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How a VC Can Affect Your Heart

Many people have occasional PVCs with no problems. If they occur often, PVCs may weaken your heart and increase the chance of suffering from heart failure.

The heart's rhythm is usually controlled by a bundle of fibers located in the upper right-hand part of your heart. This is known as the sinoatrial nerve, or SA. Electrical signals travel to ventricles or lower chambers of your heart.

Causes

PVCs are caused when the electrical impulse which normally triggers your heartbeat at the Sinus Node (also called the Sinoatrial or the SA node) does not. Instead, the impulse starts in another area of your heart--the ventricles--and causes a mistimed beat. These extra beats are called ventricular tachycardia or ventricular fibrillation. They may feel like the heart skipped a beat or feels like it is fluttering. They can occur rarely, causing no symptoms, but they could be frequent enough to affect your standard of life. Your doctor may prescribe medication if they are frequent or cause weakness, dizziness or fatigue.

For the majority of people, PVCs are harmless and aren't likely to increase your risk of developing heart disease or other health problems. Frequent PVCs, however, can weaken the heart muscle over time. This is particularly the case if they are caused by a heart-related condition such as dilated cardiomyopathy or arrhythmogenic right ventricular cardiomyopathy which can lead to symptomatic heart failure.

PVCs can cause symptoms, such as a sensation of your heart beating one beat, or even the feeling of your heart fluttering. You might also 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 anxiety or stress. Certain medications, like digoxin, amiodarone, and cocaine, Window Balance Repair can increase the risk.

If you are experiencing occasional PVCs, your doctor may suggest lifestyle changes and medications. If you experience frequent PVCs, your physician may recommend that you avoid certain foods and drinks such as caffeine and alcohol. You can also lower stress by getting enough sleep 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. Electrophysiologists are the ones who carry out this procedure. The treatment is usually successful 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 atrial fibrillation (AFib) which is a condition that can lead to stroke. This is rare however it could be life-threatening.

Symptoms

Premature ventricular contractions, also known as PVCs, can cause your heart appear to skip or flutter a beat. These heartbeats that are not normal can be harmless, however you might want to consult your doctor in the event of frequent heartbeats or if you notice symptoms like dizziness or fatigue.

The electrical signals typically begin at the sinoatrial junction, located in the top right portion of the heart. They travel down to the lower chambers (or ventricles) that pump blood. The ventricles expand to push the blood into the lung. They then return to the center to start the next cycle of pumping. However, a PVC begins in a different place and is located in the bundle of fibers called the Purkinje fibers, in the bottom left portion of the heart.

When PVCs occur, they can make the heart beat faster or feel as if it skipped the beat. If you have only one or two episodes, and no other symptoms are present the cardiologist will likely not prescribe treatment. If you have many PVCs, your doctor may recommend that you undergo an electrocardiogram (ECG) to monitor your heartbeat over the course of 24 hours. He or Slider Window Repair [A1Pay06.Com] she might also recommend wearing a Holter Monitor that records your heart rhythm and counts the number of PVCs.

If you've had a prior heart attack or have cardiomyopathy -an illness that alters the way the heart pumps blood - should take their PVCs seriously and consult a cardiologist about lifestyle changes. These include abstaining from alcohol, caffeine and smoking, reducing anxiety and stress, and ensuring adequate sleep. A cardiologist might prescribe medications to slow the heartbeat, such as beta blockers.

If you experience frequent PVCs, even if you do not have any other signs, you should see a cardiologist. These heartbeats that are irregular can be a sign of an issue with the structure of your heart or other health issues and, over time when they happen frequently enough, they can weaken the heart muscle. The majority of people with PVCs do not experience any issues. They just want to be aware that the fluttering and skippy heartbeats aren't typical.

Diagnosis

PVCs can feel like fluttering or skipped heartbeats, particularly when they're intense or frequent. Patients who have a lot of them might feel like they're about to faint. They can also occur with exercising, but most athletes who experience them don't have any problems with their health or heart. PVCs can be detected in tests like an electrocardiogram or a Holter monitor. They use sticky patches with sensors that record electrical impulses coming from your heart. A cardiologist could also employ an echocardiogram that uses ultrasound to look at the heart and observe how it's functioning.

A doctor may be able to identify if someone has PVCs through a medical history and physical examination. But sometimes they might only be able to detect them when they examine the patient for other reasons, for instance after a surgery or accident. Ambulatory ECG monitors are able to detect PVCs as well as other arrhythmias. They are able to detect cardiac disease when there is a concerns.

If your cardiologist concludes that your heart's structure is normal, reassurance will be the only remedy required. If your symptoms are troubling or cause you to be anxious, avoiding alcohol, caffeine and other over the drug decongestants and decreasing stress can help. Regular exercise and maintaining a healthy weight, and drinking enough fluids can aid in reducing the frequency of PVCs. If the symptoms persist or are severe, talk to your doctor about possible treatments that could help control the symptoms.

Treatment

If PVCs aren't causing symptoms or happen rarely generally, they don't require treatment. If they happen frequently, your doctor might need to examine for heart conditions or recommend lifestyle adjustments. You could also have an operation (called radiofrequency cathode ablation) to get rid of them.

If you have PVCs in your heart the electrical signal that causes your heartbeat begins somewhere other than at the sinoatrial (SA) node that is located in the upper right corner of your heart. This could cause your heart to feel like it skips a beating or has extra beats. It's not clear what causes these, but they're more frequent in those with other heart issues. PVCs may increase in frequency as you age, and they may be more frequent during exercise.

A physician should perform an ECG along with an echocardiogram for a patient who has frequent and painful PVCs to rule out structural heart diseases. They should also conduct an exercise stress test to see whether the additional beats are a result of physical activity. To find out if there are other causes for the extra beats, a heart catheterization or a cardiac MRI is possible.

Most people with PVCs have no complications and can live a normal life. However, they can increase the risk of developing dangerous heart rhythm issues especially if you are suffering from certain patterns of them. In some cases this means that the heart muscle becomes weaker and it is more difficult to pump blood throughout your body.

Regular exercise and a healthy diet can lower your risk of developing PVCs. Avoid foods high in sodium and fat, and limit your consumption of caffeine and tobacco. Stress and sleep are also important. Certain medications can increase the risk of developing PVCs. If you are taking one of these drugs, it's important to follow your doctor's recommendations about a healthy diet, exercise and taking your medication.

In studies of patients suffering from high PVC burdens (more than 20% of the total heartbeats) there was a higher incidence of arrhythmia-induced cardiac myopathy was found. Certain people may require a heart transplant.