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How a VC Can Affect Your Heart

Many people have occasional PVCs without any problems. If they are frequent, PVCs may weaken your heart and increase the risk for commercial window Repair heart failure.

A bundle of fibers in the upper right part of your heart (the sinoatrial or SA node) typically regulates your heart rhythm. Electrical signals travel to the ventricles or lower chambers of your heart.

Causes

PVCs happen when the electrical impulse which normally triggers your heartbeat at the Sinus Node (also known as the Sinoatrial or SA node) is not initiated. 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, could feel as if your heart skipped a beat, or it feels like it is fluttering. They may happen rarely and not cause any symptoms, or they can happen often enough to interfere with your quality of life. If they occur frequently or cause dizziness, weakness, or fatigue, your doctor could treat them with medicine.

PVCs are generally harmless and don't increase your risk of developing heart disease. A lot of PVCs however, could weaken your heart muscle over time. This is particularly relevant if the PVCs result from conditions like dilated cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy that can cause heart failure.

The symptoms of PVCs include a feeling that your heart beats slower or is fluttering, and you feel breathless. The fluttering may be more evident if you exercise, or consume certain beverages or foods. PVCs are more common for those who suffer 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 may suggest lifestyle changes and medication. If you are prone to frequent PVCs, your doctor may recommend avoiding certain drinks and foods, such as alcohol and caffeine. You can also lessen your stress levels by having enough sleep and working out.

If you're suffering from a lot of PVCs, he may recommend a medical treatment known as radiofrequency catheter ablation. This eliminates the cells that cause PVCs. Electrophysiologists are the ones who execute this procedure. The treatment is typically effective in treating PVCs and reducing symptoms, but does not prevent them from recurring in the future. In certain instances, it can increase the risk of atrial fibrillation (AFib), an illness that can cause stroke. This isn't common but it could be life-threatening.

Signs and symptoms

Premature ventricular contracts or PVCs may cause your heart to skip or flutter. These extra heartbeats are usually harmless, but you should consult your physician when you experience frequent episodes or symptoms like dizziness or weakness.

Normally, electrical signals begin at the sinoatrial junction, located in the upper right portion of the heart. They move down to the lower chambers (or ventricles) which pump blood. The ventricles expand to push blood into your lungs and then return to the heart and start the next cycle of pumping. However, a PVC begins at a different spot that is separate from the bundle of fibers known as the Purkinje fibers, in the bottom left portion of the heart.

When PVCs occur they can make the heart feel as if it's beating faster or slower. If you experience only one or two episodes, and no other symptoms are present your cardiologist may not prescribe treatment. However, if you have lot of PVCs, the doctor may recommend an electrocardiogram, Window Doctor or ECG, to measure your heartbeat over a 24-hour period. They might also recommend wearing a Holter monitor that records your heart rhythm over time to see how many PVCs you have.

People who have suffered a previous heart attack or cardiomyopathy, an illness that affects heart's blood flow - must take their PVCs seriously and speak to a cardiologist regarding lifestyle changes. This includes the avoidance of alcohol, caffeine, and smoking, reducing stress and anxiety and ensuring adequate sleep. A cardiologist may prescribe medication to slow heartbeat, like a beta blocker.

Even if you don't experience any other signs it is still recommended to have PVCs checked by a cardiologist if they happen frequently. These extra heartbeats may be a sign of a problem with the structure of your lungs or heart, Door and if they happen often enough, they can weaken the heart muscle. But the majority of people with PVCs don't experience any problems. They just want to be aware that the fluttering or skipping heartbeats aren't normal.

Diagnosis

PVCs can feel like heartbeats that are fluttering, especially if they are frequent and intense. People who experience a lot of them may feel they're going to faint. They can also happen with exercising, but most athletes who experience them don't have issues in their heart or health. PVCs can be detected in tests like an electrocardiogram or a Holter monitor. They use sticky patches with sensors that record electrical impulses from your heart. A cardiologist could also employ an ultrasound echocardiogram for examining the heart.

A doctor is often able to tell whether a patient has PVCs by examining them and taking their medical history. But sometimes they might only notice them while examining the patient for different reasons, like after a surgery or accident. Ambulatory ECG monitoring systems can also aid in detecting PVCs and other arrhythmias and could be utilized when there is a concern of heart disease.

If your cardiologist concludes that your heart's structure is normal, reassurance will be 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. Engaging in regular exercise, keeping at a healthy weight, and drinking enough fluids can help reduce the frequency of PVCs. If your symptoms continue or are severe, talk to your doctor about medication options to treat the symptoms.

Treatment

If PVCs aren't common or don't cause symptoms, they do not usually need treatment. If they happen frequently your doctor may want to check for heart conditions or recommend lifestyle changes. You could also have a procedure (called radiofrequency cathode ablation) to eliminate of them.

If you have PVCs the electrical signal that triggers your heartbeat begins somewhere outside of the sinoatrial node (SA node) in the top right corner of your heart. This can make it feel like your heart skips beats or has a few extra beats. It's not known what causes these, but they're more common in people with other heart problems. PVCs may increase in frequency with age and might happen more frequently during exercises.

A doctor should perform an ECG as well as an echocardiogram for a patient who suffers from frequent and painful PVCs to identify structural heart conditions. They may also perform an exercise stress test to determine if the extra beats are a result of physical activity. A heart catheterization, cardiac MRI or nuclear perfusion study can be conducted to determine other causes for the increased beats.

Most people with PVCs do not experience any complications and can lead a normal lifestyle. They could increase your risk for dangerous heart rhythm disorders, especially if they occur in certain patterns. In some cases this means that the heart muscle gets weaker and is unable to pump blood throughout your body.

A healthy, regular diet and regular exercise can help reduce your chances of developing PVCs. You should avoid foods that are high in fat and sodium as well as restrict your intake of tobacco and caffeine. It is also important to get enough rest and manage stress. Certain medicines can also increase the risk of developing PVCs. If you are taking any of these medications it is crucial to follow the advice of your doctor regarding healthy eating, exercising, and taking your medication.

In studies of patients suffering from PVC burdens that are high (more than 20% of heartbeats) the higher rate of arrhythmia-induced cardiac myopathy was discovered. This can result in the need for a heart transplant in a few individuals.