therapy - (medicine) the act of caring for someone (as by medication or remedial training etc.); "the quarterback is undergoing treatment for a knee injury"; "he tried every treatment the doctors suggested"; "heat therapy gave the best relief"

modality - a method of therapy that involves physical or electrical therapeutic treatment

occupational therapy - physical therapy involving the therapeutic use of crafts and hobbies for the rehabilitation of handicapped or convalescing patients (especially for emotionally disturbed patients)

rehabilitation - the treatment of physical disabilities by massage and electrotherapy and exercises