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How a VC Can Affect Your Heart A lot of people experience occasional PVCs and have no issues. But if they occur frequently, PVCs can weaken your heart muscle and increase your risk of heart failure. A bundle of fibers in the upper right-hand corner of your heart (the sinoatrial node, also known as SA) typically controls your heart's rhythm. Electrical signals travel from there to the lower chambers of your heart or ventricles. Causes PVCs occur when the electrical impulse that normally initiates your heartbeat at the Sinus Node (also called the Sinoatrial or the SA node) is not initiated. The impulse actually begins in the ventricles, which causes a mistimed heartbeat. These extra beats are also known as ventricular tachycardia and ventricular fibrillation. It may feel like the heart skipped a beat or feels fluttering. They can happen infrequently and have no symptoms or they can happen often enough to impact your quality of life. If they happen frequently or cause weakness, dizziness or fatigue, your doctor might treat them with medicine. For most people, PVCs are harmless and don't increase your risk of developing heart disease or other health problems. In time, frequent PVCs can weaken the heart muscle. This is particularly true if the PVCs are triggered by conditions like dilated cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy which can cause heart failure. The signs of PVCs include a feeling that your heart beats faster or is fluttering, and you feel exhausted. The fluttering could be more apparent when you exercise or consume certain beverages or foods. PVCs are more prevalent in people with chronic anxiety or stress. Some drugs, like digoxin, amiodarone or cocaine, can increase the risk. If you experience occasional PVCs your doctor might suggest lifestyle changes and medications. If you are prone to frequent PVCs, your doctor may recommend avoiding certain foods and drinks, such as alcohol and caffeine. You can also reduce your stress levels, and get plenty of sleep and exercise. If double glazing doctor have a lot of PVCs Your doctor might suggest a medical procedure called radiofrequency catheter ablation. It eliminates the cells that are responsible for them. Electrophysiologists are the ones who execute this procedure. The treatment is typically effective in treating PVCs and reducing symptoms, but does not prevent them from recurring in the future. In certain instances, it can increase the risk of atrial fibrillation (AFib), which can lead to stroke. This is rare but it could be life-threatening. Symptoms Premature ventricular contractions, or PVCs, can cause your heart appear to skip or flutter one beat. These extra heartbeats can be harmless, but you may want to consult your doctor when they occur frequently or if you experience symptoms such as dizziness or fatigue. The electrical signals typically begin at the sinoatrial junction, located in the top right-hand side of the heart, and travel down to the lower chambers (or ventricles) which pump blood. The ventricles expand to push the blood into the lung. They return to the center to begin the next cycle of pumping. A PVC starts in a different location that is the Purkinje fibres bundle in the left side of the heart. When PVCs happen and the heart is affected, it may feel like it is skipping a beat or pounding. If you experience only one or two episodes, and no other symptoms are present the cardiologist will likely not be able to 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. They may also suggest wearing a Holter Monitor, which records your heartbeat and tracks the number of PVCs. Anyone who has suffered an earlier heart attack or cardiomyopathy, a condition which affects the method by which the heart pumps blood – should take their PVCs seriously and speak to an expert in cardiology about lifestyle modifications. This includes abstaining from caffeine, alcohol, and smoking, managing stress and anxiety, as well as getting enough rest. A cardiologist may prescribe medications to slow heartbeat, such as beta blockers. Even if there aren't any other symptoms however, you should have PVCs checked by an cardiologist if they occur often. These extra heartbeats may indicate a problem in the structure of your lungs or heart, and if they occur frequently enough, can weaken the heart muscle. The majority of people with PVCs don't experience any issues. They want to know if the fluttering heartbeats or skipping heartbeats is normal. Diagnosis PVCs can be felt as fluttering or skipped heartbeats, particularly when they're intense or frequent. People who get lots of them might feel like they're about to faint. They can also occur during training, even though many athletes who experience them don't have issues in their heart or health. PVCs may show up in tests such as an electrocardiogram (ECG) or Holter monitor. These are sticky patches that have sensors on them to record electrical signals from your heart. A cardiologist could also employ 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 it is possible that they only be able to detect PVCs when they examine the patient for another reason such as following an accident or a surgery. Ambulatory ECG monitors are able to detect PVCs as well as other arrhythmias. They may be used to detect cardiac disease when there is a concern. If your cardiologist determines your heart is structurally healthy, reassurance might be all you need. If your symptoms are troubling, or cause you to feel anxious, staying away from alcohol, caffeine, and over the counter decongestants, and decreasing stress can aid. Regular exercise, maintaining a healthy weight, and drinking enough fluids can aid in reducing the frequency of PVCs. If your symptoms are persistent or extreme, consult your physician about the medications that may be able to reduce these symptoms. Treatment If PVCs aren't causing symptoms or occur rarely, they usually don't need treatment. If you are frequently affected or frequently, your doctor may wish to check for other heart conditions and suggest lifestyle changes or medicine. You could also have an operation to rid yourself of them (called radiofrequency catheter ablation). If you have PVCs in your heart the electrical signal that triggers your heartbeat starts somewhere other than at the sinoatrial (SA) node that is located in the upper right-hand corner of your heart. It can feel like your heart skips a beat or is beating faster. It's not known what causes these symptoms, but they're frequent in those with other heart issues. PVCs may increase in frequency as you age, and might occur more frequently during exercise. A doctor should conduct an ECG as well as an echocardiogram on a patient that suffers from frequent and painful PVCs to identify structural heart conditions. The doctor may also conduct an exercise stress test to determine if the increased heartbeats are caused by physical exercise. To find out whether there are other reasons for the increased beats an invasive heart catheterization or cardiac MRI could be conducted. The majority of people who suffer from PVCs are not affected and can live the normal 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 becomes weaker and has difficulty pumping blood throughout your body. Regular exercise and a healthy diet can lower the chances of developing PVCs. Avoid foods that are high in sodium and fat, and limit your consumption of tobacco and caffeine. Also, you should try to get enough sleep and reduce stress. Certain medicines can also increase your risk for PVCs. So if you take one of these medicines, it's important to follow your doctor's instructions about eating well, exercising and taking your medication. In studies of patients with high PVC burdens (more than 20% of the total heartbeats), a higher rate arrhythmia-induced cardiac myopathy was discovered. This can lead to the need for a transplant in some individuals.