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How a VC Can Affect Your Heart

Many people experience occasional PVCs and have no issues. But if they occur frequently, PVCs can weaken your heart muscle and increase the risk of heart failure.

The rhythm of your heart is usually 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 from this node to the lower chambers of your heart, or ventricles.

Causes

PVCs are caused when the electrical impulse that normally starts your heartbeat at the Sinus Node (also called the Sinoatrial or SA node) is not initiated. The impulse actually begins in the ventricles, which causes a mistimed heartbeat. These extra beats, also called ventricular tachycardia or fibrillation, can feel like your heart skipped a beat or is fluttering. They can occur infrequently and have no symptoms or they can happen often enough to impact your daily life. Your doctor might prescribe medication when they occur frequently or cause dizziness, weakness or fatigue.

PVCs are generally harmless and don't increase your risk of heart disease. A lot of PVCs, however, can weaken your heart muscle over time. This is particularly when the PVCs are triggered by a condition like dilated cardiomyopathy and arrhythmogenic right-ventricular cardiomyopathy, which can lead to heart failure.

The symptoms of PVCs include feeling like your heart skips a beat or flutters, and you may feel exhausted. The fluttering can be more noticeable if you exercise, or consume certain foods or beverages. People who experience chronic stress or anxiety can have more PVCs, and some drugs like amiodarone digoxin and cocaine can increase the risk of developing them.

If you are experiencing occasional PVCs Your doctor windows might suggest lifestyle changes and medication. If you experience frequent PVCs, your physician may suggest that you stay away from certain foods and drinks, such as caffeine and alcohol. You can also take steps to reduce your stress, and make sure you get enough sleep and exercise.

If you've got a lot of PVCs Your doctor may suggest a medical procedure called radiofrequency catheter ablation. It destroys the cells that cause them. The procedure is carried out by a specialist, known as an electrophysiologist. It is generally successful in treating the PVCs and reducing symptoms but it doesn't stop them from occurring in the future. In some instances it can increase the risk of developing atrial fibrillation (AFib), which can result in stroke. It is not common but it could be life-threatening.

Symptoms

Premature ventricular contractions, or PVCs, can make your heart appear to flutter or skip a beat. These extra heartbeats are harmless, but you might be advised to consult your physician if they are frequent or if you experience symptoms like dizziness or fatigue.

Normally, electrical signals start in the sinoatrial node, which is in the top right-hand side of the heart, and travel down to the lower chambers (or ventricles) which pump blood. The ventricles then contract to pump blood into the lung. They then return to the center to start the next cycle of pumping. A PVC begins in a different place that is the Purkinje fibers are located in the left-hand side of the heart.

When PVCs occur they can make the heart feel like it is skipping a beat or pounding. If you experience only one or two episodes, and Window Doctor no other symptoms are present, your cardiologist will probably not treat you. But if you have a number of PVCs and you have other symptoms, your doctor might recommend an electrocardiogram, or ECG, to measure the heart's rate over a 24-hour period. The doctor may also suggest wearing a Holter Monitor which tracks your heart rhythm and counts the number of PVCs.

Anyone who has suffered an earlier heart attack or have suffered from cardiomyopathy - an illness that affects way the heart pumps blood - should take their PVCs very seriously and speak to a cardiologist regarding lifestyle changes. This includes abstaining from caffeine, alcohol, and smoking, managing stress and anxiety, and getting enough rest. A cardiologist can prescribe beta blockers to slow down the heartbeat.

If you are experiencing frequent PVCs even if don't have any other symptoms, you should consult a cardiologist. These heartbeats that are irregular could be a sign of a problem with the structure of your heart or lungs and if they occur frequently enough, can weaken the heart muscle. However, most people with PVCs do not experience any issues. They would like to know if rapid heartbeats, or the skipping of heartbeats is normal.

Diagnosis

PVCs can be akin to heartbeats that are fluttering especially if they are frequent and double glazing doctors intense. People who experience them frequently might feel faint. Exercise can trigger PVCs, but a lot of athletes who experience them have no heart or health issues. PVCs can be detected on tests such as an electrocardiogram, or Holter monitor. These are sticky patches that have sensors that record electrical impulses from your heart. A cardiologist may also perform an echocardiogram that uses ultrasound to examine the heart and see how it's working.

A window & Door doctor is often able to tell the presence of PVCs by looking at them and taking a medical history. Sometimes it is possible that they only notice PVCs when examining the patient for another reason such as following an accident or a surgery. Ambulatory ECG monitoring systems can also help detect PVCs and other arrhythmias, and can be used in the event of any suspicion of cardiac disease.

If your cardiologist concludes that your heart is structurally healthy, reassurance may be all that's needed. If your symptoms are bothersome or make you be anxious, avoiding alcohol, caffeine, and over the counter decongestants, and reducing stress may aid. Engaging in regular exercise, keeping at a healthy weight and drinking enough water can help reduce the frequency of PVCs. If you are experiencing symptoms that are persistent or severe, talk to your doctor about medications that may be able to reduce them.

Treatment

If PVCs aren't causing symptoms or are not frequent, they usually don't need treatment. If they happen frequently, your doctor might be able to look for heart issues or suggest lifestyle changes. You could also have an operation (called radiofrequency cathode ablation) to eliminate them.

If you have PVCs in your heart the electrical signal that triggers your heartbeat starts somewhere different than the sinoatrial (SA) node, which is located in the upper right-hand corner of your heart. This could cause your heart to feel as if it skips a beating or has extra beats. PVCs are more prevalent among people suffering from heart disease however it's unclear the reason behind them. PVCs can increase in frequency as you age, and may occur more often during exercises.

If a patient experiences frequent and painful PVCs window doctors should perform an ECG and an echocardiogram to determine if there is a structural heart problem. They should also conduct an exercise stress test to see whether the extra beats are due to physical activity. A heart catheterization or cardiac MRI or nuclear perfusion study can be done to look for other causes of the extra beats.

Most people with PVCs do not have any issues and can live the normal life. However, they can 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 healthy diet can reduce your chances of developing PVCs. Avoid foods that are high in sodium and fat as well as reduce your intake of caffeine window and door doctor near me tobacco. Sleep and stress are equally crucial. Certain medicines can also increase your risk of getting PVCs. If you take any of these medicines it is essential that you follow your doctor's advice regarding healthy eating and exercising as well as taking your medication.

Studies of patients who had a high amount of PVCs (that's more than 20% of their total heart beats) discovered that they had a higher risk of arrhythmia-induced cardiomyopathy. This can lead to the need for a transplant in a few patients.