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How a VC Can Affect Your Heart Many people experience occasional PVCs and have no issues If they happen frequently PVCs may weaken your heart and increase the risk of heart failure The rhythm of your heart is controlled by a group of nerve fibers situated in the upper right part of your heart This is known as the sinoatrial nerve or SA Electrical signals travel from there to the lower chambers of your heart or ventricles Causes PVCs are caused when the electrical impulse that normally starts your heartbeat in a part called the sinus node also called the sinoatrial node or SA node does not Instead the impulse begins in a different part of your heartthe ventriclesand causes a mistimed beat These extra beats also called ventricular tachycardia or ventricular fibrillation can feel like your heart skipped a beat or it feels like it is like its fluttering They can happen infrequently without causing any symptoms but they may also happen frequently enough to affect your standard of living If they are very frequent or cause weakness dizziness or fatigue your doctor might treat them with medication PVCs are generally harmless and dont increase your risk of developing heart disease A lot of PVCs however can weaken the heart muscle over time This is especially relevant if the PVCs result from 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 slower or flutters and you may feel breathless The fluttering can be more evident if you exercise or eat or drink certain foods or beverages PVCs are more prevalent in people with chronic anxiety or stress Some medications such as digoxin amiodarone and cocaine can increase their risk If you have occasional PVCs Your doctor might recommend lifestyle changes and medicines If theyre a frequent occurrence you may have to avoid certain drinks and foods like caffeine and alcohol You can also take steps to lessen your stress and make sure you get enough sleep and exercise If you have many PVCs Your doctor may suggest a medical procedure called radiofrequency catheter ablation It destroys the cells that cause them Electrophysiologists are the ones who execute this procedure It is usually successful in treating the PVCs and reducing symptoms but it doesnt stop them from recurring in the future In some cases it can increase the risk of developing atrial fibrillation AFib which is a condition that can result in stroke This is rare but it could be lifethreatening Symptoms Premature ventricular contracts PVCs also known as PVCs can cause your heart to skip or be fluttering These extra heartbeats can be harmless but you may be advised to consult your physician when they occur frequently or if you experience symptoms like dizziness or fatigue The electrical signals typically begin in the sinoatrial node located in the top righthand side of the heart and travel down to the lower chambers or ventricles that pump blood The ventricles then contract to force blood into the lung They return to the center to begin the next cycle of pumping But a PVC begins in a different location and is located in the bundle of fibers known as the Purkinje fibers in the bottom left portion of the heart When PVCs occur they make the heart beat or feel like it skipped the beat If you experience only just a few episodes and there are no other symptoms the cardiologist will likely not treat you If you have many PVCs the doctor may suggest you undergo an electrocardiogram ECG to determine the heartbeat for 24 hours He or she might also recommend wearing a Holter Monitor which tracks the hearts rhythm and count the number of PVCs People who have suffered previously from a heart attack or cardiomyopathy an illness that affects way the heart pumps blood must take their PVCs seriously and speak to an expert in cardiology about lifestyle changes These include avoiding alcohol caffeine and smoking reducing stress and anxiety as well as getting enough rest A cardiologist can also prescribe medication to slow the heartbeat like a beta blocker Even if you dont experience any other indications it is still recommended to have PVCs examined by a cardiologist if they happen often These irregular heartbeats could signal a problem with the structure of your heart or lungs and if they happen often enough they can weaken the heart muscle The majority of people with PVCs do not have any problems They are interested in knowing if the fluttering heartbeats or skipping heartbeats is normal window doctor near me may be felt as fluttering or skipped heartbeats especially when they are frequent or intense People who experience them regularly may feel weak Exercise can trigger PVCs but a lot of athletes who experience these symptoms do not have heart or health issues PVCs can show up on tests such as an electrocardiogram or a Holter monitor These patches contain sensors that 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 is suffering from PVCs through a medical history and physical examination Sometimes however they might only be able to detect PVCs when they examine a patient for another reason such as following an accident or surgical procedure Ambulatory ECG monitors can detect PVCs and other arrhythmias They may be used to detect cardiac disease when there is a concerns If your cardiologist concludes that your hearts structure is normal reassurance will be the only treatment required If your symptoms are bothersome or cause you to be anxious avoiding alcohol caffeine and other over the prescription decongestants as well as decreasing stress can aid Getting regular exercise staying 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 medications that can control the symptoms Treatment If PVCs do not cause any symptoms or occur rarely generally they dont require treatment If they occur frequently your doctor might be able to look for heart conditions or recommend lifestyle changes You could also have a procedure called radiofrequency cathode ablation to get rid of them If you have PVCs the electrical signal that triggers 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 beats or has extra beats Theyre more common among people suffering from heart disease however its unclear the reason behind them PVCs may increase in frequency as you age and may occur more often during exercises If a patient is experiencing frequent and painful PVCs doctors is required to perform an ECG and an echocardiogram to determine if there is a structural heart problem They may also perform an exercise stress test to see whether the extra beats are due to physical activity A heart catheterization cardiac MRI or nuclear perfusion study can be done to look for other reasons for the extra beats The majority of people who suffer from PVCs do not have any issues and live an ordinary life But they can increase your risk of having dangerous heart rhythm issues especially if you have certain patterns of them In some instances this means that the heart muscle becomes weaker and is having difficulty pumping blood through your body Regular exercise and a balanced diet can lower your chances of developing PVCs You should avoid foods that are high in sodium and fat and restrict your intake of tobacco and caffeine It is also important to sleep enough and manage stress Certain medicines can also increase your risk of PVCs If youre taking one of these drugs its important to follow your doctors instructions regarding eating healthy exercising and taking your medication In studies of patients with PVC burdens that are excessive more than 20 of total heartbeats there was a higher incidence of arrhythmiainduced cardiac myopathy was discovered Some people may need an organ transplant
