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How a VC Can Affect Your Heart

A lot of people experience occasional PVCs and have no issues. However, if they happen frequently, PVCs can weaken your heart muscle and increase the risk of heart failure.

A bundle of fibers in the upper right-hand corner of your heart (the sinoatrial or SA node) typically controls your heart rhythm. Electrical signals travel to ventricles, or lower chambers of the heart.

Causes

PVCs occur when the electrical impulse that normally starts your heartbeat at the Sinus Node (also called the Sinoatrial or the SA node) does not. Instead, the impulse begins in a different area of your heart called the ventricles and triggers a wrongly timed beat. These extra beats, also called ventricular tachycardia or ventricular fibrillation, can feel like your heart skipped a beat or is fluttering. They may happen rarely and not cause any symptoms, or they can occur frequently enough to interfere with your daily life. Your doctor may prescribe medicine when they occur frequently or cause weakness, dizziness or fatigue.

For the majority of people, PVCs are harmless and aren't likely to increase your risk of heart disease or other health issues. Over time, repeated PVCs can weaken the heart muscle. This is particularly when the PVCs result from a condition like dilated cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy which can cause heart failure.

The signs of PVCs include a feeling that your heart skips a beat or is fluttering, and you feel breathless. The fluttering could be more evident when you exercise or consume certain foods or drinks. PVCs are more prevalent in those suffering from chronic stress or anxiety. Some medications, like digoxin, amiodarone, and cocaine, can also increase their risk.

If you have occasional PVCs Your doctor may suggest lifestyle changes and medications. If you are prone to frequent PVCs, your physician may recommend avoiding certain drinks and foods, such as alcohol and caffeine. You can also reduce your stress and take advantage of plenty of rest and exercise.

If you have many PVCs Your doctor might recommend a medical procedure referred to as radiofrequency catheter ablation. This procedure eliminates the cells that are responsible for them. Electrophysiologists are the ones who carry out this procedure. The treatment is usually successful in treating PVCs, reducing symptoms but it does not stop them from becoming recurring in the future. In certain instances, it can increase the risk of having atrial fibrillation (AFib) which is a condition that can result in stroke. This isn't common but it could be life-threatening.

Symptoms

Premature ventricular contractures or PVCs may cause your heart to skip or to flutter. These extra heartbeats can be harmless, but you might be advised to consult your physician in the event of frequent heartbeats or if you notice symptoms such as dizziness or fatigue.

Normally, electrical signals begin in the sinoatrial node located in the top right portion of the heart, and move down to the lower chambers (or ventricles) that pump blood. Then, the ventricles expand to push blood into your lungs and then return to your heart to begin the next pumping cycle. A pvc doctor starts in a different place in the Purkinje fibres bundle at the left side of the heart.

When PVCs occur, they make the heart beat or feel like it skipped one beat. If you only have a few episodes, and there are no other symptoms your cardiologist may not prescribe treatment. However, if you have large number of PVCs, the doctor may suggest an electrocardiogram, or ECG, to measure your heart rate over 24 hours. They may also recommend wearing a Holter Monitor which tracks your heart rhythm and counts the number of PVCs.

People who have suffered a previous heart attack or cardiomyopathy, an illness that affects way the heart pumps blood - should take their PVCs seriously and speak to an expert in cardiology about lifestyle modifications. Those include abstaining from alcohol, caffeine and smoking, managing anxiety and stress and getting enough rest. A cardiologist may also prescribe medication to slow the heartbeat, like beta blockers.

Even if you don't experience any other symptoms it is still recommended to have PVCs examined by an expert in cardiology if they occur often. These irregular heartbeats could indicate problems with the structure of your heart or other health conditions and, over time when they are frequent enough, they can weaken the heart muscle. However, most people with PVCs don't have any issues. They are interested in knowing if the irregular heartbeats or fluttering is normal.

Diagnosis

PVCs can be akin to heartbeats that flutter, particularly if they're frequent and intense. People who experience them frequently may feel faint. Exercise can trigger PVCs, but a lot of athletes who suffer from them do not have heart or health issues. PVCs can be detected in tests like an electrocardiogram (ECG) or Holter monitor. They use sticky patches with sensors that record electrical impulses coming from your heart. A cardiologist may also use an ultrasound echocardiogram for examining the heart.

A doctor is often able to tell whether a patient has PVCs by looking at them and taking a medical history. Sometimes however, they might only be able to detect PVCs when they examine the patient for another reason, such as after an accident or a surgery. Ambulatory ECG monitors are able to detect PVCs as well as other arrhythmias. They can be used to detect cardiac disease when there is a concerns.

If your cardiologist determines your heart is structurally healthy, reassurance may be all you need. If your symptoms are causing you discomfort or make you feel anxious, staying away from alcohol, caffeine, and over the prescription decongestants, as well as decreasing stress can aid. Engaging in regular exercise, keeping at a healthy weight, and drinking enough water can reduce your episodes of PVCs. If your symptoms continue or are severe, talk with your physician about possible treatments that could help control these symptoms.

Treatment

If PVCs are rare or do not cause symptoms, they don't usually require treatment. If you are frequently affected, your doctor may want to examine for other heart issues and suggest lifestyle changes or medications. You could also have an operation (called radiofrequency cathode ablation) to get rid them.

If you have PVCs in your heart the electrical signal that creates your heartbeat is located different than the sinoatrial (SA) node that is located in the upper right corner of your heart. This can cause your heart to feel like it skips a beating or has additional beats. It's unclear what causes these, but they're more common in people with other heart problems. PVCs may increase in frequency as you age, and may occur more often during exercising.

A doctor should conduct an ECG and an echocardiogram on a patient that suffers from frequent and painful PVCs to rule out structural heart diseases. They will probably also do an exercise stress test to see if the extra beats are due to physical activity. To determine whether there are other reasons for the increased beats the heart catheterization or an MRI is possible.

The majority of people with PVCs do not experience any complications and can lead an ordinary life. They can increase your risk for heart rhythm disorders that can be dangerous particularly if they develop in certain patterns. In some instances, this means the heart muscle gets weaker and is having difficulty pumping blood throughout your body.

A healthy, regular diet and a lot of exercise can reduce your risk 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. It is also important to get enough rest and manage stress. Certain medications can increase the risk of developing PVCs. If you take any of these medications, it is important to follow your doctor's advice regarding eating a healthy diet exercising, as well as taking your medication.

Studies of patients with a high burden of PVCs (that's more than 20 percent of their total heart beats) found that they had a higher incidence of arrhythmia-induced cardiomyopathy. Some patients may require an organ transplant.