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How a VC Can Affect Your Heart

A lot of people experience occasional PVCs with no problems. If they are frequent, PVCs may weaken your heart and increase your risk of heart failure.

The rhythm of your heart is usually controlled by a bundle of fibers that are located in the upper right-hand corner of your heart. This is known as the sinoatrial node or SA. Electrical signals travel from there to the lower heart chambers, or ventricles.

Causes

PVCs occur when the electrical impulse which normally starts your heartbeat at the Sinus Node (also called the Sinoatrial or the SA node) is not initiated. The impulse actually begins in the ventricles, which causes a mistimed heartbeat. These extra beats are also known as ventricular tachycardia and ventricular fibrillation. It may feel like the heart skipped a beating or feels like it is fluttering. They may occur infrequently and not cause any symptoms, but they may occur frequently enough to affect your standard of life. If they occur frequently or cause weakness, dizziness or fatigue, your doctor could treat them with medicine.

PVCs are generally harmless and do not increase your risk of heart disease. Over time, frequent PVCs can weaken the heart muscle. This is particularly when the PVCs are caused by an illness like dilated Cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy which can lead to heart failure.

The signs of PVCs include a feeling that your heart beats slower or it flutters. You may feel breathless. The fluttering may be more apparent when you exercise or consume certain drinks or food items. PVCs are more prevalent in people with chronic stress or anxiety. Certain medications, such as digoxin, amiodarone or cocaine, can also increase the risk.

If you have occasional PVCs, your doctor historic Window Repair may recommend lifestyle changes and medicines. If you experience frequent PVCs, your physician may recommend avoiding certain foods and drinks, such as caffeine and alcohol. You can also lower your stress by getting enough sleep and exercising.

If you've got a lot of PVCs, your doctor may suggest a medical procedure known as radiofrequency catheter ablation, which destroys the cells that cause them. This is done by a specialist, known as an electrophysiologist. It is generally successful in treating the PVCs and reducing symptoms, but it doesn't stop them from occurring in the future. In certain cases, it can increase your risk of having atrial fibrillation (AFib) which could result in stroke. It's not common, but it can be life-threatening.

Symptoms

Premature ventricular contractions, or PVCs, may make your heart seem to skip or flutter a beat. These heartbeats that are not normal can be harmless, however you might want to consult your doctor in the event of frequent heartbeats or if you are experiencing symptoms such as dizziness or fatigue.

The electrical signals normally begin in the sinoatrial area, which is located in the upper right corner of the heart. They then travel to the lower chambers, also known as ventricles, that pump blood. The ventricles then contract to push the blood into the lungs. They return to the center to start the next cycle of pumping. However, a PVC begins at a different spot, from the bundle of fibers called the Purkinje fibers in the left-hand side of the heart.

When PVCs happen, the heart may appear to be racing or pounding. If you experience a few episodes and no other symptoms, the doctor will probably not treat you. If you have many PVCs the doctor may recommend that you undergo an electrocardiogram (ECG) to determine the heartbeat for 24 hours. The doctor may also recommend wearing a Holter Monitor, which records your heartbeat and tracks the number of PVCs.

If you've had a previous heart attack or cardiomyopathy - a condition which affects the way the heart pumps blood - must take their PVCs seriously and consult a cardiologist about lifestyle changes. This includes the avoidance of alcohol, caffeine, and smoking, reducing anxiety and stress, and getting enough sleep. A cardiologist may also prescribe medication to slow heartbeat, such as a beta blocker.

Even if you don't have any other symptoms it is still recommended to have PVCs examined by an expert in cardiology if they occur often. These heartbeats that are irregular could signal a problem with the structure of your lungs or heart, and if they happen often enough, it could weaken your heart muscle. However, most people suffering from PVCs don't experience any problems. They just want to know that the fluttering or skippy heartbeats aren't typical.

Diagnosis

PVCs can be akin to heartbeats that flutter, particularly if they're frequent and intense. People who get lots of them might feel like they're going to faint. They can also occur with exercising, but most athletes who suffer from them don't have issues with their health or heart. PVCs may show up in tests like an electrocardiogram or Holter monitor. These patches have sensors that record electrical impulses coming from your heart. A cardiologist could also employ an echocardiogram, which uses ultrasound to examine the heart and determine how it's functioning.

A doctor may be able to determine if someone is suffering from PVCs through a medical history and physical exam. Sometimes, however, they may not be aware of PVCs until they examine the patient for another reason, like following an accident or surgery. Ambulatory ECG monitoring systems also help detect PVCs and other arrhythmias, and could be utilized in the event of any suspicion of heart disease.

If your cardiologist determines your heart is structurally healthy, reassurance could be all that's needed. If your symptoms are troubling or cause you to feel anxious, staying away from alcohol, metal window Repair caffeine and over-the counter decongestants, and reducing stress may aid. Regular exercise, maintaining a healthy weight and drinking enough fluids can aid in reducing the frequency of PVCs. If your symptoms continue or are extreme, talk to your doctor about possible medication options to treat these symptoms.

Treatment

If PVCs are rare or do not cause symptoms, they don't usually need treatment. If they happen frequently, your doctor might be able to look for heart issues or suggest lifestyle modifications. You could also undergo a procedure (called radiofrequency cathode ablation) to get rid of them.

If you have PVCs The electrical signal that causes your heartbeat begins somewhere different than the sinoatrial nerve (SA node) located in the upper right part of your heart. This could cause your heart to feel like it skips a beating or has extra beats. PVCs are more prevalent among people suffering from heart disease however, it's not clear what causes them. PVCs are more frequent with age and might happen more often during exercises.

A physician should perform an ECG along with an echocardiogram for a patient who has frequent and painful PVCs to identify structural heart conditions. They may also perform an exercise stress test to see whether the additional beats are due to physical exercise. To determine whether there are any other causes for the increased beats, a heart catheterization or a cardiac MRI is possible.

Most people who suffer from PVCs have no complications and live an ordinary life. They can increase the risk of heart rhythm disorders that can be dangerous particularly if they develop in certain patterns. In some instances, this means that the heart muscle gets weaker and is unable to pump blood throughout the body.

A healthy and balanced diet and regular exercise can reduce the risk of developing PVCs. You should avoid foods that are high in sodium and fat as well as reduce your intake of caffeine and tobacco. Sleep and stress are equally important. Certain medications can increase the risk of developing PVCs. If you're taking one of these medications it is important to follow the doctor's advice about eating well, exercising and taking your medication.

Studies of patients with an excessive amount of PVCs (that's more than 20 percent of their total heart beats) found that they had a higher incidence of arrhythmia-induced cardiomyopathy. This could lead to the need for Ranch Window repair a heart transplant in certain patients.