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How a VC Can Affect Your Heart Many people have occasional PVCs without any problems But if they occur frequently PVCs can weaken your heart muscle and increase your risk of heart failure A bundle of fibers located in the top right portion of your heart the sinoatrial or SA node typically controls the hearts rhythm Electrical signals are transmitted to the ventricles or lower chambers of the heart Causes PVCs occur when the electrical impulse that normally initiates your heartbeat at the Sinus Node also called the Sinoatrial or SA node is not initiated Instead the impulse starts in a different area of your heart the ventricles and causes an untimed beat These extra beats are known as ventricular tachycardia and ventricular fibrillation It may feel like the heart skipped a beat or feels like it is fluttering They may occur infrequently causing no symptoms but they could also happen frequently enough to affect your standard of life Your doctor may prescribe medication when they occur frequently or cause weakness dizziness or fatigue In most people PVCs are harmless and dont increase your risk of heart disease or other health issues In time repeated PVCs can weaken the heart muscle This is particularly true if the PVCs result from a condition like dilated cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy that could lead to heart failure PVCs can cause symptoms such as a sensation of your heart skipping one beat or even the feeling of your heart fluttering It is also possible to feel exhausted The fluttering can be more apparent when you exercise or have certain foods or drinks People who suffer from chronic anxiety or stress may have more PVCs and certain medications like amiodarone digoxin and cocaine can increase the chance of developing them If you experience occasional PVCs Your doctor may recommend lifestyle changes and medicines If you have frequent PVCs your doctor may recommend avoiding certain foods and drinks like caffeine and alcohol You can also lower your stress levels by getting enough sleep and working out If youre suffering from lots of PVCs he may recommend a medical treatment known as radiofrequency catheter ablation This eliminates the cells that cause PVCs This is done by a specialist known as an electrophysiologist It is typically effective in treating PVCs and reducing symptoms but it doesnt stop them from occurring in the future In certain cases it can increase the risk of developing atrial fibrillation AFib which can lead to stroke This is rare but it can be lifethreatening Symptoms Premature ventricular contractions or PVCs can cause your heart seem to flutter or skip one beat These extra heartbeats are usually harmless however you should consult your physician if you have frequent episodes or symptoms like dizziness or weakness Normaly electrical signals begin in the sinoatrial area which is located in the upper right corner of the heart They then move to the lower chambers also known as ventricles where blood pumps are located The ventricles contract to propel the blood into your lungs and return to the heart and start the next pumping cycle However a PVC starts 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 pound or feel like it skipped the beat If youve experienced only a few episodes but no other symptoms your doctor will probably not treat you If youve got a lot of PVCs the doctor may recommend an electrocardiogram or ECG to determine your heartbeat over the course of 24 hours He or she might also recommend wearing a Holter monitor that will track the hearts rhythm over time to determine how many PVCs you have People who have suffered a previous heart attack or cardiomyopathy an illness that affects way the heart pumps blood must take their PVCs seriously and speak to a cardiologist regarding lifestyle changes These include avoiding caffeine alcohol and smoking reducing stress and anxiety and getting enough sleep A cardiologist may prescribe medication to slow heartbeat such as beta blockers If you are experiencing frequent PVCs even if you dont have any other symptoms you should consult a cardiologist These extra heartbeats may indicate a problem in the structure of your heart or lungs and if they happen often enough can weaken your heart muscle But the majority of people with PVCs dont experience any problems They simply want to be aware that the fluttering and racing heartbeats arent normal Diagnosis PVCs might feel like fluttering or skipped heartbeats especially if they are frequent or intense People who experience them frequently may feel weak They can also occur with training even though many athletes who suffer from them dont have issues with their heart or health PVCs could show up in tests like an electrocardiogram ECG or Holter monitor These patches have sensors that record electrical impulses coming from your heart A cardiologist can also perform an ultrasound echocardiogram to examine the heart Most of the time a doctor will be able to determine if a person has PVCs from a history and physical exam Sometimes however they might only notice PVCs when examining a patient for another reason such as following an accident or surgical procedure Ambulatory ECG monitors can detect PVCs and other arrhythmias They are able to detect cardiac disease when there is a reason to be concerned If your cardiologist concludes that your heart is structurally healthy reassurance could be all you need However if your symptoms are bothersome or cause you to feel anxious avoiding caffeine alcohol and overthecounter decongestants and reducing stress may help Regular exercise being at a healthy weight and drinking enough fluids can help reduce the frequency of PVCs If your symptoms persist or extreme consult your doctor about medications that could help reduce the symptoms Treatment If PVCs dont cause symptoms or occur rarely they arent usually in need of treatment If you have them often your doctor may want to check for other heart issues and suggest lifestyle changes or medication You could also undergo a procedure called radiofrequency cathode ablation to eliminate of them If you have PVCs the electrical signal that triggers your heartbeat is generated from a place different than the sinoatrial nerve SA node located in the upper right part of your heart This can cause your heart to feel as if it skips a beating or has additional beats Its not clear what causes these symptoms but theyre common in people with other heart problems PVCs may increase in frequency as you age and they might occur more frequently during exercising If a patient has frequent and painful PVCs doctors should perform an ECG and an echocardiogram to determine if there is a structural heart problem They should also conduct an exercise stress test to determine if the extra beats are due to physical exercise A heart catheterization cardiac MRI or nuclear perfusion study could be done to look for other reasons for the additional beats The majority of people with PVCs have no complications and can lead a normal life window doctor near me can increase the risk of heart rhythm disorders that can be dangerous especially if they occur in certain patterns In some instances this means that the heart muscle becomes weaker and is unable to pump blood throughout your body A healthy regular diet and regular exercise can reduce the chances of developing PVCs You should avoid foods that are high in sodium and fat as well as reduce your intake of caffeine and tobacco It is also important to get enough sleep and reduce stress Certain medicines can also increase your risk of PVCs If you take any of these medications it is essential that you follow your doctors advice regarding healthy eating exercising and taking your medication In studies of patients suffering from PVC burdens that are excessive more than 20 of heartbeats the higher rate of arrhythmiainduced cardiac myopathy was discovered This can result in a need for a heart transplant in certain people