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How a VC Can Affect Your HeartPVCs are commonplace and can be experienced by many people with no cause for concern. However, if they happen frequently, PVCs can weaken your heart muscle and increase the risk of heart failure.A bundle of fibers located in the upper right-hand corner of your heart (the sinoatrial node, also known as SA) typically regulates the heart's rhythm. Electrical signals are transmitted from there to the lower heart chambers, or ventricles.CausesPVCs happen when the electrical impulse that normally starts your heartbeat in a region known as the sinus node (also known as the sinoatrial node or SA node) isn't. Instead, the impulse starts in a different part of your heart called the ventricles and triggers an untimed beat. These extra beats, called ventricular tachycardia or fibrillation, can feel like your heart skipped a beat, or it feels like it is fluttering. They may occur infrequently without causing any symptoms, but they may also happen frequently enough to affect your standard of living. Your doctor may prescribe medication when they occur frequently or cause weakness, dizziness or fatigue.For most people, PVCs are harmless and don't increase your risk of developing heart disease or other health issues. Over time, frequent PVCs can weaken the heart muscle. This is especially true if the PVCs result from a condition like dilated cardiomyopathy and arrhythmogenic right-ventricular cardiomyopathy, which can cause heart failure.The symptoms of PVCs include a feeling that your heart skips a beat or flutters, and you may feel breathless. The fluttering could be more evident when you exercise or consume certain drinks or food items. PVCs are more common in people with chronic anxiety or stress. Some medications, such as digoxin, amiodarone, and cocaine, can also increase the risk.If you experience occasional PVCs Your doctor might recommend lifestyle changes and medicines. If you have frequent PVCs, your doctor may suggest that you stay away from certain foods and drinks like caffeine and alcohol. You can also reduce your stress and get plenty of sleep and exercise.If you have a lot of PVCs the doctor might suggest a medical procedure called radiofrequency catheter ablation. This destroys cells that cause PVCs. Electrophysiologists are the ones who perform this procedure. It is typically effective in treating PVCs and reducing symptoms however it does not stop them from occurring in the future. In certain cases, it can increase your risk of having atrial fibrillation (AFib) which can lead to a stroke. This is rare however it could be life-threatening.SymptomsPremature ventricular contractures or PVCs may cause your heart to skip or flutter. These extra heartbeats are harmless, but you may need to see your doctor when they occur frequently or if you notice symptoms like dizziness or fatigue.The electrical signals normally begin in the sinoatrial region, which is in the upper right corner of the heart. They then move to the lower chambers, or ventricles, that pump blood. Then, the ventricles contract to propel the blood into your lungs, and then return to your heart and start the next cycle of pumping. However, a PVC starts in a different location and is located in the bundle of fibers known as the Purkinje fibers, located in the bottom left portion of the heart.When PVCs happen and the heart is affected, it may feel as if it's racing or pounding. If you experience only one or two episodes, and no other symptoms are present your cardiologist may not treat you. If you have many PVCs, your doctor may suggest that you undergo an electrocardiogram (ECG) to monitor your heartbeat for a period of 24 hours. He or she might also recommend wearing a Holter Monitor, which records your heartbeat and tracks the number of PVCs.Anyone who has suffered a heart attack in the past or have cardiomyopathy -which affects how the heart pumps blood should be aware of their PVCs and speak with an expert in cardiology about lifestyle changes. This includes abstaining from caffeine, alcohol, and smoking, reducing stress and anxiety, as well as getting enough rest. A cardiologist may also prescribe medication to slow heartbeat, for example, a beta blocker.Even if there aren't any other symptoms however, you should have PVCs checked by an expert in cardiology if they occur frequently. These heartbeats that are irregular can indicate a problem with the structure of your heart or other health issues and, over time when they happen frequently enough, they can weaken the heart muscle. Most people with PVCs do not have any problems. They just want to know that the fluttering or skippy heartbeats aren't typical.DiagnosisPVCs can feel like heartbeats that flutter, particularly if they're frequent and intense. People who experience them often might feel faint. They can also happen with exercising, but most athletes who experience them do not have any issues with their health or heart. PVCs can be detected in tests such as an electrocardiogram (ECG) or Holter monitor. They have sensors which record electrical impulses that come from your heart. A cardiologist can also perform an ultrasound echocardiogram for examining the heart.Often, a doctor will be able to identify if a person is suffering from PVCs from a patient's history and physical examination. However, sometimes they will only notice them while examining the patient for different reasons, like after a surgery or accident. Ambulatory ECG monitoring systems can help detect PVCs and other arrhythmias and could be utilized when there is a concern of cardiac disease.If your cardiologist concludes that your heart is structurally healthy, reassurance may be all you need. If your symptoms are causing you discomfort or cause you to feel anxious, avoiding alcohol, caffeine and over-the counter decongestants, and the reduction of stress could aid. Regular exercise, being at a healthy weight and drinking enough fluids can decrease the likelihood of PVCs. If you are experiencing symptoms that are persistent or severe, talk to your doctor about medication that may be able to reduce the symptoms.TreatmentIf PVCs aren't causing symptoms or occur rarely generally, they don't require treatment. If window doctors www.repairmywindowsanddoors.co.uk are frequently affected and frequently, your doctor might want to look for any other heart problems and recommend lifestyle changes or medication. You could also have an operation (called radiofrequency cathode ablation) to eliminate of them.If you suffer from PVCs in your heart the electrical signal that triggers your heartbeat starts somewhere other than at the sinoatrial (SA) node, which is located in the upper right corner of your heart. This can make it feel like your heart skips beats or is beating faster. PVCs are more frequent among those who suffer from heart issues however, it's not clear what causes them. PVCs can increase in frequency as you age, and may occur more often during exercise.A doctor should perform an ECG as well as an echocardiogram on a patient who has frequent and painful PVCs to rule out structural heart diseases. They may also perform an exercise stress test to see whether the additional beats are due to physical activity. A heart catheterization or cardiac MRI or nuclear perfusion study could be done to look for other reasons for the additional beats.The majority of people with PVCs do not experience any problems and can enjoy an ordinary life. They can increase your risk for dangerous heart rhythm disorders particularly if they develop in certain patterns. In some cases, that means that your heart muscle gets weaker and has trouble pumping blood throughout your body.A regular, healthy diet and plenty of exercise can reduce the risk of developing PVCs. You should avoid foods that are high in sodium and fat and limit caffeine and tobacco. Sleep and stress are equally crucial. Certain medicines can also increase the risk of developing PVCs. If you are taking one of these medicines, it's important to follow your doctor's recommendations about eating well, exercising and taking your medication.Studies of patients who had a high burden of PVCs (that's more than 20 percent of their total heart beats) found that they had a higher rate of arrhythmia-induced cardiomyopathy. This could lead to the need for a transplant in a few individuals.