Are the Spiritual Roots and Cures for Diseases in the Bible?

A discussion about some possible spiritual roots for diseases, and cures, according to what the Bible says. There are trends I have observed with certain illnesses that I believe correlate to spiritual roots. If you find the spiritual root of a disease, I believe you also find the cure. Bear in mind, too, that some diseases come in generationally and the generational curse needs to be broken in those cases.