No one knows best for our minds and bodies and lives but God The Creator of human-beings. Why are humans giving authority that only God truly has to mere man?
We damage our bodies through our life choices disobeying God. Then we want a quick fix, a give it to me my way right away. IT DOES NOT GO THAT WAY. We reap what we sow. By God’s mercy, grace He may miraculously heal us, but sometimes not for He is about character transformation. Let that sink in.
Go to God! We are to KNOW how the body systems work. We are to know the marvelous machinery God has made. We are each to KNOW our bodies which are the Temples of God. God has left NOTHING to wonder how we may be healed in all ways.