Faith To Be Healed

When we receive a blessing to be healed from a physical ailment, we are told that it is by our faith that we are healed, in addition to the power of the priesthood and God's will. I wonder if that faith part means not only faith in the fact that we will be healed, but faith in Christ in general. As we are healed, we have to continue exercising faith in Christ to heal all aspects of our lives, not just the one illness we have overcome.