Hi Angel,
Matrix Rhythm Therapy is not electrical current. Matrix Rhythm Therapy is developed after University Research in Germany and it has a strong scientific base.
There are lot of scientific studies presented and proved on various problems of spine. While going through your description I am sure it will help you a lot. I suggest you first you should go to a Therapist who has Matrix Rhythm Therapy in his unit. Feel it, ask him quesion if you have any, understand it and then go for a session.
Neurorehab