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How a VC Can Affect Your Heart

PVCs are common and may be experienced by many people with no cause for concern. If they are frequent, PVCs may weaken your heart and increase your chance of suffering from heart failure.

A bundle of fibers in the upper right part of your heart (the sinoatrial, or SA, node) typically controls the heart's rhythm. Electrical signals travel from this node to the lower chambers of your heart, or ventricles.

Causes

PVCs happen when the electrical impulse that usually initiates your heartbeat in a part known as the sinus node (also known as the sinoatrial or SA Node) does not. The impulse actually begins in the ventricles, which causes a mistimed heartbeat. These extra beats are called ventricular tachycardia or ventricular fibrillation. It may feel like the heart beats faster or feels like it is fluttering. They can occur infrequently and cause no symptoms, or they may occur frequently enough to affect your daily life. If they occur frequently or cause dizziness, weakness, or fatigue, your doctor could treat them with medicine.

PVCs are generally harmless and do not increase the risk of heart disease. Regular PVCs however, upvc could weaken the heart muscle over time. This is especially the case if they are caused by a heart disease such as dilated cardiomyopathy or arrhythmogenic right ventricular cardiomyopathy which may lead to symptomatic heart failure.

The symptoms of PVCs include feeling like your heart beats faster or flutters, and you may feel breathless. The fluttering can be more evident when you exercise or consume certain foods or drinks. People who experience chronic stress or anxiety can have more PVCs, and some drugs like amiodarone digoxin, and cocaine may increase the likelihood of developing them.

If you experience occasional PVCs your doctor might suggest lifestyle changes and medications. If they are a regular occurrence, you may need to avoid certain drinks and foods like caffeine and alcohol. You can also take steps to lessen your stress, and get plenty of sleep and exercise.

If you have a lot of PVCs Your doctor may suggest a medical procedure known as radiofrequency catheter ablation, which destroys the cells that cause them. Electrophysiologists are the ones who execute this procedure. The treatment is typically effective in treating PVCs which reduce symptoms, but it does not stop them from recurring in the future. In certain cases, it may increase the risk of having atrial fibrillation (AFib), which can cause stroke. It is not common, but it could be life-threatening.

Symptoms

Premature ventricular contractions, also known as PVCs, can cause your heart seem to skip or fireproof Window repair flutter one beat. These extra heartbeats are usually harmless, but you should talk to your doctor if you have frequent episodes or symptoms like dizziness or weakness.

Normally, electrical signals begin at the sinoatrial junction, located in the upper right-hand side of the heart. They travel down to the lower chambers (or ventricles) which pump blood. The ventricles contract to force blood into the lung. They return to the center to start the next cycle of pumping. However, a PVC starts at a different spot that is separate from the bundle of fibers called the Purkinje fibers, located in the left-hand side of the heart.

When PVCs occur, they can make the heart beat faster or feel like it skipped the beat. If you have only a few episodes, and there are no other symptoms your cardiologist may not prescribe treatment. If you've got a lot of PVCs and your doctor might suggest you undergo an electrocardiogram (ECG) to determine the heartbeat over the course of 24 hours. The doctor may also recommend wearing a Holter monitor, which will record your heartbeat over time to see the number of PVCs you have.

If you've had an earlier heart attack or cardiomyopathy - an illness that affects the heart's blood flow - must take their PVCs seriously and consult an expert in cardiology about lifestyle modifications. These include avoiding alcohol, caffeine and smoking, reducing anxiety and stress, and getting enough rest. A cardiologist can also prescribe medication to slow the heartbeat such as a beta blocker.

If you are experiencing frequent PVCs, even if you do not have any other signs, you should see an expert in cardiology. These irregular heartbeats could indicate a problem in the structure of your heart or lungs and if they happen often enough, they can weaken the heart muscle. But most people with PVCs don't have any issues. They want to know if the fluttering heartbeats or skipping heartbeats is normal.

Diagnosis

PVCs might appear to be fluttering or skip heartbeats, especially when they're frequent or intense. People who get lots of them may feel they're about to faint. Exercise can trigger PVCs, but a lot of athletes who suffer from these symptoms do not have heart or health issues. PVCs can show up on tests such as an electrocardiogram or a Holter monitor. These use sticky patches with sensors on them to record electrical impulses coming from your heart. A cardiologist might also use an echocardiogram, which uses ultrasound to examine the heart and determine how it's working.

A doctor may be able to identify if the patient has PVCs from a patient's history and physical exam. Sometimes, they may only notice them while examining the patient for other reasons, for instance after an accident or surgery. Ambulatory ECG monitors can detect PVCs and other arrhythmias. They can be used to detect heart disease if there is any concern.

If your cardiologist concludes that your heart is structurally healthy, reassurance may be all you need. If your symptoms are troubling or cause you to feel anxious, staying away from alcohol, caffeine, and other decongestants and reducing stress may help. Regular exercise, being at a healthy weight, and drinking enough water can reduce your episodes of PVCs. If you are experiencing symptoms that are persistent or picture window repair severe, talk to your doctor handle about medications that may be able to reduce these symptoms.

Treatment

If PVCs do not cause any symptoms or happen rarely they aren't usually in need of treatment. If they are frequent, your doctor might need to examine for heart conditions or recommend lifestyle modifications. You could also have a procedure to get rid of them (called radiofrequency catheter ablation).

If you have PVCs in your heart the electrical signal that triggers your heartbeat starts somewhere other than at the sinoatrial (SA) node that is located in the upper right-hand corner of your heart. This can cause your heart to feel like it skips a beating or has additional beats. PVCs are more prevalent among people with heart problems, but it's not known what causes them. PVCs can increase in frequency as you age, and may occur more often during exercising.

If a patient experiences frequent and painful PVCs doctors is required to perform an ECG and an echocardiogram to determine if there is a structural heart problem. The doctor may also perform an exercise stress test in order to determine if the increased heartbeats are related to physical exercise. To find out whether there are other reasons for the extra beats, a heart catheterization or a cardiac MRI is possible.

The majority of people with PVCs do not experience any complications and can lead an ordinary life. They could increase the risk of developing heart rhythm disorders that can be dangerous particularly if they develop in certain patterns. In some instances, this means that the heart muscle becomes weaker and has trouble pumping blood through your body.

Regular exercise and a balanced diet can lower your risk of developing PVCs. Avoid foods that are high in sodium and fat and restrict your intake of tobacco and caffeine. Sleep and stress are also important. Certain medications can increase the risk of getting PVCs. So if you take one of these medications it's crucial to follow the doctor's advice regarding eating healthy, exercising and 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. Certain people may require a heart transplant.