What are the two conditions artificial pacemaker?

An artificial pacemaker is typically indicated for two main conditions: bradycardia, which is an abnormally slow heart rate that can lead to symptoms like fatigue and fainting, and heart block, where the electrical signals in the heart are partially or completely obstructed, preventing proper heart function. These conditions can compromise the heart's ability to pump blood effectively, making a pacemaker necessary to regulate the heart's rhythm and ensure adequate blood flow.