Pacemaker

Helping To Control Abnormal Heart Rhythms

Cardiology PacemakerDo You Have An Abnormal Heartbeat?

If your Cardiologist has advised you that your heart needs a pacemaker to stay in rhythm, well that is just what you need to do.

A pacemaker is a small device placed under your skin to help control your heartbeat. The reason for a pacemaker could be several conditions referred to as arrhythmias, where the heart’s beat or rhythm is abnormal.

Factors of an abnormal heartbeat could be older age, heart muscle damage that may be due to a heart attack, heart medications, or genetic conditions.

How Your Heart Beats

Your heart has four chambers, the upper two chambers being the right and left atria, and the lower two chambers being the right and left valves. A healthy heartbeat is 60-90 beats per minute for resting adults. When a heart beats too slowly, fatigue, confusion and shortness of breath occur.

The heart’s electrical pulses cause the right and left atria to squeeze blood into the ventricles, and once the ventricles are filled, they pump blood to the rest of your body.

What is a Pacemaker?

An implanted pacemaker mimics the action of your heart’s natural pacemaker. The implanted pacemaker has two parts, the pulse generator and the leads (electrodes).

If your heartbeat is too slow, the pacemaker will speed up by sending electric pulses to the heart. Because pacemakers have sensors to detect the body’s breathing rate, if the body is exercising and the heart rate needs to be increased, then pacemaker will adjust it accordingly.

What Do Pacemakers Treat?

Pacemaker Surgery

Pacemaker surgery is a minor surgery that is usually performed in a hospital. You will receive medicine through an IV to help you relax, and the doctor will also numb the area of the incision where he is implanting the pacemaker.

The doctor inserts a needle into a large vein, near your shoulder, where he can thread the pacemaker wires into your vein and correctly place them in the heart. This process is done with the help of an x-ray screen that is showing him images inside your body. Once the wires are in place, the doctor will make another small incision in your abdomen or chest to place the pacemaker box just under the skin. The wires in your heart are connected at the opposite end to the pacemaker, which is the battery-operated generator. This whole process takes a few hours.

Recovery

Recovery from pacemaker surgery will usually require one night’s stay at the hospital so the doctor can verify the pacemaker is working properly. You should also arrange to be taken home from the hospital. There may be mild tenderness around the areas of the incisions.

Vigorous activity should wait about a month after the surgery, but other routine activities can be returned to within a few days after surgery.

Risks
  • Swelling and bleeding near the incision point
  • Potential infection near the incision area
  • Blood vessel or nerve damage
  • Bad reaction to medication
  • A collapsed lung

Devices to Avoid With a Pacemaker

Certain devices can disrupt the pacemaker’s electrical signals and prevent it from working properly. Furthermore, you may not be able to tell that the pacemaker has been affected. The following list of items depends on how long you have been exposed to it as well as how close it is to your pacemaker.

Battery Replacement

The doctor or nurse at regular checkups, about every 3-6 months, will check batteries. The battery life should last 5-15 years, depending on how active the pacemaker is.

Replacing the battery is a much more minor surgery than originally implanting the pacemaker and the wires may need to be replaced as well.

FIND A TOP10MD INTERVENTIONAL CARDIOLOGIST NEAR YOU

There are thousands of Interventional Cardiologists to choose from; however, not all doctors are created equal. Advanced interventional cardiac procedures take the skill of an experienced of a Cardiologist specializing in intervention. That’s why we’ve selected your city’s best Interventional Cardiologists – to make the decision process easier for you and your family.

For your peace of mind, Top10MD Interventional Cardiologists’ credentials are validated yearly to verify medical licenses have no serious patient care sanctions, current Board Certifications in their given medical specialty, current DEA & DPS licenses, and malpractice insurance. A Top10MD has at least 5+ years experience or has performed 300+ procedures in their given specialty and a current Patient Satisfaction Score of 8.5 or higher.

Take Control of Your Health & Schedule a Consultation Today!

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Recovery

Recovery from pacemaker surgery will usually require one night’s stay at the hospital so the doctor can verify the pacemaker is working properly. You should also arrange to be taken home from the hospital. There may be mild tenderness around the areas of the incisions.

Vigorous activity should wait about a month after the surgery, but other routine activities can be returned to within a few days after surgery.

Risks
  • Swelling and bleeding near the incision point
  • Potential infection near the incision area
  • Blood vessel or nerve damage
  • Bad reaction to medication
  • A collapsed lung
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