Christian Science is Christ consciousness: conscious unity with God.

Christ Jesus taught us all to remember that God is the only power,

presence, and being, to be healed by this Truth, and to go forth and heal others.

Healing through the practice of Christian Science

"Christian Science acts as an alterative, neutralizing error with Truth. It changes the secretions, expels humors, dissolves tumors, relaxes rigid muscles, restores carious bones to soundness.

The effect of this Science is to stir the human mind to a change of base, on which it may yield to the harmony of the divine Mind."

"Science and Health, with Key to the Scriptures", the Christian Science textbook, written by Mary Baker Eddy  (p.162)

Healing is the correction of a falsely based image of thought, whether apparently 'visible' as some kind of physical problem, or apparently 'invisible' as misdirected or painful thought or feeling.  My healing work is to be conscious of your natural and actual expression of the divine Being.  

This divine fact is always visible, and when anyone sees it, everyone sees it.