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How a VC Can Affect Your Heart

PVCs are common and can be experienced by many people without causing any issues. If they occur regularly, PVCs can weaken your heart muscle and increase your risk of heart failure.

The rhythm of your heart is controlled by a bundle of fibers located in the upper right-hand corner of your heart. This is called the sinoatrial node, or SA. Electrical signals travel to the ventricles or lower chambers of your heart.

Causes

PVCs occur by the electrical impulse that normally starts your heartbeat at the Sinus Node (also called the Sinoatrial or the SA node) is not initiated. The impulse actually begins in the ventricles and causes a mistimed heartbeat. These extra beats, called ventricular tachycardia or ventricular fibrillation, could feel as if your heart skipped a beat or feels like it's fluttering. They can occur rarely, causing no symptoms, but they could occur frequently enough to impact your quality of living. Your doctor may prescribe medicine when they occur frequently or cause dizziness, weakness or fatigue.

PVCs are generally safe and do not increase your risk of heart disease. Regular PVCs, however, can weaken your heart muscle over time. This is particularly true if they are caused by a heart disease like dilated cardiomyopathy, or arrhythmogenic right ventricular cardiomyopathy, which could lead to symptoms of heart failure.

PVCs can cause symptoms such as a feeling of your heart racing a beat, or fluttering. You might also feel exhausted. The fluttering can be more noticeable when you exercise or eat or drink certain beverages or foods. People who suffer from chronic anxiety or stress can have more PVCs, and some drugs like amiodarone digoxin, and cocaine can increase the likelihood of developing them.

If you experience occasional PVCs your doctor may recommend lifestyle changes and medications. If they are a regular occurrence, you may need to avoid some foods and beverages like alcohol and caffeine. You can also lessen stress by taking enough rest and Window Restoration Company working out.

If you've got a lot of PVCs, your doctor may suggest a medical procedure called radiofrequency catheter ablation. It eliminates the cells responsible for them. Electrophysiologists are the ones who perform this procedure. The treatment is usually effective in treating PVCs which reduce symptoms, but it does not stop them from becoming recurring in the future. In some cases it can increase the risk of having atrial fibrillation (AFib), an illness that can lead to stroke. It's not common, but it can be life-threatening.

Symptoms

Premature ventricular contractions, also known as PVCs, may make your heart seem to flutter or skip the beat. These extra heartbeats are usually harmless, casement window Repair but it is important to consult your physician in case you experience frequent episodes or other symptoms such as dizziness or weakness.

Normaly, electrical signals begin in the sinoatrial, located in the upper right-hand part of the heart. They then travel to the lower chambers, or ventricles, that pump blood. The ventricles then contract to force blood into the lung. They return to the center to start the next cycle of pumping. But a PVC starts at a different spot, from the bundle of fibers, known as the Purkinje fibers in the bottom left portion of the heart.

When PVCs occur, they can make the heart pound or feel like it skipped the beat. If you have only one or two episodes, and there are no other symptoms, your cardiologist will probably not prescribe treatment. If you have many PVCs and your doctor might suggest you undergo an electrocardiogram (ECG) to measure the heartbeat for 24 hours. The doctor may also suggest wearing a Holter monitor that will track your heart rhythm over time, allowing you to see the number of PVCs you have.

People who have suffered a previous heart attack or cardiomyopathy - a condition which affects the way the heart pumps blood - should take their PVCs seriously and consult a cardiologist about lifestyle modifications. Those include abstaining from alcohol, caffeine and smoking, managing stress and anxiety and Skylight Window Repair getting enough rest. A cardiologist might prescribe medications to slow the heartbeat, for example, a beta blocker.

Even if you don't experience any other symptoms it is still recommended to have PVCs checked by an expert in cardiology if they occur frequently. These irregular heartbeats could be a sign of a problem with the structure of your lungs or heart, and if they happen often enough, it could weaken the heart muscle. The majority of people with PVCs don't experience any problems. They are interested in knowing if the rapid heartbeats, or the skipping of heartbeats is normal.

Diagnosis

PVCs may feel like heartbeats that are fluttering, especially if they are frequent and intense. Patients who have a lot of them may feel they're about to faint. They can also occur with exercise, though many athletes who experience them don't have any problems in their heart or health. PVCs can show up on tests such as an electrocardiogram or a Holter monitor. These are sticky patches that have sensors on them to record electrical signals from your heart. A cardiologist may also use an ultrasound echocardiogram to study the heart.

A doctor can often tell the presence of PVCs by conducting a thorough examination and taking a medical history. Sometimes, however, they may only notice PVCs when examining patients for a different reason such as following an accident or a surgery. Ambulatory ECG monitoring systems can also aid in detecting PVCs and other arrhythmias, and can be used if there's any concern of heart disease.

If your cardiologist determines your heart is structurally healthy, reassurance may be all that's needed. If your symptoms are causing discomfort or make you feel anxious, avoiding alcohol, caffeine, and other decongestants and reducing stress can aid. Regular exercise and maintaining a healthy weight and drinking enough fluids can help reduce the frequency of PVCs. If your symptoms are persistent or severe, speak to your doctor about medications that could be able to manage them.

Treatment

If PVCs are rare or do not cause symptoms, they don't usually require treatment. If you have them often or frequently, your doctor may wish to check for other heart issues and childproof Window repair recommend lifestyle changes or medicine. You could also have an intervention to get rid of them (called radiofrequency catheter ablation).

If you have PVCs in your heart the electrical signal that creates your heartbeat is located outside of the sinoatrial (SA) node, which is located in the upper right-hand corner of your heart. This could cause your heart to feel as if it skips beats or has additional beats. PVCs are more prevalent among people suffering from heart disease however it's unclear what causes them. PVCs are more frequent as we age and can occur more frequently during exercises.

A doctor should conduct an ECG along with an echocardiogram on a patient that has frequent and painful PVCs to rule out structural heart diseases. They will probably also do an exercise stress test to determine whether the extra beats are caused by physical exercise. To determine whether there are other reasons for the increased beats the heart catheterization or a cardiac MRI is possible.

The majority of people with PVCs do not experience any issues and can live an ordinary life. However, they can increase the risk of developing dangerous heart rhythm issues especially if you are suffering from certain patterns of them. In some cases this means that the heart muscle gets weaker and has difficulty pumping blood throughout your body.

A regular, healthy diet and plenty of exercise can reduce your chances of developing PVCs. Avoid foods that are high in fat and sodium, and limit your consumption of caffeine and tobacco. Also, you should try to sleep enough and reduce stress. Certain medicines can also increase your risk for PVCs. If you're taking one of these medicines it is important to follow your doctor's recommendations about eating well, exercising and taking your medication.

In studies of patients with PVC burdens that are excessive (more than 20% of the total heartbeats) the higher rate of arrhythmia-induced cardiac myopathy was discovered. This can result in the need for a transplant in certain patients.