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How a VC Can Affect Your Heart

PVCs are common and can be experienced by a variety of people without causing any problems. If they happen frequently, 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 fibers located in the upper right-hand part of your heart. This is called the sinoatrial node or SA. Electrical signals travel to ventricles or lower chambers of your heart.

Causes

PVCs occur when the electrical impulse that usually begins your heartbeat in a region known as the sinus node (also called the sinoatrial node or SA node) isn't. Instead, the impulse is generated in a different part of your heart--the ventricles--and causes a mistimed beat. These extra beats are also called ventricular tachycardia or ventricular fibrillation. It may feel like the heart skipped a beating or feels like it is fluttering. They may occur infrequently, causing no symptoms, but they may be frequent enough to affect your quality of life. Your doctor might prescribe medication if they are frequent or cause weakness, dizziness or fatigue.

For most people, PVCs are harmless and don't increase your risk of developing heart disease or other health problems. Over time, repeated PVCs can weaken the heart muscle. This is particularly relevant if they are triggered by a heart condition like dilated cardiomyopathy, or arrhythmogenic right ventricular cardiomyopathy, which could lead to symptoms of heart failure.

PVCs can trigger symptoms like a feeling of your heart racing a beat, or fluttering. You might also feel breathless. The fluttering could be more evident when you exercise or have certain drinks or foods. PVCs are more common for those who suffer from chronic stress or anxiety. Certain medications, like digoxin, amiodarone or cocaine, can increase the risk of developing PVCs.

If you experience occasional PVCs Your doctor might suggest lifestyle changes and medications. If you experience frequent PVCs, your doctor may recommend avoiding certain drinks and foods, such as alcohol and caffeine. You can also take steps to reduce your stress and get plenty of sleep and exercise.

If you're suffering from many PVCs, he may suggest a medical procedure called radiofrequency catheter ablation, which destroys cells that cause PVCs. Electrophysiologists are the ones who perform this procedure. It is typically successful in treating the PVCs and reducing symptoms, however, it doesn't prevent them from recurring in the future. In some cases it can increase the risk of having atrial fibrillation (AFib), which can result in stroke. It's not common, but it can be life-threatening.

Signs and symptoms

Premature ventricular contractions, also known as PVCs, can cause your heart seem to skip or flutter the beat. These heartbeats can be harmless, but you should consult your physician in case you experience frequent episodes or other symptoms such as dizziness or weakness.

The electrical signals normally begin in the sinoatrial, located in the upper right part 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 start the next pumping cycle. But a PVC begins in a different location, from the bundle of fibers known as the Purkinje fibers, located in the lower left part of the heart.

When PVCs occur, Installers they cause the heart pound or feel like it skipped the beat. If you have only a few episodes, but no other symptoms, your doctor will probably not treat you. If you have a lot of PVCs, your doctor may suggest you undergo an electrocardiogram (ECG) to monitor your heartbeat over the course of 24 hours. They might also recommend wearing a Holter monitor, which will record the heart's rhythm over time, allowing you to see the number of PVCs you have.

Anyone who has had a previous heart attack or louvred broken window repair apartment window repair (sell) suffer from cardiomyopathy -an illness that alters the way the heart pumps blood- must be aware of their PVCs and consult an expert in cardiology about lifestyle changes. Those include abstaining from alcohol, caffeine and smoking, managing anxiety and stress and getting enough rest. A cardiologist might prescribe medications to slow the heartbeat like beta blockers.

Even if you don't experience any other signs, you should still get PVCs examined by an expert in cardiology if they occur frequently. These irregular heartbeats could indicate an issue with the structure of your heart or other health conditions, and over time, if they occur often enough, they may weaken the heart muscle. The majority of people with PVCs do not have any issues. They just want to be aware that the fluttering or racing heartbeats aren't normal.

Diagnosis

PVCs may be felt as fluttering or skipped heartbeats, especially when they are frequent or intense. Patients who have a lot of them may feel they're about to faint. They can also occur with exercise, though many athletes who experience them don't have issues with their health or heart. PVCs can be detected in tests like an electrocardiogram or a Holter monitor. These patches contain sensors that record electrical impulses coming from your heart. A cardiologist may also use an ultrasound echocardiogram to study the heart.

A doctor will usually be able to determine the presence of PVCs by looking at them and taking a medical history. Sometimes, however, they may only be able to detect PVCs when they examine the patient for another reason, like following an accident or surgery. Ambulatory ECG monitors can detect PVCs and other arrhythmias. They are able to detect cardiac disease in the event of any reason to be concerned.

If your cardiologist determines that your heart is structurally normal, reassurance is the only treatment needed. However, if your symptoms are causing discomfort or make you feel anxious, staying away from alcohol, caffeine, and other decongestants and reducing stress can help. Regular exercise, maintaining a healthy weight and drinking enough fluids can aid in reducing the frequency of PVCs. If you are experiencing symptoms that are persistent or extreme, consult your doctor about medications that could be able to control these symptoms.

Treatment

If PVCs don't cause symptoms or happen rarely, they usually don't need treatment. If you are frequently affected or frequently, your doctor may wish to look for other heart conditions and suggest lifestyle changes or medication. You could also have a procedure (called radiofrequency cathode ablation) to eliminate of them.

When you have PVCs the electrical signal that triggers your heartbeat begins somewhere outside of the sinoatrial node (SA node) in the top right side of your heart. This can cause your heart to feel like it skips a beating or has extra beats. PVCs are more frequent among those suffering from heart disease however, it's not clear the reason behind them. PVCs may increase in frequency with age and might happen more often during exercising.

A doctor should conduct an ECG along with an echocardiogram on a patient who suffers from frequent and painful PVCs to determine if there are structural heart problems. The doctor may also perform an exercise stress test to determine if the extra heartbeats are caused by physical activity. To find out whether there are other reasons for the extra beatings an invasive heart catheterization or cardiac MRI can be performed.

The majority of people with PVCs don't experience any problems and can enjoy an ordinary life. However, they may increase the risk of developing dangerous heart rhythm problems, especially if you have certain patterns of them. In some instances, this means that the heart muscle becomes weaker and is having difficulty pumping blood through your body.

Regular exercise and a balanced diet will lower your chances of developing PVCs. Avoid foods high in fat and sodium, and limit your consumption of caffeine and tobacco. Also, you should try to get enough sleep and manage stress. Certain medications can increase your risk of PVCs. If you are taking any of these medications it is essential to follow your doctor's advice regarding healthy eating and exercising as well as taking your medication.

Studies of patients with a high amount of PVCs (that's more than 20 percent of their total heart beats) discovered that they had a higher risk of arrhythmia-induced cardiomyopathy. Certain people may require an organ transplant.