Teachers study the different "learning modalities". The main learning modalities are 1) visual 2) auditory and 3) kinesthetic. Most people have a predominant learning modality (a way they learn best) -- by seeing (visual), by hearing (auditory), or by hands on activity (kinesthetic).
Healing Modalities are the various ways, paths, avenues available for human beings to heal. Some ways will work better than others depending on the individual.
One way is simply by prayer and fasting. This is the primary Healing Modality that Jesus taught. It is very effective.
We can incorporate practical additions to the primary way of healing with; a diet of healing foods, fresh air, exercise, a positive attitude, gratitude, giving, hope, faith, love, friends and family, singing a happy song everyday, various hydrotherapies, plasters, traditional methods of healing (such as the use of herbs and teas), and various home remedies.
These are only a few of the many Healing Modalities available for Christians.