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How a VC Can Affect Your Heart A lot of 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 hearts rhythm is controlled by a group of nerve fibers situated in the upper right corner of your heart This is known as the sinoatrial nerve or SA Electrical signals travel to the ventricles or lower chambers of the heart Causes PVCs occur when the electrical impulse that normally begins your heartbeat in a region known as the sinus node also called the sinoatrial or SA Node isnt Instead the impulse is generated in a different part of your heart the ventricles and causes a mistimed beat These extra beats known as ventricular tachycardia or ventricular fibrillation can feel like your heart skipped a beat or feels like its fluttering They can happen infrequently and have no symptoms or they can occur frequently enough to interfere with your daily life If they happen frequently or cause weakness dizziness or fatigue your doctor may treat them with medicine In most people PVCs are harmless and arent likely to increase your risk of heart disease or other health issues In time frequent PVCs can weaken the heart muscle This is especially true if they are caused by a heartrelated condition 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 it flutters You may feel exhausted 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 drugs like amiodarone digoxin and cocaine can increase the risk of developing them If you are experiencing occasional PVCs your doctor may suggest lifestyle changes and medications If you have frequent PVCs your physician may recommend that you avoid certain drinks and foods such as alcohol and caffeine You can also take steps to lessen your stress levels and get plenty of sleep and exercise If youve got a lot of PVCs Your doctor might suggest a medical procedure called radiofrequency catheter ablation It eliminates the cells responsible for them Electrophysiologists are the ones who perform this procedure The treatment is typically successful in treating PVCs which reduce symptoms but it does not stop them from returning in the future In some cases it can increase the risk of atrial fibrillation AFib which is a condition that can result in stroke This is rare but can be lifethreatening Signs and symptoms Premature ventricular contractions or PVCs may cause your heart to skip or flutter These extra heartbeats are harmless but you may be advised to consult your physician when they occur frequently or if you notice symptoms like dizziness or fatigue The electrical signals normally begin in the sinoatrial 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 begin the next cycle of pumping However a PVC begins in a different place that is separate from 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 experience only a few episodes but no other symptoms the doctor probably wont be able to treat you If you have many PVCs the doctor may suggest you undergo an electrocardiogram ECG to monitor your heartbeat for 24 hours The doctor may also recommend wearing a Holter Monitor which records your heart rhythm and counts the number of PVCs People who have suffered an earlier heart attack or have suffered from cardiomyopathy an illness that affects method by which the heart pumps blood must take their PVCs seriously and speak to a cardiologist regarding lifestyle modifications These include abstaining from alcohol caffeine and smoking managing anxiety and stress and ensuring adequate sleep A cardiologist can prescribe beta blockers to slow the heartbeat If you have frequent PVCs even if you do not have any other signs you should see a cardiologist These irregular heartbeats could point to an issue with the structure of your heart or to other health conditions and over time if they occur often enough they may weaken the heart muscle But the majority of people suffering from PVCs dont experience any problems They would like to know if irregular heartbeats or fluttering is normal Diagnosis PVCs can feel like heartbeats that are fluttering especially if they are frequent and intense People who experience them regularly might feel faint They can also occur during training even though many athletes who suffer from them do not have any issues with their health or heart PVCs could show up in tests like an electrocardiogram ECG or Holter monitor These are sticky patches that have sensors that record electrical impulses coming from your heart A cardiologist may also use an ultrasound echocardiogram for examining the heart A doctor will usually be able to determine if a patient has PVCs by conducting a thorough examination and taking a medical history Sometimes it is possible that they only be able to detect PVCs when they examine the patient for another reason such as following an accident or surgical procedure Ambulatory ECG monitoring systems also assist in detecting PVCs and other arrhythmias and can be used if theres any concern of heart disease If your cardiologist determines that your heart is structurally normal reassurance is the only treatment needed If your symptoms are bothersome or make you feel anxious staying away from alcohol caffeine and other over the drug decongestants and reducing stress may help Engaging in regular exercise keeping at a healthy weight and drinking enough water can also help reduce the frequency of PVCs If you are experiencing symptoms that are persistent or severe talk to your doctor about medication that may be able to reduce these symptoms Treatment If PVCs do not cause any symptoms or happen rarely they usually dont need treatment If you experience them frequently or frequently your doctor may wish to check for other heart conditions and recommend lifestyle changes or medicine You may also undergo an operation to rid yourself of them called radiofrequency catheter ablation When you have PVCs the electrical signal that triggers your heartbeat is generated from a place different than the sinoatrial nerve SA node in the top right side of your heart This can make it feel like your heart skips beats or has a few extra beats PVCs are more prevalent among people with heart problems 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 has frequent and painful PVCs a physician is required to perform an ECG and an echocardiogram to rule out heart disease that is structural They may also perform an exercise stress test to determine whether the additional beats are caused by physical exercise To find out whether there are other reasons for the extra beatings an invasive heart catheterization or cardiac MRI is possible The majority of people with PVCs do not have any issues and can live a normal life window doctor near me can increase the risk of developing dangerous heart rhythm disorders particularly if they develop in certain patterns In certain cases it means the heart muscle gets weaker and is having difficulty pumping blood throughout your body Regular exercise and a healthy diet can lower the risk of developing PVCs Avoid foods that are high in fat and sodium and limit your intake of tobacco and caffeine It is also important to get enough sleep and reduce stress Certain medicines can also increase the risk of developing PVCs If youre taking one of these drugs its crucial to follow your doctors instructions regarding eating healthy exercising and taking your medication In studies of patients with PVC burdens that are high more than 20 of the total heartbeats the higher rate of arrhythmiainduced myopathy in the heart was observed Certain people may require a heart transplant