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How a VC Can Affect Your HeartMany people experience occasional PVCs and have no issues. If they occur often, PVCs may weaken your heart and increase your risk of heart failure.A bundle of fibers in the top right portion of your heart (the sinoatrial or SA node) usually controls your heart’s rhythm. Electrical signals travel from there to the lower heart chambers, or ventricles.CausesPVCs occur by the electrical impulse that normally initiates your heartbeat at the Sinus Node (also known as the Sinoatrial or SA node) is not initiated. Instead, the impulse begins in a different area of your heart–the ventricles–and causes a wrongly timed beat. These extra beats are known as ventricular tachycardia, and ventricular fibrillation. repairmywindowsanddoors may feel like the heart skipped a beating or feels fluttering. They may happen rarely and not cause any symptoms, or they can happen often enough to impact your daily life. Your doctor may prescribe medicine in the event that they are frequent or cause dizziness, weakness or fatigue.For most people, PVCs are harmless and don’t increase your risk of heart disease or other health issues. A lot of PVCs however, could weaken your heart muscle over time. This is particularly true if the PVCs are triggered by an illness 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 breathless. The fluttering may be more apparent if you exercise, or consume certain beverages or foods. People who suffer from chronic anxiety or stress may have more PVCs and certain medications such as amiodarone, digoxin and cocaine can increase the chance of developing them.If you experience occasional PVCs your doctor may recommend lifestyle changes and medication. If they are a regular occurrence, you may need to avoid certain foods and beverages, such as caffeine and alcohol. You can also reduce stress by taking enough rest and working out.If you’re suffering from a lot of PVCs The doctor may recommend a medical treatment known as radiofrequency catheter ablation. It destroys cells that cause PVCs. Electrophysiologists are the ones who carry out this procedure. It is generally effective in treating PVCs and reducing symptoms however it does not stop them from occurring in the future. In certain cases it may increase the risk of developing atrial fibrillation (AFib) which can cause a stroke. It is not common, but it could be life-threatening.Signs and symptomsPremature ventricular contractions or PVCs may cause your heart to skip or be fluttering. These extra heartbeats are usually harmless, however, you should consult your physician if you have frequent episodes or signs like dizziness or weakness.Normally, electrical signals start in the sinoatrial node located in the upper right-hand side of the heart. They travel down to the lower chambers (or ventricles) which pump blood. The ventricles expand to push blood into your lungs, and then return to the heart to begin the next cycle of pumping. However, a PVC begins in a different place, from the bundle of fibers, known as the Purkinje fibers in the bottom left portion of the heart.When PVCs occur, the heart may feel like it is beating faster or slower. If you have just a few episodes but no other symptoms, the cardiologist probably won’t treat you. If you have a lot of PVCs, your doctor may recommend that you undergo an electrocardiogram (ECG) to determine the heartbeat for 24 hours. They may also recommend wearing a Holter monitor that records your heartbeat over time to determine how many PVCs you have.If you’ve had a prior heart attack or have cardiomyopathy -which affects the way that the heart pumps blood – must be aware of their PVCs and talk to a cardiologist about lifestyle changes. This includes abstaining from alcohol, caffeine and smoking, managing anxiety and stress, and getting enough rest. A cardiologist may also prescribe medication to slow the heartbeat, for example, a beta blocker.If you have frequent PVCs even if you do not have any other signs, you should see an expert in cardiology. These heartbeats that are irregular can point to a problem with the structure of your heart or other health conditions, and over time, when they are frequent enough, they can weaken the heart muscle. But most people with PVCs don’t experience any problems. They just want to be aware that the fluttering or skippy heartbeats aren’t typical.DiagnosisPVCs may appear to be fluttering or skip heartbeats, especially if they’re frequent or intense. People who experience them often may feel weak. They can also occur during exercising, but most athletes who suffer from them do not have any issues in their heart or health. PVCs may show up in tests like an electrocardiogram (ECG) or Holter monitor. These are sticky patches that have sensors to record electrical signals from your heart. A cardiologist may also use an ultrasound echocardiogram to examine the heart.A doctor may be able to tell whether someone has PVCs from a history and physical examination. Sometimes it is possible that they only be able to detect PVCs when they examine patients for a different reason such as following an accident or surgery. Ambulatory ECG monitors can detect PVCs and other arrhythmias. They can be used to identify cardiac problems when there is a reason to be concerned.If your cardiologist concludes that your heart is structurally normal, reassurance will be the only treatment required. If your symptoms are bothersome, or cause you to feel anxious, staying away from alcohol, caffeine and over-the prescription decongestants, as well as decreasing stress can aid. Regular exercise and maintaining a healthy weight, and drinking enough fluids can all aid in reducing the frequency of PVCs. If your symptoms persist or are severe, talk with your physician about possible medications that can control them.TreatmentIf PVCs are rare or don’t cause symptoms, they rarely require treatment. If you experience them frequently, your doctor may want to check for any other heart problems and suggest lifestyle changes or medication. You may also undergo an operation (called radiofrequency cathode ablation) to get rid them.If you have PVCs the electrical signal that triggers your heartbeat begins somewhere different than the sinoatrial nerve (SA node) in the top right corner of your heart. This can cause your heart to feel like it skips beats or has extra beats. They’re more common among people suffering from heart disease, but it’s not known what causes them. PVCs can become more frequent as you age, and they may be more frequent during exercises.A doctor should conduct an ECG and an echocardiogram on a patient who suffers from frequent and painful PVCs to identify structural heart conditions. They may also perform an exercise stress test to determine if the extra beats are a result of physical activity. To determine whether there are any other causes for the extra beatings the heart catheterization or a cardiac MRI could be conducted.The majority of people with PVCs have no complications and can lead an ordinary life. But they can increase the risk of developing dangerous heart rhythm issues particularly if you have certain patterns of them. In some cases, this means that the heart muscle gets weaker and it is more difficult to pump blood throughout your body.Regular exercise and a balanced diet will lower the chances of developing PVCs. Avoid foods high in fat and sodium, and limit your intake of tobacco and caffeine. Stress and sleep are also crucial. Certain medications can increase the risk of getting PVCs. If you take any of these medications, it is important to follow your doctor’s recommendations regarding eating a healthy diet, exercising, and taking your medication.In studies of patients with PVC burdens that are excessive (more than 20% of heartbeats), a higher rate arrhythmia-induced cardiac myopathy was found. This can lead to a need for a heart transplant in a few patients.