for about a day and a half. He said it would be good to remove since it was like a dead organ in the body, or something similar. All the other teeth were fine on the x-rays.
Also thats interesting how you became a new person immediately after the removal! Anything in particular that you can share: Better energy, sleep, alertness, etc...Thanks