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How a VC Can Affect Your Heart PVCs are common and may be experienced by many people without causing any problems If they occur often PVCs may weaken your heart and increase your risk for heart failure A bundle of fibers located in the upper righthand corner of your heart the sinoatrial or SA node usually controls your hearts rhythm double glazing doctor travel to the ventricles or lower chambers of the heart Causes PVCs occur when the electrical impulse that normally triggers your heartbeat at the Sinus Node also called the Sinoatrial or the SA node does not Instead the impulse starts in a different part of your heart the ventricles and causes an untimed beat These extra beats called ventricular tachycardia or ventricular fibrillation can feel like your heart skipped a beat or feels like it is fluttering They can happen infrequently causing no symptoms but they may be frequent enough to affect your standard of life Your doctor might prescribe medication when they occur frequently or cause weakness dizziness or fatigue In most people PVCs are harmless and arent likely to increase your risk of developing heart disease or other health issues In time frequent PVCs can weaken the heart muscle This is especially true if they are caused by a heartrelated condition such as dilated cardiomyopathy or arrhythmogenic right ventricular cardiomyopathy which may lead to symptomatic heart failure PVCs can cause symptoms such as a feeling of your heart skipping one beat or even the feeling of your heart fluttering You may also feel exhausted The fluttering could be more noticeable when you exercise or consume certain foods or drinks People who suffer from chronic stress or anxiety can have more PVCs and some drugs like amiodarone digoxin and cocaine can increase the risk of developing them If you have occasional PVCs your doctor may recommend lifestyle changes and medications If they are a frequent occurrence you may need to avoid certain foods and beverages such as caffeine and alcohol You can also take steps to lessen your stress and make sure you get enough sleep and exercise If you have a lot of PVCs your doctor may suggest a medical procedure known as radiofrequency catheter ablation It destroys the cells that cause them Electrophysiologists are the ones who perform this procedure It is generally successful in treating the PVCs and reducing symptoms however it does not stop them from occurring in the future In some cases it can increase the risk of having atrial fibrillation AFib a condition that can lead to stroke This is rare but can be lifethreatening Signs and symptoms Premature ventricular contractions or PVCs can make your heart seem to skip or flutter a beat These heartbeats that are not normal can be harmless but you might be advised to consult your physician in the event of frequent heartbeats or if you notice symptoms like dizziness or fatigue The normal electrical signals start in the sinoatrial area which is located in the upper right corner of the heart They then move to the lower chambers or ventricles which pump blood The ventricles contract to propel blood into the lungs and then return to your heart and start 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 lefthand side of the heart When PVCs occur they make the heart beat or feel as if it skipped a beat If you have only one or two episodes and there are no other symptoms your cardiologist will probably not treat you If you have a lot of PVCs your doctor may suggest that you undergo an electrocardiogram ECG to measure the heartbeat for 24 hours He or she might also recommend wearing a Holter monitor which will record your heart rhythm over time allowing you to see how many PVCs you have If youve had a prior heart attack or have cardiomyopathy a condition that affects how the heart pumps blood should take their PVCs seriously and speak with an expert in cardiology about lifestyle changes This includes cutting down on caffeine alcohol and smoking reducing stress and anxiety and getting enough rest A cardiologist may prescribe beta blockers to slow the heartbeat If you have frequent PVCs even if dont have any other signs you should see an expert in cardiology These extra heartbeats may indicate a problem in the structure of your lungs or heart and if they happen often enough it could weaken your heart muscle Most people who suffer from PVCs dont experience any problems They just want to know that the fluttering or racing heartbeats arent normal Diagnosis PVCs can be akin to heartbeats that flutter especially if they are frequent and intense People who experience a lot of them might feel like theyre going to faint Exercise can trigger PVCs but a lot of athletes who suffer from these symptoms do not have heart or health problems PVCs can be detected in tests like an electrocardiogram ECG or Holter monitor These patches contain sensors which record electrical impulses that come from your heart A cardiologist could also employ an echocardiogram which makes use of ultrasound to study the heart and observe how its functioning A doctor is often able to tell whether a patient has PVCs by looking at them and taking a medical history Sometimes they may only notice them while examining the patient for other reasons for instance after a surgery or accident Ambulatory ECG monitoring systems also aid in detecting PVCs and other arrhythmias and could be utilized in the event of any suspicion of a cardiac condition If your cardiologist determines your heart is structurally healthy reassurance may be all thats needed If your symptoms are bothersome or cause you to feel anxious staying away from alcohol caffeine and over the counter decongestants and decreasing stress can aid Engaging in regular exercise keeping at a healthy weight and drinking enough fluids can reduce your episodes of PVCs If your symptoms persist or are extreme talk to your doctor about possible medication options to treat them Treatment If PVCs are rare or dont cause symptoms they dont usually require treatment If you experience them frequently and frequently your doctor might want to look for other heart issues and suggest lifestyle changes or medications You might also get a procedure to get rid of them called radiofrequency catheter ablation If you suffer from PVCs the electrical signal that causes your heartbeat starts somewhere outside of the sinoatrial node SA node in the top right side of your heart This could cause it to feel like your heart skips a beat or has a few extra beats PVCs are more prevalent among people with heart problems however its unclear the reason behind them PVCs are more likely to occur as you age and they might occur more frequently during exercising If a patient is experiencing frequent and painful PVCs doctors should perform an ECG and an echocardiogram to rule out heart disease that is structural They will probably also do an exercise stress test to see whether the extra beats are due to physical activity A heart catheterization cardiac MRI or nuclear perfusion study could be conducted to determine other causes for the increased beats Most people with PVCs are not affected and can live a normal life However they can increase the risk of developing dangerous heart rhythm problems particularly if you have certain patterns of them In some cases this means that the heart muscle gets weaker and has difficulty pumping blood throughout your body A regular healthy diet and plenty of exercise can reduce the chances of developing PVCs You should avoid foods that are high in fat and sodium as well as reduce your intake of caffeine and tobacco You should also try to get enough sleep and manage stress Some medicines can also increase the risk of getting PVCs If you take any of these medicines it is important to follow the advice of your doctor regarding healthy eating and exercising as well as taking your medication Studies of patients suffering from an excessive amount of PVCs thats more than 20 of their total heart beats discovered that they had a higher risk of arrhythmiainduced cardiomyopathy This can lead to a need for a heart transplant in a few patients