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How a VC Can Affect Your Heart PVCs are commonplace and can be experienced by a variety of people with no cause for concern But if they occur frequently PVCs can weaken your heart muscle and increase your risk of heart failure The hearts rhythm is controlled by a bundle of nerve fibers situated in the upper right corner of your heart This is known as the sinoatrial node or SA Electrical signals travel from this node to the lower chambers of your heart or ventricles Causes PVCs are caused when the electrical impulse which normally initiates your heartbeat at the Sinus Node also known as the Sinoatrial or SA node does not The impulse actually begins in the ventricles and causes a mistimed heartbeat These extra beats are also known as ventricular tachycardia and ventricular fibrillation It may feel like the heart beats faster or feels fluttering They may happen rarely and not cause any symptoms or they may occur frequently enough to interfere with your quality of life If they occur frequently or cause weakness dizziness or fatigue your doctor may treat them with medicine PVCs are generally harmless and do not increase your risk of developing heart disease A lot of PVCs however could weaken your heart muscle over time This is especially true if the PVCs are caused by a condition like dilated cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy which can cause heart failure PVCs can trigger symptoms like a feeling of your heart racing an beat or the feeling of your heart fluttering You might also feel exhausted The fluttering could be more apparent when you exercise or consume certain drinks or foods People who experience chronic stress or anxiety can have more PVCs and certain medications like amiodarone digoxin and cocaine can increase the chance of developing them If you are experiencing occasional PVCs Your doctor might suggest lifestyle changes and medication If you experience 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 having enough sleep and working out If youre suffering from a lot of PVCs The doctor may recommend a medical treatment known as radiofrequency catheter ablation It destroys the cells that are responsible for PVCs Electrophysiologists are the ones who carry out this procedure The treatment is generally successful in treating PVCs and reducing symptoms but it does not stop them from recurring in the future In certain instances it can increase the risk of having atrial fibrillation AFib which is which can lead to stroke It is not common but it can be lifethreatening Signs and symptoms Premature ventricular contractions also known as PVCs may make your heart seem to flutter or skip the beat These heartbeats that are not normal can be harmless but you might need to see your doctor if they are frequent or if you notice symptoms like dizziness or fatigue The normal electrical signals start in the sinoatrial area which is located in the upper righthand part of the heart They then move to the lower chambers also known as ventricles which pump blood The ventricles contract to pump blood into the lungs They return to the hearts center to start the next cycle of pumping A PVC starts in a different place that is the Purkinje fibers are located in the bottom left of the heart When PVCs occur they make the heart beat faster or feel like it skipped one beat If you have only a few episodes but no other symptoms the cardiologist probably wont treat you If you have many PVCs your doctor may suggest you undergo an electrocardiogram ECG to measure the heartbeat over the course of 24 hours The doctor may also suggest wearing a Holter Monitor which tracks the hearts rhythm and count the number of PVCs If youve had a previous heart attack or have cardiomyopathy which affects how the heart pumps blood and must be aware of their PVCs and consult an expert in cardiology about lifestyle changes This includes avoiding alcohol caffeine and smoking reducing stress and anxiety as well as getting enough rest A cardiologist can prescribe beta blockers to slow the heartbeat If you are experiencing frequent PVCs even if you dont have any other signs you should see an expert in cardiology window doctors near me may signal a problem with the structure of your lungs or heart and if they occur often enough they can weaken your heart muscle But most people with PVCs dont experience any problems They are interested in knowing if the rapid heartbeats or the skipping of heartbeats is normal Diagnosis PVCs can appear to be fluttering or skip heartbeats especially if they are frequent or intense People who experience them regularly might feel faint They can also occur with exercising but most athletes who experience them dont have issues in their heart or health PVCs may show up on tests such as an electrocardiogram or Holter monitor These use sticky patches with sensors on them to record electrical impulses coming from your heart A cardiologist could also employ an ultrasound echocardiogram for examining the heart A doctor may be able to identify if someone has PVCs from a history and physical examination But sometimes they might not be aware of them until they examine the patient for different reasons like after a surgery or accident Ambulatory ECG monitors can detect PVCs as well as other arrhythmias They are able to detect cardiac disease in the event of any reason to be concerned If your cardiologist concludes that your heart is structurally healthy reassurance might be all you need If your symptoms are causing discomfort or make you feel anxious avoiding alcohol caffeine and other decongestants and reducing stress can help Regular exercise being at a healthy weight and drinking enough water can reduce your episodes of PVCs If your symptoms persist or severe speak to your physician about the medications that could help reduce these symptoms Treatment If PVCs are rare or do not cause symptoms they dont usually require treatment If they are frequent your doctor might need to examine for heart conditions or recommend lifestyle adjustments You could also have a procedure called radiofrequency cathode ablation to eliminate of them If you suffer from PVCs the electrical signal that causes your heartbeat starts somewhere other than the sinoatrial node SA node in the top right side of your heart This can cause your heart to feel as if it skips beats or has extra beats PVCs are more prevalent among people who suffer from heart issues however its unclear the reason behind them PVCs are more frequent as you age and may occur more frequently during exercises If a patient has frequent and painful PVCs a physician should perform an ECG and an echocardiogram to rule out structural heart disease The doctor will also perform an exercise stress test in order to determine if the extra heartbeats are caused by physical activity To find out whether there are other reasons for the extra beats the heart catheterization or cardiac MRI is possible The majority of people who suffer from PVCs do not suffer from any complications and can lead an ordinary life They may increase the risk of developing heart rhythm disorders that can be dangerous especially if they occur in certain patterns In some instances this means that the heart muscle gets weaker and has difficulty pumping blood throughout your body A healthy regular diet and plenty of exercise can reduce 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 equally important Certain medicines can also increase the risk of developing PVCs If you are taking any of these medicines it is important to follow your doctors recommendations regarding eating a healthy diet exercising and taking your medication Studies of patients who had a high amount of PVCs thats more than 20 of their total heart beats found that they had a higher rate of arrhythmiainduced cardiomyopathy Some people may need a heart transplant