he France pacemaker market consists of the creation, production, and selling of pacemakers. Pacemakers employ electricity to regulate abnormal heart rhythms. Pacemakers are primarily designed to support patients living with sudden, slow, or catastrophic heart disease, irregular heart rhythm disorder (arrhythmias), heart block (the delay or blockage of electrical impulses that control the heartbeat), and various disorders in the rhythm of the heart (arrhythmias).