Reasons You Might Need A Pacemaker

By Shirley Stewart


For decades, the diagnosis of a heart problem meant either an eventual death sentence or a sharply altered life where your regular routine would be completely upended. Technology today ensures that this is no longer the case, and many heart problems can actually be dealt with very easily. A pacemaker is one way that doctors can make this happen.

To really understand why people even need pacemakers in the first place, you have to understand how the human heart works. Your heart keeps blood pumping throughout your body, and every heartbeat sends electrical signals to do this. If these signals become weak or stop altogether, it could be serious or even fatal.

Pacemakers are usually used to correct an arrhythmia, which is an abnormal heartbeat rate or pace. It could leave to intermittent or even chronic fatigue or fainting, which could take a serious toll on your health. In fact, it could be deadly if left untreated, because it can cause blood flow to slow or stop to the major organs, which results in organ failure.

Any doctor who sees a patient who has the telltale signs of an arrhythmia will have tests run to see if their suspicions are correct. This may mean an EKG, which is quick and painless for the patient, which is why it is so commonly done. The doctor gets a recording of all electrical action in the heart.

Another test is called the Echo, short for echocardiography. This records the flow and function of the heart by using sound waves. It will also measure the entire organ and record the size to make sure that there is nothing abnormal going on.

A stress test is done on people who are strong enough to exercise. They are fitted with sensors that record their heartbeat while working out, usually on a treadmill. You might also be given a special medicine cocktail to raise the beat and perform the test.

If you do need the device implanted after these tests, it is a common procedure that requires two incisions. One is near the shoulder, where wires are inserted into the heart. Then a second in the abdomen that has the box and battery, which is in turn connected to the wires to regular the heartbeat and make you feel better.

You will have to stay at least one day and night so the staff can keep an eye on you and make sure you do not get an infection or that the device does not malfunction. You may experience some pain and tenderness in the incision area, but nothing that some over the counter medicine cannot help. You should scale back work and other activities for at least a month as your body adjusts.

Once you have the device installed, you should try to avoid prolonged use of electrical devices, or those with a strong magnetic impulse or field. This includes cell phones and microwave ovens, two things most people cannot live without. You can, however, use a cell phone, just use it on the opposite ear from where your device was installed, or use speaker phone.




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