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How a VC Can Affect Your Heart

Many people experience occasional PVCs with no problems. If they happen frequently, PVCs may weaken your heart and increase the risk for heart failure.

The rhythm of your heart is controlled by a bundle of fibers that are located in the upper right-hand part of your heart. This is known as the sinoatrial node, or SA. Electrical signals travel from there to the lower chambers of your heart, or ventricles.

Causes

PVCs happen when the electrical impulse that normally begins your heartbeat at a point known as the sinus node (also known as the sinoatrial or SA Node) isn't. The impulse actually starts in the ventricles, causing a mistimed heartbeat. These extra beats, skylight Window Replacement known as ventricular tachycardia, or ventricular fibrillation, may feel like your heart skipped a beat or feels fluttering. They can happen infrequently and not cause any symptoms, but they may be frequent enough to impact your quality of living. If they are very frequent or cause weakness, dizziness or fatigue, your doctor could treat them with medicine.

PVCs are generally harmless and do not increase your risk of heart disease. Frequent PVCs, however, can weaken the heart muscle over time. This is especially true if they are caused by a heart disease such as dilated cardiomyopathy arrhythmogenic right ventricular cardiomyopathy, which could lead to symptoms of heart failure.

The symptoms of PVCs include a feeling that your heart beats faster or it flutters. You may feel breathless. The fluttering can be more noticeable when you exercise, or eat or drink certain foods or beverages. People who suffer from chronic stress or anxiety can have more PVCs and certain medications such as amiodarone, digoxin and cocaine can increase the chance of developing them.

If you experience occasional PVCs Your doctor may recommend lifestyle changes and medicines. If they are a frequent occurrence, you may need to stay clear of certain drinks and foods, Ranch window Repair such as alcohol and caffeine. You can also reduce your stress, and make sure you get enough sleep and exercise.

If you have a lot of PVCs, your doctor may suggest a medical procedure known as radiofrequency catheter ablation. It eliminates the cells responsible for them. Electrophysiologists are the ones who execute this procedure. The treatment is usually successful in treating PVCs, reducing symptoms but does not prevent them from recurring in the future. In some instances it can increase your risk of having atrial fibrillation (AFib) which could result in stroke. It is not common however it could be life-threatening.

Signs and symptoms

Premature ventricular contractions, also known as PVCs, can cause your heart appear to flutter or skip a beat. These extra heartbeats can be harmless, but you may be advised to consult your physician if they are frequent or if you are experiencing symptoms like dizziness or fatigue.

Normally, electrical signals begin at the sinoatrial junction, located in the top right portion of the heart, and Ranch Window Repair descend to the lower chambers (or ventricles) that pump blood. The ventricles contract to pump blood into the lungs. They return to the center to begin the next cycle of pumping. However, a PVC starts at a different spot, from the bundle of fibers known as the Purkinje fibers in the left-hand side of the heart.

When PVCs occur, they make the heart pound or feel like it skipped one beat. If you experience only just a few episodes and no other symptoms are present, your cardiologist will probably not be able to treat you. But if you have a large number of PVCs and you have other symptoms, your doctor might recommend an electrocardiogram, also known as an ECG, to measure the heart's rate over 24 hours. They may also recommend wearing a Holter monitor, which will record the heart's rhythm over time, allowing you to see the number of PVCs you have.

People who have had a previous heart attack or have cardiomyopathy -- a condition that alters the way the heart pumps blood must be aware of their PVCs and talk to an expert in cardiology about lifestyle changes. Those include the avoidance of alcohol, caffeine, and smoking, managing anxiety and stress, and getting enough sleep. A cardiologist may prescribe medications to slow heartbeat, for example, beta blockers.

Even if you don't have any other indications it is still recommended to have PVCs checked by an expert in cardiology if they occur frequently. These irregular heartbeats could be a sign of an issue with the structure of your heart or to other health conditions, and over time, when they are frequent enough, they may weaken the heart muscle. Most people who suffer from PVCs do not experience any issues. They want to know if the fluttering heartbeats or skipping heartbeats is normal.

Diagnosis

PVCs can be akin to heartbeats that are fluttering, especially if they are frequent and intense. People who experience them often may feel faint. They can also happen with exercising, but most athletes who get them don't have issues with their heart or health. PVCs can be detected in tests such as an electrocardiogram (ECG) or Holter monitor. These patches have sensors that record electrical impulses from your heart. A cardiologist could also employ an echocardiogram, which makes use of ultrasound to look at the heart and see how it's working.

A doctor can often tell the presence of PVCs by conducting a thorough examination 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 can detect PVCs and other arrhythmias. They can be used to detect heart disease if there is any concerns.

If your cardiologist determines that your heart's structure is normal, reassurance will be the only remedy required. If your symptoms are causing discomfort or cause you to feel anxious, avoiding caffeine, alcohol and over-the-counter decongestants as well as reducing stress levels can help. Engaging in regular exercise, keeping at a healthy weight and drinking enough water can also reduce your episodes of PVCs. If you are experiencing symptoms that are persistent or extreme, consult your doctor Window Screen Repair about medications that could be able to control these symptoms.

Treatment

If PVCs aren't common or don't cause symptoms, they do not usually need treatment. If you are frequently affected or frequently, your doctor may wish to check for other heart issues and recommend lifestyle changes or medications. You could also have a procedure to get rid of them (called radiofrequency catheter ablation).

If you suffer from PVCs The electrical signal that causes your heartbeat starts somewhere other than the sinoatrial node (SA node) 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 them, but they're more common in people who have other heart problems. PVCs may increase in frequency as you age, and they may be more frequent during exercises.

A physician should perform an ECG as well as an echocardiogram for window frame Repair a patient who has frequent and painful PVCs to rule out structural heart diseases. They will probably also do an exercise stress test to determine whether the additional beats are caused by physical activity. To find out if there are other causes for the extra beats an invasive heart catheterization or an MRI is possible.

Most people with PVCs don't experience any complications and can lead a normal lifestyle. They may increase your risk for dangerous heart rhythm disorders, especially if they occur in certain patterns. In some cases, that means that the heart muscle becomes weaker and is having difficulty pumping blood through your body.

A healthy, regular diet and regular exercise can reduce your risk of developing PVCs. Avoid foods that are high in sodium and fat and reduce your intake of caffeine and tobacco. Also, you should try to get enough rest and reduce stress. Certain medications can increase the risk of developing PVCs. So if you take one of these drugs it's crucial to follow your doctor's recommendations about eating well, 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) found that they had a higher risk of arrhythmia-induced cardiomyopathy. This can result in a need for a heart transplant in certain patients.