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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 are frequent, PVCs may weaken your heart 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 controls the heart's rhythm. Electrical signals travel from this node to the lower chambers of your heart or ventricles.

Causes

PVCs occur when the electrical impulse that normally initiates your heartbeat at the Sinus Node (also called the Sinoatrial or SA node) does not. The impulse actually begins in the ventricles, which causes a mistimed heartbeat. These extra beats, called ventricular tachycardia or fibrillation, may feel like your heart skipped a beat or feels fluttering. They can occur infrequently and cause no symptoms, or they can occur frequently enough to affect your quality of life. If they are very frequent or cause dizziness, weakness, or fatigue, your doctor could treat them with medication.

In most people, PVCs are harmless and do not increase the risk of heart disease or other health issues. Over time, repeated PVCs can weaken the heart muscle. This is especially true if the PVCs are triggered by conditions like dilated cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy that can cause heart failure.

PVCs can trigger symptoms such as a feeling of your heart beating an beat, or the feeling of your heart fluttering. You may also feel exhausted. The fluttering may be more evident when you exercise or consume certain foods or beverages. People with chronic anxiety or stress may have more PVCs and certain medications such as amiodarone, digoxin, and cocaine may increase the chance of developing them.

If you are experiencing occasional PVCs your doctor may recommend lifestyle changes and medications. If they're a frequent occurrence, you may have to avoid some drinks and foods like alcohol and caffeine. You can also lessen stress by taking enough rest and working out.

If you're suffering from a lot of PVCs, he may suggest a medical treatment called radiofrequency catheter ablation. This destroys cells that cause PVCs. The procedure is carried out by a specialist, known as an electrophysiologist. It is typically successful in treating the PVCs and reducing symptoms, but it doesn't stop them from occurring in the future. In certain cases, it may increase the risk of developing atrial fibrillation (AFib), a condition that can result in stroke. It is not common however it could be life-threatening.

Symptoms

Premature ventricular contractions PVCs, also known as PVCs, can cause your heart to skip or be fluttering. These heartbeats that are not normal can be harmless, however you might want to consult your doctor if they are frequent or if you notice symptoms like dizziness or fatigue.

Normally, electrical signals begin in the sinoatrial node, located in the top right side of the heart. They descend to the lower chambers (or ventricles) which pump blood. The ventricles contract to propel blood into your lungs, and then return to the heart to start the next pumping cycle. However, window doctors repairmywindowsanddoors 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 occur, they can make the heart pound or feel like it skipped one beat. If you experience only one or two episodes, and there are no other symptoms, your cardiologist will probably not be able to treat you. If you've got a lot of PVCs the doctor may suggest you undergo an electrocardiogram (ECG) to monitor your heartbeat for a period of 24 hours. They may also recommend wearing a Holter Monitor, which records the heart's rhythm and count the number of PVCs.

If you've had a previous heart attack or suffer from cardiomyopathy -which affects the way that the heart pumps blood - should take their PVCs seriously and consult a cardiologist about changes to their lifestyle. These include cutting down on caffeine, alcohol and smoking, managing stress and anxiety, as well as getting enough rest. A cardiologist can prescribe beta blockers to slow the heartbeat.

If you are experiencing frequent PVCs, even if you don't have any other signs, you should see an expert in cardiology. These extra heartbeats may be a sign of a problem with the structure of your heart or lungs, and if they happen often enough, they can weaken the heart muscle. The majority of people with PVCs don't experience any issues. They want to know if the fluttering heartbeats or skipping heartbeats is normal.


Diagnosis

PVCs can be akin to heartbeats that are fluttering, particularly if they're frequent and intense. Patients who have a lot of them may feel they're going to 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 may show up in tests such as an electrocardiogram (ECG) or Holter monitor. They use sticky patches with sensors to record electrical impulses coming from your heart. A cardiologist may also use an ultrasound echocardiogram to examine the heart.

Often, a doctor will be able to tell whether the patient has PVCs from a patient's history and physical exam. Sometimes, they may only be able to detect them when they examine the patient for other reasons, such as after an accident or surgery. Ambulatory ECG monitoring systems also assist in detecting PVCs and other arrhythmias and can be used when there is a concern of heart disease.

If your cardiologist determines your heart is structurally healthy, reassurance might 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. Regular exercise, maintaining a healthy weight, and drinking enough fluids can aid in reducing the frequency of PVCs. If the symptoms persist or are severe, speak with your physician about possible medication options to treat them.

Treatment

If PVCs aren't common or don't cause symptoms, they don't usually need treatment. If you have them often, your doctor may want to examine for other heart conditions and recommend lifestyle changes or medicine. You could also have an operation (called radiofrequency cathode ablation) to get rid them.

If you have PVCs in your heart, the electrical signal which creates your heartbeat is located outside of the sinoatrial (SA) node that is located in the upper right-hand corner of your heart. This could cause it to feel like your heart skips a beat or has a few extra beats. It's not clear what causes them, but they're more common in people who have other heart conditions. PVCs can increase in frequency with age and might happen more often during exercising.

A doctor should conduct an ECG and an echocardiogram for a patient who has frequent and painful PVCs to determine if there are structural heart problems. They will probably also do an exercise stress test to see if the extra beats are a result of physical activity. To determine if there are other causes for the increased beats, a heart catheterization or a cardiac MRI is possible.

The majority of people who suffer from PVCs do not suffer from any complications and can lead an ordinary life. They could increase the risk of heart rhythm disorders that can be dangerous, especially if they occur in certain patterns. In some instances, this means that the heart muscle becomes weaker and has difficulty pumping blood throughout your body.

Regular exercise and a balanced diet will reduce your risk of developing PVCs. You should avoid foods that are high in sodium and fat and limit caffeine and tobacco. You should also try to get enough rest and reduce stress. Certain medicines can also increase your risk for PVCs. If you are taking any of these medicines it is crucial that you follow your doctor's recommendations regarding eating a healthy diet, exercising, and taking your medication.

Studies of patients suffering from a high amount of PVCs (that's more than 20% of their total heart beats) found that they had a higher rate of arrhythmia-induced cardiomyopathy. This could lead to a need for a heart transplant in a few individuals.

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