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How a VC Can Affect Your Heart A lot of people experience occasional PVCs and have no issues. However, if they happen frequently, PVCs can weaken your heart muscle and increase the risk of heart failure. The heart's rhythm is usually controlled by a group of fibers located in the upper right corner of your heart. This is known as 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 triggers your heartbeat at the Sinus Node (also known as the Sinoatrial or SA node) is not initiated. Instead, the impulse begins in a different part of your heart called the ventricles and triggers a mistimed beat. These extra beats, also called ventricular tachycardia or fibrillation, could feel as if your heart skipped a beat or feels like it's fluttering. They can happen infrequently without causing any symptoms, but they may also happen frequently enough to impact your quality of living. If they occur frequently or cause dizziness, weakness or fatigue, your doctor may treat them with medicine. For most people, PVCs are harmless and do not increase the risk of heart disease or other health issues. Frequent PVCs however, could weaken the heart muscle over time. This is especially relevant if the PVCs result from a condition like dilated cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy that can cause heart failure. The signs of PVCs include feeling like your heart skips a beat or is fluttering, and you feel exhausted. The fluttering could be more noticeable if you exercise, or consume certain foods or beverages. PVCs are more prevalent for those who suffer from chronic anxiety or stress. Certain medications, like digoxin, amiodarone, and cocaine, may increase their risk. If you experience occasional PVCs your doctor may recommend lifestyle changes and medications. If you have frequent PVCs, your doctor may suggest that you stay away from certain foods and drinks such as caffeine and alcohol. You can also lessen your stress by taking enough rest and working out. If you're suffering from lots of PVCs The doctor may suggest a medical treatment called radiofrequency catheter ablation. This destroys cells that cause PVCs. Electrophysiologists are the ones who perform this procedure. The treatment is usually effective in treating PVCs which reduce symptoms, but it does not stop them from recurring in the future. In some cases, it can increase your risk of atrial fibrillation (AFib) which can cause stroke. It's not common, but it can be life-threatening. Symptoms Premature ventricular contractions or PVCs, can cause your heart seem to flutter or skip a beat. These heartbeats can be harmless, but it is important to consult your physician in case you experience frequent episodes or other symptoms such as dizziness or weakness. Normally, electrical signals begin in the sinoatrial node, which is in the top right-hand side of the heart. These signals descend to the lower chambers (or ventricles) which pump blood. The ventricles contract to propel blood into the lungs, and return to the heart to begin the next cycle of pumping. A PVC starts at a different spot, the Purkinje fibers are located in the left-hand side of the heart. When PVCs occur, they make the heart beat faster or feel as if it skipped a beat. If you've experienced a few episodes and no other symptoms, the cardiologist probably won't treat you. If you have a lot of PVCs the doctor may suggest you undergo an electrocardiogram (ECG) to monitor your heartbeat for a period of 24 hours. He or she might also suggest wearing a Holter Monitor which tracks your heartbeat and tracks the number of PVCs. People who have had a prior heart attack or suffer from cardiomyopathy -which affects how the heart pumps blood - should take their PVCs seriously and consult an expert in cardiology about lifestyle changes. This includes the avoidance of alcohol, caffeine, and smoking, reducing stress and anxiety and getting enough rest. A cardiologist may prescribe beta blockers to slow down the heartbeat. Even if there aren't any other symptoms, you should still get PVCs checked by an cardiologist if they occur frequently. These extra heartbeats may signal a problem with the structure of your heart or lungs and if they happen often enough, it could weaken your heart muscle. But the majority of people suffering from PVCs do not experience any issues. They would like to know if fluttering heartbeats or skipping heartbeats is normal. Diagnosis PVCs can appear to be fluttering or skip heartbeats, especially when they're frequent or intense. Patients who have a lot of them might feel like they're going to faint. They can also occur during exercise, though many athletes who experience them do not have any issues with their health or heart. PVCs may show up in tests like an electrocardiogram, or Holter monitor. They use sticky patches with sensors that record electrical signals from your heart. A cardiologist could also employ an ultrasound echocardiogram to examine the heart. A doctor is often able to tell if a patient has PVCs by looking at them and taking a medical history. Sometimes however, they might not be aware of PVCs until they examine a patient for another reason such as following an accident or surgery. Ambulatory ECG monitoring systems can also aid in detecting PVCs and other arrhythmias, and they might be used if there's any concern of a cardiac condition. If your cardiologist concludes that your heart is structurally normal, reassurance will be the only treatment needed. If your symptoms are troubling, or cause you to be anxious, avoiding alcohol, caffeine and over-the counter decongestants, and reducing stress may aid. Regular exercise and maintaining a healthy weight and drinking enough fluids can help to reduce the frequency of PVCs. If your symptoms persist or are severe, speak to your doctor about possible medications that can control these symptoms. Treatment If PVCs are rare or don't cause symptoms, they do not usually need treatment. If you are frequently affected and frequently, your doctor might want to check for any other heart problems and recommend lifestyle changes or medications. You could also undergo a procedure (called radiofrequency cathode ablation) to eliminate of them. If you have PVCs in your heart the electrical signal that creates your heartbeat is located different than the sinoatrial (SA) node that is located in the upper right-hand corner of your heart. This could cause it to feel like your heart skips a beat or is beating faster. It's unclear what causes them, but they're more common in people who have other heart problems. PVCs are more frequent as you age, and may occur more frequently during exercise. If a patient is experiencing frequent and painful PVCs the doctor should perform an ECG and an echocardiogram to rule out structural heart disease. They may also perform an exercise stress test to see whether the extra beats are due to physical exercise. A heart catheterization or cardiac MRI or nuclear perfusion studies can be done to look for other reasons for the extra beats. Most people who suffer from PVCs don't experience any complications and can lead an ordinary life. They may increase the risk of developing dangerous heart rhythm disorders, especially if they occur in certain patterns. In certain cases, it means that your heart muscle gets weaker and has trouble pumping blood throughout your body. A healthy, regular diet and a lot of exercise can reduce the chances of developing PVCs. Avoid foods high in sodium and fat, and limit your consumption of tobacco and caffeine. Also, you should try to get enough rest and reduce stress. Some medicines may also increase the risk of developing PVCs. If the window doctors repairmywindowsanddoors are taking one of these drugs it's crucial to follow your doctor's instructions about eating well, exercising and taking your medication. In studies of patients with PVC burdens that are excessive (more than 20% of the total heartbeats) there was a higher incidence of arrhythmia-induced cardiac myopathy was discovered. This can result in the need for a transplant in a few individuals.
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