Contraindications. The Spinal Cord Stimulator methods will not be for patients who are not able to operate the procedure, have failed trial stimulation by failing to receive productive pain aid, are bad surgical pitfalls, or are pregnant. Warnings. For any affected individual which has a cardiac pacemaker, Call the pacemaker https://sgvasculargrp.com/medical-condition/varicose-spider-veins/painmanagement-thumb/