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How a VC Can Affect Your Heart

Many people experience occasional PVCs with no problems. If they occur regularly, PVCs can weaken your heart muscle and increase your risk of heart failure.

A bundle of fibers in the upper right-hand corner of your heart (the sinoatrial node, also known as SA) typically regulates the heart's rhythm. Electrical signals travel from there to the lower heart chambers, or ventricles.

Causes

PVCs are caused when the electrical impulse that typically initiates your heartbeat in a part known as the sinus node (also known as the sinoatrial or SA node) doesn't. The impulse actually starts in the ventricles, causing an irregular heartbeat. These extra beats, known as ventricular tachycardia, or storm window repair ventricular fibrillation, can feel like your heart skipped a beat or is like it is fluttering. They can occur rarely and not cause any symptoms, but they may also happen frequently enough to affect your standard of life. Your doctor might prescribe medication in the event that they are frequent or cause dizziness, weakness or fatigue.

PVCs are generally harmless and don't increase the risk of heart disease. Over time, repeated PVCs can weaken the heart muscle. This is especially true 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 trigger symptoms like a feeling of your heart beating a beat, or fluttering. You may also feel breathless. The fluttering can be more apparent if you exercise, or consume certain foods or beverages. PVCs are more prevalent for those who suffer from chronic stress or anxiety. Certain medications, such as digoxin, amiodarone or cocaine, may increase their risk.

If you experience occasional PVCs your doctor may suggest lifestyle changes and medication. If you have frequent PVCs, your doctor might suggest that you stay away from certain foods and drinks such as 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 may suggest a medical procedure known as radiofrequency catheter ablation. It destroys the cells that cause them. The procedure is carried out by a specialist, known as an electrophysiologist. It is generally effective in treating PVCs and reducing symptoms however it does not stop them from recurring in the future. In certain cases, it may increase the risk of having atrial fibrillation (AFib) which is an illness that can lead to stroke. It is not common but it could be life-threatening.

Symptoms

Premature ventricular contractions PVCs, also known as PVCs, can cause your heart to skip or be fluttering. These extra heartbeats can be harmless, but you may want to consult your doctor double hung window repair when they occur frequently or if you experience symptoms like dizziness or fatigue.

The normal electrical signals start in the sinoatrial area, which is located in the upper right part of the heart. They then move to the lower chambers, or ventricles, which pump blood. The ventricles contract to propel the blood into your lungs and return to the heart to start the next pumping cycle. But a PVC starts at a different spot that is separate from the bundle of fibers known as the Purkinje fibers, located in the lower left part of the heart.

When PVCs occur, they cause the heart pound or feel as if it skipped a beat. If you only have a few episodes, and there are no other symptoms your cardiologist may not treat you. If you have many PVCs the doctor may recommend that you undergo an electrocardiogram (ECG) to measure the heartbeat for window balance repair a period of 24 hours. He or she might also recommend wearing a Holter Monitor which tracks the heart's rhythm and count the number of PVCs.

People who have had a prior heart attack or suffer from cardiomyopathy -an illness that alters the way the heart pumps bloodand should be aware of their PVCs and speak with a cardiologist about changes to their lifestyle. This includes abstaining from alcohol, caffeine and smoking, reducing anxiety and stress and ensuring adequate sleep. A cardiologist may prescribe beta blockers to slow the heartbeat.

If you have frequent PVCs, even if you do not have other signs, you should see an expert in cardiology. These extra heartbeats can indicate an issue with the structure of your heart or other health conditions, and over time, if they occur often enough, they may weaken the heart muscle. However, most people suffering from PVCs do not experience any issues. They simply want to know that the fluttering or skippy heartbeats aren't typical.

Diagnosis

PVCs can be felt as fluttering or skipped heartbeats, particularly when 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 experience them have no heart or health issues. PVCs may show up on tests such as an electrocardiogram or a Holter monitor. These are sticky patches that have sensors that record electrical signals from your heart. A cardiologist may also perform an echocardiogram that uses ultrasound to study the heart and see how it's working.

Most of the time, a doctor will be able to determine if the patient has PVCs from a patient's history and physical exam. Sometimes, they may only be able to detect them when they examine the patient for different reasons, like following an accident or Vinyl Window Repair surgery. Ambulatory ECG monitors are able to detect PVCs and other arrhythmias. They may be used to identify cardiac problems when there is a concern.

If your cardiologist determines your heart is structurally healthy, reassurance could be all you need. However, if your symptoms are troubling or make you feel anxious, avoiding alcohol, caffeine and other decongestants and reducing stress can aid. Regular exercise and maintaining a healthy weight and drinking enough fluids can all aid in reducing the frequency of PVCs. If your symptoms persist or are extreme, talk to your doctor about treatments that could help control them.

Treatment

If PVCs don't cause symptoms or occur rarely generally, they don't require treatment. If they happen frequently, your doctor might need to examine for heart problems or Sash Window Repair suggest lifestyle adjustments. You might also get an operation to rid yourself of them (called radiofrequency catheter ablation).

If you have PVCs in your heart, the electrical signal which creates your heartbeat is located different than the sinoatrial (SA) node that is located in the upper right-hand corner of your heart. This can make it feel like your heart skips beats or has a few extra beats. PVCs are more prevalent among people suffering from heart disease, but it's not known what causes them. PVCs are more likely to occur as you age, and may be more frequent during exercises.

A doctor should conduct an ECG as well as an echocardiogram on a patient that has frequent and painful PVCs to rule out structural heart diseases. They may also perform an exercise stress test to determine if the extra beats are a result of physical exercise. A heart catheterization or cardiac MRI or nuclear perfusion study could be performed to find other reasons for the increased beats.

The majority of people with PVCs have no complications and live the normal life. They could increase the risk of heart rhythm disorders that can be dangerous particularly if they develop in certain patterns. In some cases this means that the heart muscle gets weaker and is unable to pump blood throughout your body.

Regular exercise and a healthy diet can reduce your chances of developing PVCs. Avoid foods high in sodium and fat, and limit your consumption of tobacco and caffeine. It is also important to get enough rest and reduce stress. Certain medicines can also increase the risk of developing PVCs. If you take any of these medications it is essential to follow your doctor's recommendations regarding healthy eating exercising, as well as taking your medication.

Studies of patients suffering from an excessive amount of PVCs (that's more than 20 percent of their total heart beats) found that they had a higher risk of arrhythmia-induced cardiomyopathy. This can lead to the need for a heart transplant in certain patients.