https://www.repairmywindowsanddoors.co.uk/window-doctor-luton/ How a VC Can Affect Your Heart Many people experience occasional PVCs and have no issues. If they are frequent, PVCs may weaken your heart and increase your chance of suffering from heart failure. The heart's rhythm is controlled by a group of fibers that are located in the upper right-hand part of your heart. This is known as the sinoatrial node or SA. Electrical signals travel from this node to the lower heart chambers or ventricles. Causes PVCs occur when the electrical impulse which normally starts your heartbeat at the Sinus Node (also known as the Sinoatrial or SA node) is not initiated. The impulse actually starts in the ventricles, which causes an untimed heartbeat. These extra beats are also known as ventricular tachycardia and ventricular fibrillation. It may feel like the heart skipped a beating or feels like it is fluttering. They can occur rarely without causing any symptoms, but they can be frequent enough to affect your standard of life. If they occur frequently or cause dizziness, weakness or fatigue, your doctor could treat them with medicine. For most people, PVCs are harmless and don't increase your risk of heart disease or other health problems. Over time, frequent PVCs can weaken the heart muscle. This is particularly the case if they are caused by a heart-related condition like dilated cardiomyopathy, or arrhythmogenic right ventricular cardiomyopathy which can lead to symptomatic heart failure. PVCs can trigger symptoms like a feeling of your heart racing a beat, or the feeling of your heart fluttering. You might also feel exhausted. The fluttering could be more apparent when you exercise or have certain drinks or food items. PVCs are more prevalent in those suffering from chronic anxiety or stress. Certain medications, such as digoxin, amiodarone, and cocaine, can also increase the risk. If you are experiencing occasional PVCs Your doctor might recommend lifestyle changes and medi