When Does a Heart Block Need a Pacemaker ?
Why would I need a pacemaker?
A pacemaker is a small, battery-powered device that helps your heart beat at a regular rhythm. You may need one if you have a type of heart block that causes your heart to beat dangerously slowly, which can deprive your brain and body of oxygen.
Heart Blocks That Typically Require a Pacemaker:
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Third-Degree (Complete) Heart Block : Because the electrical connection between the top and bottom of your heart is completely broken, a pacemaker is almost always needed to step in and provide a reliable heartbeat.
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Advanced Second-Degree Heart Block : This type of block (often called Mobitz Type II) has a high risk of suddenly turning into a complete heart block. A pacemaker is usually recommended as a safety net.
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Symptomatic Second-Degree Heart Block : If a less severe form of heart block is causing you to faint, feel extremely dizzy, or have other significant symptoms that affect your life, a pacemaker may be the best treatment.
How it Works :
The pacemaker is placed under the skin of your chest. Thin wires lead to your
heart. It constantly monitors your heart's rhythm. If it senses your heart is missing beats or beating too slowly, it sends a tiny, painless electrical pulse to stimulate a heartbeat.
