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How a VC Can Affect Your Heart

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

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

Causes

PVCs happen when the electrical impulse that normally initiates your heartbeat in a part called the sinus node (also called the sinoatrial node or SA node) doesn't. Instead, the impulse starts in a different area of your heart called the ventricles and triggers a mistimed beat. These extra beats are also called ventricular tachycardia or ventricular fibrillation. It may feel like the heart beats faster or feels like it is fluttering. They can happen infrequently and not cause any symptoms, but they may also happen frequently enough to affect your quality of living. Your doctor may prescribe medication in the event that they are frequent or cause dizziness, weakness or fatigue.

In most people, PVCs are harmless and broken Window repair do not increase the risk of heart disease or other health issues. A lot of PVCs however, may weaken the heart muscle over time. This is especially relevant if the PVCs are caused by an illness like dilated Cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy which could lead to heart failure.

PVCs can trigger symptoms, such as a sensation of your heart skipping an beat, or the feeling of your heart fluttering. You may also feel breathless. The fluttering may be more noticeable when you exercise or consume certain drinks or foods. PVCs are more common in people with chronic stress or anxiety. Some medications, like digoxin, amiodarone, and cocaine, can also increase the risk.

If you experience occasional PVCs, your doctor may suggest lifestyle changes and medications. If you have frequent PVCs, your physician may suggest that you stay away from certain foods and drinks like caffeine and alcohol. You can also lessen stress by taking enough rest and Low-E Window Repair exercising.

If you have many PVCs The doctor may suggest a medical treatment called radiofrequency catheter ablation. This destroys the cells that are responsible for PVCs. Electrophysiologists are the ones who carry out this procedure. It is typically effective in treating PVCs and reducing symptoms, however it does not stop them from occurring in the future. In some instances, it can increase your risk of having atrial fibrillation (AFib) which can lead to stroke. It is not common however it could be life-threatening.

Signs and symptoms

Premature ventricular contractions or PVCs may cause your heart to skip or be fluttering. These extra heartbeats are harmless, however you might want to consult your doctor if they are frequent or if you experience symptoms like dizziness or fatigue.

The electrical signals typically begin at the sinoatrial junction, located in the upper right side of the heart. These signals travel down to the lower chambers (or ventricles) which pump blood. Then, the ventricles contract to propel the blood into your lungs, and return to the heart to start the next cycle of pumping. A PVC begins in a different location in the Purkinje fibers are located in the left side of the heart.

When PVCs occur, they can make the heart pound or feel like it skipped one beat. If you have only a few episodes, and there are no other symptoms your cardiologist may not treat you. If you have many PVCs and your doctor might suggest that you undergo an electrocardiogram (ECG) to measure the heartbeat over the course of 24 hours. The doctor may also suggest wearing a Holter Monitor that records your heartbeat and tracks the number of PVCs.

People who have suffered an earlier heart attack or cardiomyopathy - an illness that affects heart's blood flow - should take their PVCs seriously and speak to a cardiologist about lifestyle changes. Those include abstaining from alcohol, caffeine and smoking, managing anxiety and stress and low-e window Repair getting enough sleep. A cardiologist can prescribe beta blockers to slow down the heartbeat.

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

Diagnosis

PVCs may feel like fluttering or skipped heartbeats, especially if they're frequent or intense. People who experience them regularly may feel faint. They can also occur during exercising, but most athletes who experience them don't have issues with their heart or health. PVCs can show up in tests like an electrocardiogram, or Holter monitor. These patches contain sensors which record electrical impulses that come from your heart. A cardiologist may also perform an echocardiogram that uses ultrasound to study the heart and observe how it's working.

A doctor will usually be able to determine if a patient has PVCs by examining them and taking their medical history. However, sometimes they will only notice them while examining the patient for other reasons, for instance following an accident or surgery. Ambulatory ECG monitors can detect PVCs, as well as other arrhythmias. They can be used to detect heart disease in the event of any concern.

If your cardiologist concludes that your heart's structure is normal, reassurance will be the only treatment needed. If your symptoms are bothersome or make you feel anxious, staying away from alcohol, caffeine and over-the prescription decongestants, as well as the reduction of stress could help. Regular exercise, maintaining a healthy weight and drinking enough fluids can aid in reducing the frequency of PVCs. If you are experiencing symptoms that are persistent or severe, speak to your physician about the medications that may be able to manage these symptoms.

Treatment

If PVCs don't cause symptoms or occur rarely they aren't usually in need of treatment. If you have them often and frequently, your doctor might want to check for other heart conditions and suggest lifestyle changes or medications. You could also have a procedure to get rid of them (called radiofrequency catheter ablation).

If you have PVCs in your heart the electrical signal that creates your heartbeat is located 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 is beating faster. PVCs are more frequent among those with heart problems, but it's not known the reason behind them. PVCs may increase in frequency as you age, and they may be more frequent during exercises.

If a patient has frequent and painful PVCs, a physician should perform an ECG and an echocardiogram to determine if there is a structural heart problem. They will probably also do an exercise stress test to determine whether the additional beats are a result of physical activity. A heart catheterization, cardiac MRI or nuclear perfusion study can be performed to find other reasons for the extra beats.

The majority of people with PVCs have no complications and can live a normal life. They could 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 unable to pump blood through your body.

Regular exercise and a balanced diet will reduce your chances of developing PVCs. Avoid foods that are high in fat and sodium and limit your consumption of caffeine and tobacco. Also, you should try to get enough sleep and reduce stress. Certain medicines can also increase your risk for PVCs. If you are taking one of these medicines it's crucial to follow your doctor's instructions about a healthy diet, exercise and taking your medication.

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