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How a VC Can Affect Your Heart PVCs are commonplace and can be experienced by a wide range of people without causing any issues. If they are frequent, PVCs may weaken your heart and increase the chance of suffering from heart failure. The rhythm of your heart is usually controlled by a group of nerve fibers situated in the upper right corner of your heart. This is called the sinoatrial node, or SA. Electrical signals are transmitted from there to the lower chambers of your heart or ventricles. Causes PVCs occur when the electrical impulse that normally starts your heartbeat in a region called the sinus node (also known as the sinoatrial node or SA node) isn't. The impulse actually starts in the ventricles, which causes an untimed heartbeat. These extra beats are known as ventricular tachycardia, and ventricular fibrillation. It could feel as if the heart skipped a beat or feels fluttering. They can happen infrequently and cause no symptoms, or they can occur frequently enough to affect your daily life. If they are very frequent or cause dizziness, weakness, or fatigue, your doctor might treat them with medicine. For most people, PVCs are harmless and do not increase the risk of heart disease or other health issues. A lot of PVCs, however, can weaken your heart muscle over time. This is especially true if they are caused by a heart condition such as dilated cardiomyopathy arrhythmogenic right ventricular cardiomyopathy, which can lead to symptomatic heart failure. PVCs can trigger symptoms like a feeling of your heart beating one beat, or even fluttering. It is also possible to feel breathless. The fluttering may be more apparent if you exercise, or consume certain foods or beverages. PVCs are more common for those who suffer from chronic stress or anxiety. Some medications, like digoxin, amiodarone or cocaine, can also increase the risk. If you are experiencing occasional PVCs your doctor may recommend lifestyle changes and medications. If you are prone to frequent PVCs, your doctor might suggest that you stay away from certain foods and drinks such as caffeine and alcohol. You can also lower stress by taking enough rest and working out. If you've got a lot of PVCs Your doctor might recommend a medical procedure referred to as radiofrequency catheter ablation. It destroys the cells that cause them. Electrophysiologists are the ones who perform this procedure. The treatment is typically successful in treating PVCs and reducing symptoms, but does not prevent them from becoming recurring in the future. In some instances it may increase the risk of developing atrial fibrillation (AFib) which could result in stroke. It is not common, but it can be life-threatening. Signs and symptoms Premature ventricular contractions, or PVCs, may make your heart seem to flutter or skip the beat. These heartbeats that are not normal can be harmless, but you may need to see your doctor when they occur frequently or if you are experiencing symptoms like dizziness or fatigue. The normal electrical signals start in the sinoatrial area, which is located in the upper right-hand part of the heart. They then travel to the lower chambers, also known as ventricles, that pump blood. The ventricles then expand to push blood into your lungs and then return to your heart to start the next cycle of pumping. A PVC starts in a different location, the Purkinje fibres bundle at the left-hand side of the heart. When PVCs happen and the heart is affected, it may appear to be racing 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. But if you have a large number of PVCs the doctor may suggest an electrocardiogram, or ECG, to measure your heartbeat over 24 hours. The doctor may also recommend wearing a Holter monitor, which will record your heartbeat over time, allowing you to see the number of PVCs you have. If you've had a prior heart attack or suffer from cardiomyopathy -an illness that alters the way the heart pumps blood- should take their PVCs seriously and speak with an expert in cardiology about lifestyle changes. These include the avoidance of alcohol, caffeine, and smoking, managing anxiety and stress, and getting enough rest. A cardiologist can also prescribe medication to slow heartbeat, for example, a beta blocker. Even if there aren't any other symptoms however, you should have PVCs examined by an expert in cardiology if they occur often. These irregular heartbeats could be a sign of a problem with the structure of your heart or lungs and if they happen often enough, it could weaken your heart muscle. The majority of people with PVCs do not experience any issues. They simply want to be aware that the fluttering or skippy heartbeats aren't typical. Diagnosis PVCs can feel like fluttering or skipped heartbeats, especially if they're intense or frequent. People who experience them regularly may feel faint. They can also happen with exercise, though many athletes who experience them don't have issues with their heart or health. Repair My Windows And Doors may show up in tests such as an electrocardiogram (ECG) or Holter monitor. These patches contain sensors which record electrical impulses that come from your heart. A cardiologist can also perform an ultrasound echocardiogram to study the heart. A doctor can often tell if a patient has 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 a patient for another reason, like following an accident or surgery. Ambulatory ECG monitoring systems can also aid in detecting PVCs and other arrhythmias, and could be utilized if there's any concern of a cardiac condition. If your cardiologist determines that your heart is structurally normal, reassurance is the only treatment needed. If your symptoms are causing discomfort or make you feel anxious, avoiding alcohol, caffeine and other decongestants and reducing stress can help. Engaging in regular exercise, keeping at a healthy weight and drinking enough fluids can decrease the likelihood of PVCs. If your symptoms persist or severe, speak to your physician about the medications that could help reduce them. Treatment If PVCs don't cause symptoms or are not frequent they aren't usually in need of treatment. If you are frequently affected, your doctor may want to examine for any other heart problems and recommend lifestyle changes or medication. You might also get an intervention to get rid of them (called radiofrequency catheter ablation). If you have PVCs in your heart the electrical signal that triggers your heartbeat starts somewhere different than the sinoatrial (SA) node located in the upper right-hand corner of your heart. This can cause your heart to feel like it skips beats or has additional beats. They're more common among people who suffer from heart issues however, it's not clear what causes them. PVCs may increase in frequency as we age and can occur more frequently during exercises. A doctor should perform an ECG as well as an echocardiogram on a patient that has frequent and painful PVCs to identify structural heart conditions. They should also conduct an exercise stress test to see whether the additional beats are a result of physical exercise. To determine whether there are other reasons for the extra beats the heart catheterization or a cardiac MRI is possible. Most people who suffer from PVCs do not have any issues and can lead a normal life. However, they can 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 plenty of exercise can reduce the risk of developing PVCs. Avoid foods high in sodium and fat, and limit your intake of caffeine and tobacco. Sleep and stress are equally important. Certain medicines can also increase your risk for PVCs. So if you take one of these drugs it is important to follow the doctor's advice about a healthy diet, exercise 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) found that they had a higher rate of arrhythmia-induced cardiomyopathy. Certain people may require an organ transplant.