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How a VC Can Affect Your Heart PVCs 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 your risk of heart failure. A bundle of fibers located in the upper right part of your heart (the sinoatrial or SA node) usually controls the heart's rhythm. Electrical signals travel to lower heart chambers or ventricles. Causes PVCs occur when the electrical impulse that typically starts your heartbeat in a region known as the sinus node (also called the sinoatrial or SA Node) does not. The impulse actually begins in the ventricles, causing 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 like it is fluttering. They can happen infrequently and not cause any symptoms, but they could also happen frequently enough to impact your quality of life. If they are very frequent or cause weakness, dizziness, or fatigue, your doctor could treat them with medication. For the majority of people, PVCs are harmless and don't increase your risk of developing heart disease or other health problems. Over time, repeated PVCs can weaken the heart muscle. This is especially relevant if the PVCs are caused by an illness like dilated Cardiomyopathy and arrhythmogenic right-ventricular cardiomyopathy, which can lead to heart failure. window doctors near me of PVCs include feeling like your heart skips a beat or is fluttering, and you feel exhausted. The fluttering could be more apparent when you exercise or consume certain foods or drinks. People with chronic anxiety or stress may have more PVCs and certain medications like amiodarone digoxin, and cocaine may increase the chance of developing them. If you experience occasional PVCs your doctor might suggest lifestyle changes and medication. If they're a frequent occurrence, you may need to avoid certain foods and beverages, such as alcohol and caffeine. You can also take steps to lessen your stress, and make sure you get enough sleep and exercise. If you have many PVCs the doctor might recommend a medical treatment known as radiofrequency catheter ablation. This destroys the cells that are responsible for PVCs. Electrophysiologists are the ones who execute this procedure. The treatment is usually successful in treating PVCs which reduce symptoms, but it does not stop them from becoming recurring in the future. In some cases it can increase the risk of having atrial fibrillation (AFib), a condition that can result in stroke. This isn't common however it could be life-threatening. Signs and symptoms Premature ventricular contractions, also known as PVCs, may make your heart appear to skip or flutter a beat. These extra heartbeats can be harmless, but you might be advised to consult your physician in the event of frequent heartbeats or if you experience symptoms like dizziness, or fatigue. The electrical signals normally begin in the sinoatrial region, which is in the upper right-hand part of the heart. They then travel to the lower chambers, also known as ventricles, that pump blood. Then, the ventricles expand to push blood into your lungs, and return to the heart to start the next pumping cycle. A PVC starts in a different location in the Purkinje fibres bundle in the bottom left of the heart. When PVCs occur and the heart is affected, it may appear to be racing or pounding. If you've experienced a few episodes and no other symptoms, the doctor will probably not treat you. If you've got a lot of PVCs the doctor may suggest that you undergo an electrocardiogram (ECG) to monitor your heartbeat over the course of 24 hours. The doctor may also suggest wearing a Holter monitor that records the heart's rhythm over time to determine how many PVCs you have. Anyone who has suffered a previous heart attack or cardiomyopathy, an illness that affects the way the heart pumps blood – must take their PVCs seriously and speak to a cardiologist about lifestyle modifications. These include avoiding alcohol, caffeine and smoking, reducing stress and anxiety, as well as getting enough rest. A cardiologist may prescribe beta blockers to slow the heartbeat. Even if you don't experience any other indications, you should still get PVCs examined by an expert in cardiology if they occur often. These extra heartbeats may signal a problem with the structure of your heart or lungs and if they happen often enough, can weaken the heart muscle. Most people with PVCs don't experience any problems. They would like to know if rapid heartbeats, or the skipping of heartbeats is normal. Diagnosis PVCs can be felt as fluttering or skipped heartbeats, particularly when 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 in their heart or health. PVCs could show up in tests like an electrocardiogram (ECG) or Holter monitor. These patches have sensors that record electrical impulses coming from your heart. A cardiologist could also employ an ultrasound echocardiogram for examining the heart. Often, a doctor will be able to determine if the patient has PVCs from a history and physical examination. Sometimes, however, they may only notice PVCs when examining the patient for another reason, such as after an accident or surgery. Ambulatory ECG monitoring systems can aid in detecting PVCs and other arrhythmias and could be utilized if there's any concern of heart disease. If your cardiologist concludes that your heart is structurally healthy, reassurance may be all that's needed. However, if your symptoms are bothersome or make you feel anxious, staying away from caffeine, alcohol and over-the-counter decongestants and reducing stress may aid. Regular exercise and maintaining a healthy weight and drinking enough fluids can all help reduce the frequency of PVCs. If you are experiencing symptoms that are persistent or severe, talk to your physician about the medications that could help control the symptoms. Treatment If PVCs are rare or don't cause symptoms, they don't usually require treatment. If you have them often, your doctor may want to check for other heart conditions and recommend lifestyle changes or medicine. You may also undergo an intervention to get rid of them (called radiofrequency catheter ablation). If you have PVCs the electrical signal that triggers your heartbeat starts somewhere other than the sinoatrial node (SA node) located in the upper right part of your heart. This could cause your heart to feel as if it skips beats or has extra beats. PVCs are more frequent among those suffering from heart disease however it's unclear the reason behind them. PVCs may increase in frequency as we age and can occur more often during exercising. A physician should perform an ECG as well as an echocardiogram on a patient who has frequent and painful PVCs to rule out structural heart diseases. The doctor will also conduct an exercise stress test to determine if the additional heartbeats are caused by physical activity. A heart catheterization or cardiac MRI or nuclear perfusion study could be conducted to determine other causes of the increased beats. The majority of people with PVCs have no complications and live a normal life. However, they can increase the risk of developing dangerous heart rhythm problems, especially if you have certain patterns of them. In some instances, this means that the heart muscle gets weaker and is unable to pump blood throughout your body. Regular exercise and a balanced diet can lower your risk of developing PVCs. Avoid foods that are high in sodium and fat, and limit your intake of tobacco and caffeine. Sleep and stress are also important. Certain medicines can also increase your risk of PVCs. If you take any of these medications it is crucial that you follow your doctor's advice regarding healthy eating and exercising as well as taking your medication. In studies of patients suffering from high PVC burdens (more than 20% of the total heartbeats), a higher rate arrhythmia-induced cardiac myopathy was discovered. Certain people may require a heart transplant.