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How a VC Can Affect Your HeartPVCs are common and may be experienced by many people without causing any problems. If they happen frequently, PVCs may weaken your heart and increase the risk of heart failure.A bundle of fibers in the upper right part of your heart (the sinoatrial node, also known as SA) typically controls the heart’s rhythm. Electrical signals travel to the ventricles, or lower chambers of the heart.CausesPVCs occur when the electrical impulse which normally starts your heartbeat at the Sinus Node (also known as the Sinoatrial or the SA node) does not. Instead, the impulse begins in another area of your heart called the ventricles and triggers an untimed beat. These extra beats are known as ventricular tachycardia, and ventricular fibrillation. They may feel like the heart skipped a beat or feels fluttering. They can occur rarely, causing no symptoms, but they can also happen frequently enough to affect your standard of life. If they occur frequently or cause dizziness, weakness or fatigue, your doctor could treat them with medication.For the majority of people, PVCs are harmless and aren’t likely to increase your risk of developing heart disease or other health issues. In time, frequent PVCs can weaken the heart muscle. This is particularly when the PVCs result from an illness like dilated Cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy that can cause heart failure.PVCs can cause symptoms like a feeling of your heart beating one beat, or even fluttering. You might also feel breathless. The fluttering may be more evident if you exercise, or consume certain drinks or foods. People with chronic anxiety or stress may have more PVCs, and some medications like amiodarone digoxin, and cocaine may increase the chance of developing them.If you experience occasional PVCs your doctor may suggest lifestyle changes and medications. If they are a regular occurrence, you may need to stay clear of certain drinks and foods like alcohol and caffeine. You can also reduce stress by getting enough sleep and exercising.If you have a lot of PVCs, he may suggest a medical treatment called radiofrequency catheter ablation. This eliminates the cells that cause PVCs. Electrophysiologists are the ones who perform this procedure. It is typically successful in treating the PVCs and reducing symptoms, however it does not stop them from recurring in the future. In some cases, it can increase your risk of atrial fibrillation (AFib) which could lead to a stroke. It’s not common, but it can be life-threatening.Signs and symptomsPremature ventricular contractions, or PVCs, can make your heart seem to flutter or skip one beat. These extra heartbeats can be harmless, but you might want to consult your doctor if they are frequent or if you notice symptoms like dizziness or fatigue.The electrical signals normally begin in the sinoatrial, located in the upper right part of the heart. They then travel to the lower chambers, also known as ventricles, where blood pumps are located. The ventricles then contract to push the blood into the lungs. They return to the center to start the next cycle of pumping. However, a PVC begins in a different place that is separate from the bundle of fibers known as the Purkinje fibers, located in the left-hand side of the heart.When PVCs occur, the heart may feel as if it’s beating faster or slower. If you only have one or two episodes, and no other symptoms are present the cardiologist will likely not treat you. However, if you have number of PVCs, the doctor may recommend an electrocardiogram, also known as an ECG to determine the heart’s rate over 24 hours. He or she may also recommend wearing a Holter monitor, which will record the heart’s rhythm over time, allowing you to see the number of PVCs you have.windows doctor who has had a prior heart attack or suffer from cardiomyopathy — a condition that affects the way that the heart pumps blood -and should be aware of their PVCs and consult a cardiologist about lifestyle changes. Those include the avoidance of alcohol, caffeine, and smoking, managing anxiety and stress, and ensuring adequate sleep. A cardiologist can prescribe beta blockers to slow down the heartbeat.Even if you don’t have any other signs, you should still get PVCs examined by an cardiologist if they occur frequently. These heartbeats that are irregular can point to an issue with the structure of your heart or other health conditions and, over time if they occur often enough, they could weaken the heart muscle. Most people who suffer from PVCs do not have any problems. They would like to know if fluttering heartbeats or skipping heartbeats is normal.DiagnosisPVCs can be akin to heartbeats that are fluttering, particularly if they’re frequent and intense. People who experience them frequently may feel faint. They can also occur with exercising, but most athletes who suffer from them don’t have any problems with their health or heart. PVCs can be detected in tests like an electrocardiogram, or Holter monitor. These patches have sensors that record electrical impulses from your heart. A cardiologist may also use an ultrasound echocardiogram to study the heart.Most of the time, a doctor will be able to tell whether the patient has PVCs through a medical history and physical examination. Sometimes however, they might only be able to detect PVCs when they examine a patient for another reason, such as after an accident or surgical procedure. Ambulatory ECG monitoring systems also assist in detecting PVCs and other arrhythmias, and they might be used in the event of any suspicion of a cardiac condition.If your cardiologist has determined that your heart is structurally healthy, reassurance may be all that’s needed. However, if your symptoms are bothersome or cause you to feel anxious, staying away from alcohol, caffeine and other decongestants as well as reducing stress levels can aid. Regular exercise and maintaining a healthy weight and drinking enough fluids can aid in reducing the frequency of PVCs. If your symptoms persist or severe, speak to your doctor about medications that could help control them.TreatmentIf PVCs aren’t causing symptoms or occur rarely, they usually don’t need treatment. If they are frequent your doctor may need to examine for heart conditions or recommend lifestyle modifications. You could also undergo a procedure (called radiofrequency cathode ablation) to get rid of them.If you suffer from PVCs, the electrical signal that causes your heartbeat is generated from a place outside of the sinoatrial node (SA node) in the top right part of your heart. This could cause it to feel like your heart skips beats or has extra beats. It’s not clear what causes these symptoms, but they’re frequent in those with other heart conditions. PVCs are more likely to occur as you age, and they might occur more frequently during exercises.If a patient is experiencing frequent and painful PVCs the doctor is required to perform an ECG and an echocardiogram to determine if there is a structural heart problem. They will probably also do an exercise stress test to see whether the extra beats are due to physical activity. To find out if there are other causes for the extra beatings an invasive heart catheterization or a cardiac MRI could be conducted.Most people with PVCs do not suffer from any complications and can lead a normal lifestyle. However, they may increase the risk of developing dangerous heart rhythm issues, especially if you have certain patterns of them. In some cases, this means that the heart muscle becomes weaker and it is more difficult to pump blood throughout your body.A healthy, regular diet and a lot of exercise can help reduce your risk of developing PVCs. Avoid foods that are high in sodium and fat, and limit your intake of caffeine and tobacco. It is also important to get enough rest and reduce stress. Certain medications can increase your risk for PVCs. If you are taking any of these medicines, it is important that you follow your doctor’s advice about eating healthy, exercising, and taking your medication.Studies of patients suffering from a high amount of PVCs (that’s more than 20 percent of their total heart beats) discovered that they had a higher incidence of arrhythmia-induced cardiomyopathy. Some people may need an organ transplant.