I am neither a supporter or opposer of energy medicine... I am unbiased, but please respect other people and dont belittle what they practice. Energy medicine is not "a finger game" it is a method of healing which some people practice.
As for your question, I believe that you practice it regularly so that the seizure doesnt happen in the first place... Its more of a preventative. (I think) Ang would have to give you more detail.