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How a VC Can Affect Your Heart

PVCs are common and may be experienced by many people with no cause for concern. However, if they happen frequently, PVCs can weaken your heart muscle and increase the risk of heart failure.

A bundle of fibers located in the upper right-hand corner of your heart (the sinoatrial, or SA, node) usually controls the heart's rhythm. Electrical signals travel to lower heart chambers or ventricles.

Causes

PVCs occur when the electrical impulse that normally starts your heartbeat at the Sinus Node (also known as the Sinoatrial or the SA node) does not. Instead, the impulse begins in a different part of your heart, the ventricles, and causes a wrongly timed beat. These extra beats, called ventricular tachycardia or fibrillation, can feel like your heart skipped a beat, or it feels like it is like it is fluttering. They may happen rarely and have no symptoms or they can happen often enough to impact your daily life. Your doctor windows may prescribe medicine when they occur frequently or cause weakness, dizziness or fatigue.

PVCs are generally safe and do not increase your risk of heart disease. In time, repeated PVCs can weaken the heart muscle. This is particularly the case if they are caused by a heart-related condition such as dilated cardiomyopathy or arrhythmogenic right ventricular cardiomyopathy which could lead to symptoms of heart failure.

The symptoms of PVCs include feeling like your heart beats slower or flutters, and you may feel exhausted. The fluttering could be more apparent if you exercise, or eat or drink certain beverages or foods. People with chronic stress or anxiety can have more PVCs, and some drugs like amiodarone digoxin and cocaine can increase the chance of developing them.

If you experience occasional PVCs your doctor may recommend lifestyle changes and medications. If you experience frequent PVCs, your doctor may recommend that you avoid certain foods and drinks, such as alcohol and caffeine. You can also take steps to lessen your stress and get plenty of sleep and exercise.

If you've got a lot of PVCs Your doctor might suggest a medical procedure called radiofrequency catheter ablation. This procedure eliminates the cells responsible for them. The procedure is carried out by a specialist known as an electrophysiologist. The treatment is typically effective in treating PVCs and reducing symptoms, but does not prevent them from becoming recurring in the future. In certain cases, it may increase the risk of atrial fibrillation (AFib), which can result in stroke. It's not common, but it can be life-threatening.

Signs and symptoms

Premature ventricular contractions, or PVCs, may make your heart seem to flutter or skip one beat. These heartbeats can be harmless, but you should consult your physician if you have frequent episodes or other symptoms such as dizziness or weakness.

Normaly, electrical signals begin in the sinoatrial area, which is located in the upper right part of the heart. They then travel to the lower chambers, also known as ventricles, that pump blood. The ventricles then expand to push blood into your lungs and return to the heart to start the next cycle of pumping. But a pvc doctor starts in a different place that is separate from the bundle of fibers called the Purkinje fibers, located in the left-hand side of the heart.

When PVCs happen and the heart is affected, it may feel as if it's racing or pounding. If you've experienced just a few episodes but no other symptoms, your cardiologist probably won't treat you. If you have a lot of PVCs, your doctor may suggest you undergo an electrocardiogram (ECG) to measure the heartbeat for a period of 24 hours. They may also recommend wearing a Holter Monitor that records your heartbeat and tracks the number of PVCs.

People who have suffered an earlier heart attack or cardiomyopathy - a condition which affects the way the heart pumps blood - should take their PVCs seriously and speak to an expert in cardiology about lifestyle changes. These include abstaining from alcohol, caffeine and smoking, managing anxiety and stress, window and door doctor near me getting enough sleep. A cardiologist may prescribe medications to slow heartbeat, such as a beta blocker.

If you have frequent PVCs, even if you don't have any other symptoms, you should consult an expert in cardiology. These heartbeats that are irregular could be a sign of a problem with the structure of your lungs or heart, and if they happen often enough, it could weaken your heart muscle. But most people with PVCs don't have any issues. They simply want to be aware that the fluttering and racing heartbeats aren't normal.

Diagnosis

PVCs can feel like 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. They can also happen with exercise, though many athletes who get them do not have any issues with their health or heart. PVCs may show up in tests like an electrocardiogram or a Holter monitor. These are sticky patches that have sensors that record electrical impulses from your heart. A cardiologist can also perform an ultrasound echocardiogram to examine the heart.

A glazing doctor is often able to tell the presence of PVCs by conducting a thorough examination and taking a medical history. Sometimes, they may not be aware of them until they examine the patient for different reasons, like following an accident or surgery. Ambulatory ECG monitoring systems can also aid in detecting PVCs and other arrhythmias, and they might be used in the event of any suspicion of cardiac disease.

If your cardiologist has determined that your heart is structurally healthy, reassurance might be all you need. However, if your symptoms are bothersome or make you feel anxious, staying away from alcohol, caffeine, and other decongestants and reducing stress may aid. Regular exercise and maintaining a healthy weight, and drinking enough fluids can help to reduce the frequency of PVCs. If your symptoms continue or are severe, speak to your doctor about medication options to treat the symptoms.

Treatment

If PVCs are rare or don't cause symptoms, they rarely require treatment. If you experience them frequently, your doctor may want to look for other heart conditions and suggest lifestyle changes or medications. You may also undergo an intervention to get rid of them (called radiofrequency catheter ablation).

If you suffer from PVCs in your heart, the electrical signal which causes your heartbeat begins somewhere other than at the sinoatrial (SA) node located in the upper right corner of your heart. This could cause it to feel like your heart skips a beat or has a few extra beats. They're more common among people who suffer from heart issues however, it's not clear the reason behind them. PVCs can increase in frequency with age and might happen more often during exercising.

If a patient is experiencing frequent and painful PVCs, a physician should perform an ECG and an echocardiogram to rule out heart disease that is structural. The doctor may also perform an exercise stress test in order to determine if the additional heartbeats are due to physical activity. A heart catheterization, cardiac MRI or nuclear perfusion study could be conducted to determine other causes of the extra beats.

The majority of people with PVCs don't experience any complications and can lead a normal lifestyle. However, they can increase your risk of having dangerous heart rhythm issues, especially if you have certain patterns of them. In some instances, this means that your heart muscle gets weaker and has trouble pumping blood through your body.

A healthy and balanced diet and a lot of exercise can help reduce your chances of developing PVCs. Avoid foods that are high in sodium and fat as well as limit caffeine and tobacco. You should also try to get enough rest and reduce stress. Some medicines may also increase the risk of developing PVCs. If you are taking any of these medications, it is important that you follow the advice of your doctor regarding eating a healthy diet and exercising as well as taking your medication.

In studies of patients suffering from high pvc doctor near me burdens (more than 20% of the total heartbeats) the higher rate of arrhythmia-induced cardiac myopathy was found. Some people may need an organ transplant.