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How a VC Can Affect Your Heart A lot of people experience occasional PVCs and have no issues. If they occur often, PVCs may weaken your heart and increase your chance of suffering from heart failure. The rhythm of your heart is controlled by a bundle of nerve fibers situated in the upper right-hand corner of your heart. This is called the sinoatrial nerve, or SA. Electrical signals are transmitted from there to the lower heart chambers or ventricles. Causes PVCs are caused when the electrical impulse that usually starts your heartbeat in a part known as the sinus node (also known as the sinoatrial or SA Node) does not. The impulse actually starts in the ventricles and causes an untimed heartbeat. These extra beats are also known as ventricular tachycardia and ventricular fibrillation. They may feel like the heart skipped a beating or feels like it is fluttering. They may occur infrequently without causing any symptoms, but they could also happen frequently enough to affect your standard of life. If they occur frequently or cause weakness, dizziness, or fatigue, your doctor may treat them with medicine. PVCs are generally safe and do not increase the risk of heart disease. In time, frequent PVCs can weaken the heart muscle. This is particularly relevant if they are triggered by a heart condition such as dilated cardiomyopathy arrhythmogenic right ventricular cardiomyopathy which can lead to symptomatic heart failure. The signs of PVCs include feeling like your heart beats slower or flutters, and you may feel breathless. The fluttering could be more evident if you exercise, or consume certain foods or beverages. PVCs are more common in people with chronic anxiety or stress. Some drugs, like digoxin, amiodarone, and cocaine, may increase the risk. If you experience occasional PVCs your doctor may recommend lifestyle changes and medication. If they are a regular occurrence, you may have to avoid certain drinks and foods like alcohol and caffeine. You can also reduce your stress and take advantage of plenty of rest and exercise. If you're experiencing a lot of PVCs the doctor might suggest a medical procedure called radiofrequency catheter ablation. It destroys the cells that are responsible for PVCs. This is done by a specialist known as an electrophysiologist. The treatment is typically effective in treating PVCs which reduce symptoms, but it does not stop them from becoming recurring in the future. In certain cases, it may increase the risk of atrial fibrillation (AFib), an illness that can result in stroke. This is rare however it could be life-threatening. Symptoms Premature ventricular contractures PVCs, also known as PVCs, can cause your heart to skip or flutter. These heartbeats that are not normal can be harmless, but you might be advised to consult your physician if they are frequent or if you are experiencing symptoms like dizziness, or fatigue. The normal electrical signals start in the sinoatrial region, which is in the upper right 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 return to the heart to begin the next pumping cycle. But a PVC begins in a different place that is separate from the bundle of fibers, known as the Purkinje fibers, in the left-hand side of the heart. When PVCs occur, they make the heart pound or feel as if it skipped a beat. If you've experienced just a few episodes but no other symptoms, the doctor will probably not treat you. However, if you have number of PVCs and you have other symptoms, your doctor might recommend an electrocardiogram, also known as an ECG to gauge your heart rate over a 24-hour period. He or she might also suggest wearing a Holter Monitor which tracks the heart's rhythm and count the number of PVCs. Anyone who has had a previous heart attack or suffer from cardiomyopathy — a condition that alters the way the heart pumps blood- should take their PVCs seriously and talk to a cardiologist about changes to their lifestyle. This includes the avoidance of alcohol, caffeine, and smoking, reducing stress and anxiety and getting enough sleep. A cardiologist may prescribe beta blockers to slow down the heartbeat. Even if you don't have any other signs it is still recommended to have PVCs examined by an expert in cardiology if they occur often. These extra heartbeats may be a sign of a problem with the structure of your heart or lungs, and if they occur frequently enough, they can weaken your heart muscle. However, most people with PVCs don't experience any problems. They want to know if the fluttering heartbeats or skipping heartbeats is normal. Diagnosis PVCs may feel like fluttering or skipped heartbeats, especially when they are frequent or intense. People who experience a lot of them might feel like they're about to faint. They can also occur with exercising, but most athletes who suffer from them don't have any problems with their heart or health. PVCs could show up in tests like an electrocardiogram (ECG) or Holter monitor. They use sticky patches with sensors on them to record electrical impulses from your heart. A cardiologist may also perform an echocardiogram, which uses ultrasound to look at the heart and determine how it's functioning. Often, a doctor will be able to determine if the patient has PVCs through a medical history and physical exam. Sometimes however, they might only be able to detect PVCs when they examine patients for a different reason, like following an accident or a surgery. Ambulatory ECG monitors are able to detect PVCs and other arrhythmias. They are able to detect cardiac disease in the event of any concerns. If your cardiologist finds that your heart is structurally normal, reassurance is the only treatment required. If your symptoms are troubling or cause you to be anxious, avoiding alcohol, caffeine, and over the drug decongestants and the reduction of stress could aid. Getting regular exercise, staying at a healthy weight, and drinking enough water can reduce your episodes of PVCs. If your symptoms persist or are severe, talk to your doctor about possible medication options to treat these symptoms. Treatment If PVCs are rare or do not cause symptoms, they rarely need treatment. If they occur frequently your doctor may want to check for heart conditions or recommend lifestyle adjustments. You may also undergo 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 right corner of your heart. This can make it feel like your heart skips beats or is beating faster. PVCs are more prevalent among people with heart problems however it's unclear what causes them. PVCs are more likely to occur as you age, and may be more frequent during exercising. A doctor should conduct an ECG and an echocardiogram for a patient who suffers from frequent and painful PVCs to identify structural heart conditions. The doctor may also perform an exercise stress test to determine if the extra heartbeats are due to physical activity. To find out if there are other causes for the extra beatings an invasive heart catheterization or an MRI could be conducted. Most people who suffer from PVCs are not affected and can lead the normal life. They could increase the risk of dangerous heart rhythm disorders particularly if they develop in certain patterns. In some instances, this means that the heart muscle becomes weaker and has difficulty pumping blood throughout the body. A healthy and balanced diet and a lot of exercise can help reduce your risk of developing PVCs. You should avoid foods that are high in fat and sodium and limit caffeine and tobacco. Sleep and the window doctor near me are equally crucial. Certain medicines can also increase the risk of developing PVCs. If you are taking any of these medicines it is essential to follow the advice of your doctor about eating healthy, exercising, and taking your medication. In studies of patients suffering from PVC burdens that are high (more than 20% of total heartbeats) the higher rate of arrhythmia-induced cardiac myopathy was discovered. This could lead to the need for a transplant in certain people.