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How a VC Can Affect Your Heart

PVCs are common and may be experienced by a variety of people with no cause for concern. If they happen frequently, PVCs may weaken your heart and increase your chance of suffering from heart failure.

A bundle of fibers in the top right portion of your heart (the sinoatrial or Double Hung window repair SA node) usually controls the heart's rhythm. Electrical signals are transmitted to the ventricles, or lower chambers of the heart.

Causes

PVCs happen when the electrical impulse that normally triggers your heartbeat at the Sinus Node (also called the Sinoatrial or the SA node) is not initiated. Instead, the impulse is generated in a different part of your heart, the ventricles, and causes a mistimed beat. These extra beats, known as ventricular tachycardia, or ventricular fibrillation, could feel as if your heart skipped a beat or is like it's fluttering. They can happen infrequently and not cause any symptoms, but they could be frequent enough to impact your quality of life. Your doctor may prescribe medication if they are frequent or cause dizziness, weakness or fatigue.

For the majority of people, PVCs are harmless and aren't likely to increase your risk of developing heart disease or other health problems. In time, repeated PVCs can weaken the heart muscle. This is especially the case if they are caused by a heart disease like dilated cardiomyopathy, or arrhythmogenic right ventricular cardiomyopathy which could lead to symptoms of heart failure.

The signs of PVCs include feeling like your heart beats slower or it flutters. You may feel exhausted. The fluttering may be more apparent when you exercise, or eat or drink certain beverages or foods. PVCs are more prevalent in people with chronic anxiety or stress. Some medications, like digoxin, amiodarone, and cocaine, can increase the risk.

If you have occasional PVCs your doctor might suggest lifestyle changes and medications. If you experience frequent PVCs, your physician may suggest that you stay away from certain foods and drinks such as alcohol and caffeine. You can also lessen your stress levels by getting enough sleep and working out.

If you've got a lot of PVCs, your doctor may recommend a medical procedure referred to as radiofrequency catheter ablation, which eliminates the cells responsible for them. Electrophysiologists are the ones who perform this procedure. It is typically effective in treating PVCs and reducing symptoms, however, it doesn't prevent them from occurring in the future. In certain instances, it can increase the risk of developing atrial fibrillation (AFib), which can result in stroke. It's not common, but it can be life-threatening.

Symptoms

Premature ventricular contractures, or PVCs can cause your heart to skip or be fluttering. These extra heartbeats can be harmless, but you may need to see your doctor when they occur frequently or if you experience symptoms like dizziness or fatigue.

The electrical signals typically begin in the sinoatrial node, which is in the top right portion of the heart. They move down to the lower chambers (or ventricles) that pump blood. Then, the ventricles contract to propel the blood into your lungs and then return to the heart to begin the next pumping cycle. However, a PVC begins in a different location, from the bundle of fibers called the Purkinje fibers in the lower left part of the heart.

When PVCs occur, they make the heart beat or feel like it skipped one beat. If you've experienced a few episodes and no other symptoms, the doctor will probably not treat you. However, if you have number of PVCs the doctor may recommend an electrocardiogram, also known as an ECG, to measure your heart rate over a 24-hour period. The doctor Jalousie Window Repair might also recommend wearing a Holter monitor, which will record your heartbeat over time to determine how many PVCs you have.

Anyone who has suffered a previous heart attack or have suffered from cardiomyopathy - a condition which affects the way the heart pumps blood - should take their PVCs very seriously and clerestory window repair speak to a cardiologist regarding lifestyle modifications. Those include avoiding caffeine, alcohol and smoking, managing stress and anxiety and getting enough rest. A cardiologist can prescribe beta blockers to slow down the heartbeat.

Even if you don't have any other signs, you should still get PVCs checked by an expert in cardiology if they occur frequently. These heartbeats that are irregular can be a sign of problems with the structure of your heart or other health issues, and over time, if they occur often enough, they could weaken the heart muscle. Most people with PVCs do not experience any issues. They simply want to know that the fluttering or skipping heartbeats aren't normal.

Diagnosis

PVCs may feel like fluttering or skipped heartbeats, particularly when they are frequent or intense. People who experience a lot of them might feel like they're going to faint. They can also happen with exercising, but most athletes who suffer from them do not have any issues with their health or heart. PVCs can show up in tests like an electrocardiogram, or Holter monitor. These patches contain sensors that record electrical impulses coming from your heart. A cardiologist can also perform an ultrasound echocardiogram for examining the heart.

A doctor will usually be able to determine whether a patient has PVCs by conducting a thorough examination and taking a medical history. Sometimes however, they might not be aware of PVCs until they examine the patient for another reason, such as after an accident or surgery. Ambulatory ECG monitors are able to detect PVCs as well as other arrhythmias. They are able to detect heart disease in the event of any reason to be concerned.

If your cardiologist determines that your heart is structurally normal, reassurance is the only treatment required. If your symptoms are troubling or cause you to feel anxious, avoiding alcohol, caffeine and other over the counter decongestants, and the reduction of stress could help. Regular exercise, being at a healthy weight, and drinking enough fluids can reduce your episodes of PVCs. If your symptoms continue or insulated window repair are extreme, talk with your physician about possible medication options to treat them.

Treatment

If PVCs are rare or don't cause symptoms, they do not usually require treatment. If you experience them frequently or frequently, your doctor may wish to check for other heart conditions and suggest lifestyle changes or medication. You might also get a procedure to get rid of them (called radiofrequency catheter ablation).

When you have PVCs The electrical signal that causes your heartbeat is generated from a place other than the sinoatrial node (SA node) in the top right side of your heart. This can make it feel like your heart skips a beat or is beating faster. It's not known what causes these, but they're more common in people who have other heart conditions. PVCs are more frequent as you age, and may occur more often during exercising.

If a patient has frequent and painful PVCs doctors should conduct an ECG and Apartment Window Repair an echocardiogram to rule out structural heart disease. They should also conduct an exercise stress test to determine whether the additional beats are due to physical activity. A heart catheterization, cardiac MRI or nuclear perfusion study could be performed to find other causes for the extra beats.

The majority of people with PVCs have no complications and live an ordinary life. However, they can increase the risk of developing dangerous heart rhythm problems particularly if you have certain patterns of them. In some cases, that means the heart muscle gets weaker and is unable to pump blood through your body.

Regular exercise and a healthy diet can reduce your risk of developing PVCs. You should avoid foods that are high in fat and sodium and restrict your intake of tobacco and caffeine. Sleep and stress are equally crucial. Certain medications can increase your risk for PVCs. If you are taking one of these drugs, it's important to follow the doctor's advice about a healthy diet, exercise and taking your medication.

Studies of patients who had an excessive amount of PVCs (that's more than 20% of their total heart beats) found that they had a higher risk of arrhythmia-induced cardiomyopathy. This can result in the need for a transplant in a few individuals.