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How a VC Can Affect Your Heart

PVCs are common and can be experienced by many people with no cause for concern. If they occur often, PVCs may weaken your heart and increase the risk of heart failure.

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

Causes

PVCs happen when the electrical impulse that typically starts your heartbeat at a point called the sinus node (also called the sinoatrial or SA node) isn't. Instead, the impulse is generated in a different area of your heart, the ventricles, and causes a wrongly timed beat. These extra beats are also known as ventricular tachycardia, and ventricular fibrillation. They may feel like the heart beats faster or feels like it is fluttering. They can occur rarely without causing any symptoms, but they can be frequent enough to affect your standard of living. If they happen frequently or cause weakness, dizziness, or fatigue, your doctor may treat them with medicine.

PVCs are generally harmless and do not increase your risk of developing heart disease. Regular PVCs however, may weaken the heart muscle over time. This is especially true if the PVCs are triggered by conditions like dilated cardiomyopathy and arrhythmogenic right-ventricular cardiomyopathy, which can cause heart failure.

The symptoms of PVCs include feeling like your heart beats slower or it flutters. You may feel breathless. The fluttering can be more evident when you exercise or consume certain drinks or foods. People who suffer from chronic anxiety or stress may have more PVCs, and some medications such as amiodarone, digoxin, and cocaine can increase the chance of developing them.

If you experience occasional PVCs, your doctor may suggest lifestyle changes and medication. If they're a frequent occurrence, you may need to avoid some drinks and foods, such as caffeine and alcohol. You can also take steps to reduce your stress levels, and get plenty of sleep and exercise.

If you're suffering from a lot of PVCs, he may suggest a medical procedure called radiofrequency catheter ablation, which destroys cells that cause PVCs. This procedure is performed by a specialist, known as an electrophysiologist. It is generally successful in treating the PVCs and reducing symptoms, however it does not stop them from recurring in the future. In certain cases, it may increase the risk of atrial fibrillation (AFib) which is which can lead to stroke. This isn't common, but it can be life-threatening.

Signs and symptoms

Premature ventricular contracts PVCs, also known as PVCs, can cause your heart to skip or be fluttering. These extra heartbeats are usually harmless, but it is important to talk to your doctor if you have frequent episodes or symptoms like dizziness or weakness.

The normal electrical signals start in the sinoatrial region, which is in the upper right part of the heart. They then move to the lower chambers, Skylight Window Repair or Contemporary window repair ventricles, that pump blood. The ventricles then contract to push the blood into the lung. They then return to the center to begin the next cycle of pumping. However, a PVC begins in a different location that is separate from the bundle of fibers called the Purkinje fibers, in the lower left part of the heart.

When PVCs occur, they make the heart pound or feel like it skipped the beat. If you experience only a few episodes, but no other symptoms, the cardiologist probably won't treat you. If you've got a lot of PVCs and your doctor might suggest that you undergo an electrocardiogram (ECG) to monitor your heartbeat for 24 hours. He or she might also suggest wearing a Holter Monitor which tracks the heart's rhythm and count the number of PVCs.

Anyone who has suffered an earlier heart attack or have suffered from cardiomyopathy - an illness that affects the way the heart pumps blood - should take their PVCs seriously and consult an expert in cardiology about lifestyle modifications. This includes abstaining from caffeine, alcohol, and smoking, reducing stress and anxiety, and getting enough rest. A cardiologist might prescribe medications to slow the heartbeat, for example, a beta blocker.

If you experience frequent PVCs, even if you do not have other symptoms you should see an expert in cardiology. These irregular heartbeats could be a sign of a problem with the structure of your heart or to other health conditions, and over time, when they happen frequently enough, they could weaken the heart muscle. But most people suffering from PVCs don't have any issues. They just want to know that the fluttering or racing heartbeats aren't normal.

Diagnosis

PVCs can be akin to heartbeats that are fluttering particularly if they're frequent and intense. People who experience them frequently may feel weak. They can also happen with exercise, though many athletes who experience them don't have any problems in their heart or health. PVCs may show up in tests such as an electrocardiogram (ECG) or Holter monitor. These use sticky patches with sensors on them to record electrical signals from your heart. A cardiologist might also use an echocardiogram, which makes use of ultrasound to study the heart and determine how it's working.

A doctor may be able to determine if a person is suffering from PVCs from a patient's history and physical examination. Sometimes however, they might only be able to detect PVCs when they examine patients for a different reason, like following an accident or a surgery. Ambulatory ECG monitors can detect PVCs, as well as other arrhythmias. They are able to detect heart disease if there is any concern.

If your cardiologist determines that your heart's structure is normal, reassurance is the only remedy required. If your symptoms are bothersome or make you feel anxious, staying away from alcohol, caffeine and other over the drug decongestants and reducing stress may help. Regular exercise, maintaining a healthy weight and drinking enough fluids can help reduce the frequency of PVCs. If you are experiencing symptoms that are persistent or extreme, consult your doctor about medications that may be able to manage these symptoms.

Treatment

If PVCs do not cause any symptoms or are not frequent, they usually don't need treatment. If you have them often, your doctor may want to check for any other heart problems and suggest lifestyle changes or medications. You could also have a procedure (called radiofrequency cathode ablation) to eliminate them.

If you suffer from PVCs in your heart the electrical signal that causes your heartbeat begins somewhere different than the sinoatrial (SA) node that is located in the upper right corner of your heart. This can cause your heart to feel as if it skips a beating or has extra beats. They're more common among people suffering from heart disease however it's unclear what causes them. PVCs can become more frequent as you age, and 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 determine if there are structural heart problems. The doctor may also perform an exercise stress test to determine if the additional heartbeats are caused by physical activity. To find out if there are other causes for the extra beats an invasive heart catheterization or a cardiac MRI is possible.

The majority of people with PVCs do not suffer from any problems and can enjoy a normal lifestyle. 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 Broken window repair is unable to pump blood throughout your body.

A regular, healthy diet and ranch window repair regular exercise can help reduce your chances of developing PVCs. Avoid foods that are high in fat and sodium, and you should also reduce your intake of caffeine and tobacco. Stress and sleep are also important. Some medicines may also increase the risk of developing PVCs. If you're taking one of these medications, it's important to follow the doctor's advice about eating well, exercising and taking your medication.

Studies of patients who had a high burden of PVCs (that's more than 20 percent of their total heart beats) discovered that they had a higher risk of arrhythmia-induced cardiomyopathy. Certain people may require a heart transplant.