Medical
Procedures
A pacemaker is
an electronic devise that is placed inside your body to
monitor your heartbeats. Your heart beats when it receives
signals from your hearts electrical system. When you are
active, these signals speed up to move your blood faster.
When you are resting , signals return to a slower pace.
Occasionally your heart signals do not work correctly. The
electrical system may send signals that are either too slow
(bradycardia), too fast (tachycardia) or no signal at all
(sinus pause). When problems with the electrical system of
your heart exists, a pacemaker can help. The pacemaker keeps
tract of your heartbeat and, when necessary, generates
electrical signals similar to the heart’s natural signals.
When the heart’s system misses a signal, the pacemaker
sends a signal to replace it. These signals will keep your
heart beating at the right pace.
Your cardiologist will choose the type of pacemaker that’s
best for you. A pacemaker with one lead is called a
single-chamber pacemaker. A pacemaker with two leads is
called a dual-chamber pacemaker.
Placement of the pacemaker is a simple surgical procedure.
The devices are usually inserted near the right or left
shoulder. The pacemaker’s settings are programmed to help
your heart beat at a rate that’s is right for you. The
incision is closed and covered with a sterile dressing. Your
heart signals and pacemaker will be monitored while you are
in the hospital. Your incision will heal in about a
month.
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