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How a VC Can Affect Your Heart PVCs are commonplace and can be experienced by a wide range 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 A bundle of fibers in the upper right part of your heart the sinoatrial node also known as SA typically regulates the hearts rhythm Electrical signals are transmitted to the ventricles or lower chambers of your heart Causes PVCs happen when the electrical impulse that normally starts your heartbeat at a point known as the sinus node also known as the sinoatrial node or SA node does not The impulse actually begins in the ventricles and causes an irregular heartbeat These extra beats known as 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 and have no symptoms or they can occur frequently enough to interfere with your quality of life Your doctor might prescribe medication when they occur frequently or cause dizziness weakness or fatigue For the majority of people PVCs are harmless and do not increase the risk of heart disease or other health problems In time repeated PVCs can weaken the heart muscle This is especially relevant if they are triggered by a heart disease such as dilated cardiomyopathy or arrhythmogenic right ventricular cardiomyopathy which may lead to symptomatic heart failure The signs of PVCs include a feeling that your heart skips a beat or is fluttering and you feel breathless The fluttering may be more evident when you exercise or consume certain drinks or food items People with chronic stress or anxiety can have more PVCs and certain medications such as amiodarone digoxin and cocaine may increase the chance of developing them If you have occasional PVCs your doctor may recommend lifestyle changes and medications If theyre a frequent occurrence you may have to avoid certain drinks and foods such as caffeine and alcohol You can also lower stress by taking enough rest and exercising If you have a lot of PVCs Your doctor may suggest a medical procedure called radiofrequency catheter ablation which eliminates the cells responsible for them Electrophysiologists are the ones who execute this procedure The treatment is typically successful in treating PVCs and reducing symptoms but does not prevent them from becoming recurring in the future In some cases it may increase your risk of having atrial fibrillation AFib which could cause stroke It is not common but it could be lifethreatening Signs and symptoms Premature ventricular contractions or PVCs may make your heart seem to skip or flutter a beat These heartbeats that are not normal 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 normally begin in the sinoatrial located in the upper righthand corner of the heart They then travel to the lower chambers also known as ventricles that pump blood The ventricles then contract to propel the blood into your lungs and then return to the heart to begin the next cycle of pumping However a PVC starts at a different spot and is located in the bundle of fibers known as the Purkinje fibers in the lower left part of the heart When PVCs happen and the heart is affected it may feel like it is racing or pounding If you have only just a few episodes and no other symptoms are present the cardiologist will likely not prescribe treatment However if you have large number of PVCs the doctor may recommend an electrocardiogram also known as an ECG to measure the hearts rate over 24 hours They might also recommend wearing a Holter monitor which will record the hearts rhythm over time to determine the number of PVCs you have People who have suffered previously from a heart attack or cardiomyopathy an illness that affects way the heart pumps blood should take their PVCs very seriously and speak to a cardiologist regarding lifestyle modifications These include avoiding caffeine alcohol and smoking reducing anxiety and stress and getting enough rest A cardiologist can also prescribe medication to slow the heartbeat such as beta blockers If you have frequent PVCs even if you dont have any other signs you should see a cardiologist These extra heartbeats can be a sign of problems with the structure of your heart or other health issues and over time when they are frequent enough they can weaken the heart muscle The majority of people with PVCs do not experience any problems They are interested in knowing if the irregular heartbeats or fluttering is normal Diagnosis PVCs might be felt as fluttering or skipped heartbeats particularly when theyre intense or frequent People who experience a lot of them may feel theyre going to faint They can also happen with exercising but most athletes who experience them dont have any problems with their heart or health PVCs can show up in tests like an electrocardiogram or Holter monitor These are sticky patches that have sensors that record electrical impulses coming from your heart A cardiologist might also use an echocardiogram that uses ultrasound to examine the heart and observe how its functioning Often a doctor will be able to identify if the patient has PVCs through a medical history and physical exam Sometimes it is possible that they only notice PVCs when examining a patient for another reason such as following an accident or a surgery Ambulatory ECG monitors are able to detect PVCs as well as other arrhythmias window doctors near me can be used to detect heart disease in the event of any concerns If your cardiologist concludes that your heart is structurally healthy reassurance could be all you need If your symptoms are troubling or make you feel anxious staying away from alcohol caffeine and over the prescription decongestants as well as reducing stress may help Engaging in regular exercise keeping at a healthy weight and drinking enough water can also decrease the likelihood of PVCs If your symptoms continue or are extreme talk to your doctor about possible medication options to treat the symptoms Treatment If PVCs arent causing symptoms or happen rarely they arent usually in need of treatment If you have them often and frequently your doctor might want to check for other heart conditions and recommend lifestyle changes or medicine You may also undergo a procedure called radiofrequency cathode ablation to eliminate of them If you suffer from PVCs in your heart the electrical signal which causes your heartbeat begins somewhere outside of the sinoatrial SA node which is located in the upper righthand corner of your heart This can cause your heart to feel as if it skips beats or has additional beats PVCs are more frequent among those who suffer from heart issues but its not known what causes them PVCs are more likely to occur as you age and could be more frequent during exercising If a patient experiences frequent and painful PVCs the doctor should perform an ECG and an echocardiogram to determine if there is a structural heart problem The doctor may also perform an exercise stress test to determine if the additional heartbeats are related to physical exercise To determine if there are other causes for the extra beatings an invasive heart catheterization or cardiac MRI could be conducted Most people who suffer from PVCs do not have any issues and can live the normal life They can increase the risk of heart rhythm disorders that can be dangerous particularly if they develop in certain patterns In some cases this means that the heart muscle gets weaker and is unable to pump blood throughout the body A healthy and balanced diet and plenty of exercise can help reduce your risk of developing PVCs You should avoid foods that are high in sodium and fat and you should also limit caffeine and tobacco Sleep and stress are equally important Certain medicines can also increase your risk for PVCs So if you take one of these drugs its important to follow the doctors advice regarding eating healthy exercising and taking your medication In studies of patients suffering from PVC burdens that are high more than 20 of heartbeats a higher rate arrhythmiainduced cardiac myopathy was found This can lead to the need for a transplant in some people