Agreed, and in sleuthing out a cure, it is good to leave no stone unturned.
Sometimes, a habit or something ingested does not seem to have a connection, but if you methodically delete things, you can determine IF that has contributed to your situation.
My naturopath told me 11 years ago that the use of aluminum would be causing an epidemic of alzhiemers and parkinsons. I have watched the health trends/research substantiate her claims.
With big corporation interests making it easy to victimize *face-less* humans, it is up to us to become ever vigilant in our fight to achieve a higher quality of life.