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How a VC Can Affect Your Heart

Many people have occasional PVCs with no problems. However, if they happen frequently, PVCs can weaken your heart muscle and increase the risk of heart failure.

The heart's rhythm is controlled by a bundle of fibers located in the upper right-hand corner of your heart. This is called the sinoatrial nerve, or SA. Electrical signals are transmitted to the lower heart chambers or ventricles.

Causes

PVCs are caused when the electrical impulse that normally starts your heartbeat in a part known as the sinus node (also called the sinoatrial or SA Node) does not. The impulse actually begins in the ventricles and causes an irregular heartbeat. 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, new causing no symptoms, but they can occur frequently enough to affect your standard of life. Your doctor may prescribe medication if they are frequent or cause dizziness, weakness or fatigue.

PVCs are generally harmless and do not increase your risk of heart disease. Frequent PVCs however, may weaken the heart muscle over time. This is especially relevant if the PVCs are triggered by conditions like dilated cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy that can cause heart failure.

The signs of PVCs include feeling like your heart beats slower or flutters, and you may feel exhausted. The fluttering can be more noticeable when you exercise or consume certain drinks or foods. People who suffer from chronic anxiety or stress can 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 might suggest lifestyle changes and medication. If you are prone to frequent PVCs, your physician may recommend avoiding certain drinks and foods, such as alcohol and caffeine. You can also take steps to reduce your stress and make sure you get enough sleep and exercise.

If you have a lot of PVCs Your doctor might suggest a medical procedure called radiofrequency catheter ablation. This procedure destroys the cells that cause them. This procedure is performed 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 can result in stroke. This isn't common however it could be life-threatening.

Symptoms

Premature ventricular contractures, or PVCs can cause your heart to skip or nearby to flutter. These heartbeats that are not normal can be harmless, but you may be advised to consult your physician in the event of frequent heartbeats or if you experience symptoms like dizziness or fatigue.

Normally, electrical signals start at the sinoatrial junction, located in the top 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 the lungs, and then return to the heart to start the next pumping cycle. A PVC starts at a different spot in the Purkinje fibers are located in the bottom left of the heart.

When PVCs occur and the heart is affected, it may feel as if it's racing or pounding. If you have only a few episodes, but no other symptoms, the doctor will probably not treat you. But if you have a number of PVCs and you have other symptoms, your doctor might suggest an electrocardiogram, or ECG, to measure the heart's rate over the course of 24 hours. They may also suggest wearing a Holter Monitor that records your heartbeat and tracks the number of PVCs.

If you've had a previous heart attack or cardiomyopathy - an illness that affects heart's blood flow - should take their PVCs seriously and speak to a cardiologist regarding lifestyle changes. This includes abstaining from alcohol, caffeine and smoking, managing anxiety and stress and ensuring adequate sleep. A cardiologist might also prescribe medication to slow the heartbeat, such as beta blockers.

If you are experiencing frequent PVCs even if you do not have any other symptoms, you should consult an expert in cardiology. These irregular heartbeats could signal a problem with the structure of your heart or lungs and if they occur often enough, they can weaken your heart muscle. Most people with PVCs don't experience any problems. They are interested in knowing if the irregular heartbeats or fluttering is normal.

Diagnosis

PVCs can be akin to heartbeats that are fluttering, particularly if they're frequent and intense. Patients who have a lot of them might feel like they're about to faint. Exercise can trigger them, but many athletes who suffer from them have no heart or health issues. PVCs can show up in tests like an electrocardiogram, or Holter monitor. These patches contain sensors that record electrical impulses from your heart. A cardiologist could also employ an echocardiogram, which uses ultrasound to study the heart and determine how it's working.

A doctor may be able to identify if someone has PVCs from a patient's history and physical exam. Sometimes it is possible that they only notice PVCs when examining the patient for another reason, like following an accident or surgery. Ambulatory ECG monitors can detect PVCs, as well as other arrhythmias. They may be used to detect cardiac disease if there is any concern.

If your cardiologist has determined that your heart is structurally healthy, reassurance may be all you need. If your symptoms are causing you discomfort, or cause you to feel anxious, staying away from alcohol, caffeine and other over the counter decongestants, and the reduction of stress could help. Engaging in regular exercise, keeping at a healthy weight and drinking enough fluids can decrease the likelihood of PVCs. If you are experiencing symptoms that are persistent or severe, talk to your doctor about medication that could be able to control these symptoms.

Treatment

If PVCs aren't causing symptoms or happen rarely, they usually don't need treatment. If they are frequent your doctor may need to examine for heart conditions or recommend lifestyle changes. You could also have an operation to rid yourself of them (called radiofrequency catheter ablation).

If you suffer from PVCs, the electrical signal that triggers your heartbeat is generated from a place outside of the sinoatrial node (SA node) located in the upper right part of your heart. This could cause it to feel like your heart skips a beat or has extra beats. They're more common among people suffering from heart disease however it's unclear the reason behind them. PVCs may increase in frequency with age and might happen more often during exercise.

A physician should perform an ECG as well as an echocardiogram on a patient who suffers from frequent and painful PVCs to determine if there are structural heart problems. The doctor will also conduct an exercise stress test to determine if the extra heartbeats are related to physical exercise. To find out if there are other causes for the extra beatings the heart catheterization or cardiac MRI can be performed.

Most people who suffer from PVCs do not experience any complications and can lead a normal lifestyle. They may increase the risk of heart rhythm disorders that can be dangerous particularly if they happen in certain patterns. In some cases this means that the heart muscle becomes weaker and has difficulty pumping blood throughout the body.

Regular exercise and a balanced diet will reduce your risk of developing PVCs. Avoid foods that are high in sodium and Storefront window glass repair fat as well as restrict your intake of tobacco and caffeine. Also, you should try to get enough rest and reduce stress. Some medicines may also increase your risk of getting PVCs. If you are taking any of these medicines, it is important to follow the advice of your doctor window restoration service Refurbishment (Https://Wikimapia.Org/) regarding eating a healthy diet exercising, as well as 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 rate of arrhythmia-induced cardiomyopathy. This can result in a need for a heart transplant in a few individuals.