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How a VC Can Affect Your Heart

Many people experience occasional PVCs without any problems. If they occur often, PVCs may weaken your heart and increase the risk for heart failure.

A bundle of fibers located in the upper right part of your heart (the sinoatrial, or SA, node) typically regulates your heart rhythm. Electrical signals are transmitted from there to the lower heart chambers or ventricles.

Causes

PVCs are caused when the electrical impulse that typically begins your heartbeat in a region known as the sinus node (also called the sinoatrial or SA Node) isn't. The impulse actually starts in the ventricles, causing an irregular heartbeat. These extra beats are also known as ventricular tachycardia, and ventricular fibrillation. They may feel like the heart skipped a beating or feels like it is fluttering. They can occur infrequently and have no symptoms or they can happen often enough to interfere with your daily life. If they occur frequently or cause weakness, dizziness or fatigue, your doctor may treat them with medication.

PVCs are generally harmless and don't increase the risk of heart disease. Over time, repeated PVCs can weaken the heart muscle. This is particularly relevant if they are triggered by a heart-related condition like dilated cardiomyopathy, or arrhythmogenic right ventricular cardiomyopathy which may lead to symptomatic heart failure.

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

If you experience occasional PVCs Your doctor may suggest lifestyle changes and medications. If you have frequent PVCs, your doctor might recommend that you avoid certain drinks and foods, like caffeine and alcohol. You can also take steps to reduce your stress and get plenty of sleep and exercise.

If you have many PVCs Your doctor might suggest a medical procedure called radiofrequency catheter ablation. This procedure eliminates the cells that are responsible for them. Electrophysiologists are the ones who carry out this procedure. It is usually successful in treating the PVCs and reducing symptoms however, it doesn't prevent them from occurring in the future. In some cases it can increase the risk of having atrial fibrillation (AFib) which is which can result in stroke. It is not common, but it can be life-threatening.

Signs and symptoms

Premature ventricular contractions or PVCs, may make your heart seem to skip or flutter one beat. These heartbeats that are not normal can be harmless, however you might need to see your doctor when they occur frequently or if you are experiencing symptoms like dizziness, or fatigue.

The electrical signals typically begin in the sinoatrial node located in the top right side of the heart, and descend to the lower chambers (or Sliding double hung window repair UV-resistant window repair - Http://Dudoser.Com/ - ventricles) that pump blood. The ventricles expand to push the blood into the lung. They return to the heart's center to begin the next cycle of pumping. A PVC starts in a different place, the Purkinje fibres bundle in the left-hand side of the heart.

When PVCs occur and the heart is affected, it may feel as if it's skipping a beat or pounding. If you have only a few episodes, and no other symptoms are present the cardiologist will likely not be able to treat you. If you have a lot of PVCs, your doctor may suggest that you undergo an electrocardiogram (ECG) to monitor your heartbeat for a period of 24 hours. The doctor might also recommend wearing a Holter monitor that records the heart's rhythm over time, allowing you to see how many PVCs you have.

If you've had a previous heart attack or cardiomyopathy, an illness that affects way the heart pumps blood - should take their PVCs very seriously and consult an expert in cardiology about lifestyle modifications. These include cutting down on caffeine, alcohol and smoking, managing stress and anxiety, as well as getting enough rest. A cardiologist can prescribe medication to slow the heartbeat like beta blockers.

If you have frequent PVCs even if you do not have other symptoms you should see a cardiologist. These extra heartbeats 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 could 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 might feel like fluttering or skipped heartbeats, especially if they are frequent or intense. People who experience a lot 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 problems. PVCs may show up on tests such as an electrocardiogram or Holter monitor. They use sticky patches with sensors that record electrical impulses coming from your heart. A cardiologist might also use an echocardiogram, which uses ultrasound to examine the heart and observe how it's functioning.

A doctor can often tell if a patient has PVCs by conducting a thorough examination and taking a medical history. Sometimes, however, they may only be able to detect PVCs when they examine a patient for another reason, such as after an accident or surgical procedure. Ambulatory ECG monitors are able to detect PVCs as well as other arrhythmias. They are able to identify cardiac problems when there is a concerns.

If your cardiologist finds that your heart is structurally normal, reassurance is the only remedy required. If your symptoms are troubling or cause you to be anxious, Emergency Window Repair avoiding alcohol, caffeine and over-the drug decongestants and reducing stress may help. Getting regular exercise, staying at a healthy weight and drinking enough water can also decrease the likelihood of PVCs. If your symptoms continue or are severe, speak with your physician about possible medication options to treat them.

Treatment

If PVCs are rare or do not cause symptoms, they do not usually need treatment. If you have them often and frequently, your doctor might want to check for any other heart problems and suggest lifestyle changes or medication. You might also get 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 outside of the sinoatrial (SA) node that is located in the upper right corner of your heart. This can make it feel like your heart skips beats or has extra beats. It's not known what causes them, but they're more common in people with other heart issues. PVCs are more likely to occur as you age, and they could be more frequent during exercises.

A doctor should perform an ECG and an echocardiogram for a patient who suffers from frequent and painful PVCs to rule out structural heart diseases. They may also perform an exercise stress test to see whether the additional beats are a result of physical activity. A heart catheterization or cardiac MRI or nuclear perfusion studies can be done to look for other causes of the additional beats.

The majority of people who suffer from PVCs do not suffer from any problems and can enjoy an ordinary life. They may increase your risk for dangerous heart rhythm disorders, window Sealing especially if they occur in certain patterns. In some instances, this means that the heart muscle becomes weaker and has difficulty pumping blood throughout your body.

A healthy, regular diet and a lot of exercise can help reduce your chances of developing PVCs. Avoid foods that are high in fat and sodium as well as reduce your intake of caffeine and tobacco. It is also important to sleep enough and manage stress. Some medicines may also increase your risk of getting PVCs. So if you take one of these medications, it's important to follow your doctor's instructions about eating well, exercising and taking your medication.

In studies of patients suffering from PVC burdens that are excessive (more than 20% of heartbeats) the higher rate of arrhythmia-induced myopathy in the heart was observed. Some people may need a heart transplant.