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How a VC Can Affect Your Heart Many people have occasional PVCs and have no issues If they happen frequently PVCs may weaken your heart and increase your risk for heart failure The hearts rhythm is controlled by a group of fibers that are located in the upper right corner of your heart This is called the sinoatrial node or SA Electrical signals are transmitted to the ventricles or lower chambers of your heart Causes PVCs occur by the electrical impulse that normally starts your heartbeat at the Sinus Node also known as the Sinoatrial or SA node is not initiated The impulse actually begins in the ventricles which causes an irregular heartbeat These extra beats are also known as ventricular tachycardia and ventricular fibrillation It could feel as if the heart skipped a beat or feels fluttering They can happen infrequently and cause no symptoms or they can occur frequently enough to impact your quality of life Your doctor may prescribe medication when they occur frequently or cause weakness dizziness or fatigue In most people PVCs are harmless and do not increase the risk of developing heart disease or other health issues Over time repeated PVCs can weaken the heart muscle This is particularly when the PVCs are caused by conditions like dilated cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy which can cause heart failure The symptoms of PVCs include feeling like your heart skips a beat or is fluttering and you feel breathless The fluttering can be more evident when you exercise or eat or drink certain drinks or foods People who suffer from chronic anxiety or stress may have more PVCs and some medications such as amiodarone digoxin and cocaine can increase the likelihood of developing them If you have occasional PVCs your doctor may recommend lifestyle changes and medication If you are prone to frequent PVCs your physician may recommend avoiding certain foods and drinks such as alcohol and caffeine You can also take steps to lessen your stress and get plenty of sleep and exercise If youre suffering from many PVCs The doctor may suggest a medical procedure called radiofrequency catheter ablation It destroys the cells that are responsible for PVCs Electrophysiologists are the ones who carry out this procedure The treatment is typically successful in treating PVCs which reduce symptoms but does not prevent them from recurring in the future In repairmywindowsanddoors can increase your risk of having atrial fibrillation AFib which could result in stroke This is rare but can be lifethreatening Symptoms Premature ventricular contractions or PVCs can cause your heart seem to skip or flutter one beat These extra heartbeats are generally harmless but it is important to consult your physician in case you experience frequent episodes or signs like dizziness or weakness Normally electrical signals begin at the sinoatrial junction which is in the top right side of the heart They descend to the lower chambers or ventricles which pump blood The ventricles expand to push blood into your lungs and then return to the heart to start the next pumping cycle A PVC begins at a different spot in the Purkinje fibres bundle at the bottom left of the heart When PVCs happen the heart may feel as if its racing or pounding If you experience only a few episodes but no other symptoms the cardiologist probably wont treat you However if you have lot of PVCs the doctor may recommend an electrocardiogram also known as an ECG to gauge your heart rate over 24 hours They may also suggest wearing a Holter monitor which will record the hearts rhythm over time to see the number of PVCs you have People who have had a prior heart attack or have cardiomyopathy an illness that affects the way that the heart pumps blood should be aware of their PVCs and talk to an expert in cardiology about lifestyle changes These include abstaining from alcohol caffeine and smoking reducing anxiety and stress and getting enough rest A cardiologist may prescribe beta blockers to slow the heartbeat Even if there arent any other indications you should still get PVCs checked by an expert in cardiology if they occur often These irregular heartbeats could be a sign of a problem with the structure of your heart or lungs and if they happen often enough can weaken your heart muscle But most people suffering from PVCs dont experience any problems They are interested in knowing if the fluttering heartbeats or skipping heartbeats is normal Diagnosis PVCs may feel like heartbeats that flutter especially if they are frequent and intense People who experience them regularly may feel weak They can also occur with training even though many athletes who experience them do not have any issues in their heart or health PVCs could show up in tests such as an electrocardiogram ECG or Holter monitor These patches contain sensors that record electrical impulses coming from your heart A cardiologist may also use an ultrasound echocardiogram to examine the heart A doctor is often able to tell whether a patient has PVCs by examining them and taking their medical history Sometimes however they may only be able to detect PVCs when they examine a patient for another reason such as following an accident or a surgery Ambulatory ECG monitoring systems also help detect PVCs and other arrhythmias and could be utilized when there is a concern of heart disease If your cardiologist determines that your hearts structure is normal reassurance will be the only treatment needed If your symptoms are troubling or cause you to be anxious avoiding alcohol caffeine and other over the counter decongestants and decreasing stress can aid Regular exercise maintaining a healthy weight and drinking enough fluids can all aid in reducing the frequency of PVCs If the symptoms persist or are severe talk to your doctor about possible medications that can control them Treatment If PVCs do not cause any symptoms or happen rarely they arent usually in need of treatment If you are frequently affected your doctor may want to look for other heart issues and suggest lifestyle changes or medication You could also have a procedure to get rid of them called radiofrequency catheter ablation If you have PVCs in your heart the electrical signal which creates your heartbeat is located other than at the sinoatrial SA node that is located in the upper righthand corner of your heart This could cause it to feel like your heart skips a beat or has a few extra beats Its not known what causes these symptoms but theyre frequent in those with other heart issues PVCs are more frequent as we age and can occur more frequently during exercising A doctor should conduct an ECG as well as an echocardiogram on a patient who has frequent and painful PVCs to identify structural heart conditions The doctor may also conduct an exercise stress test in order to determine if the extra heartbeats are due to physical exercise A heart catheterization or cardiac MRI or nuclear perfusion studies can be performed to find other causes of the extra beats The majority of people with PVCs do not have any issues and can live an ordinary life But 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 it is more difficult to pump blood throughout your body Regular exercise and a balanced diet can lower your risk of developing PVCs Avoid foods high in fat and sodium and limit your intake of tobacco and caffeine It is also important to sleep enough and manage stress Some medicines can also increase the risk of getting PVCs If youre taking one of these drugs it is important to follow your doctors instructions about a healthy diet exercise and taking your medication In studies of patients with high PVC burdens more than 20 of total heartbeats the higher rate of arrhythmiainduced cardiac myopathy was found Certain people may require an organ transplant