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15 Unexpected Facts About Pvc Doctor That You Never Knew
How a VC Can Affect Your Heart

Many people have occasional PVCs and have no issues. If they are frequent, PVCs may weaken your heart and increase the chance of suffering from heart failure.

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

Causes

PVCs are caused when the electrical impulse that usually initiates your heartbeat in a region known as the sinus node (also known as the sinoatrial or SA Node) does not. The impulse actually begins in the ventricles, which causes a mistimed heartbeat. These extra beats, also called ventricular tachycardia or fibrillation, may feel like your heart skipped a beat or is like it's fluttering. They may occur infrequently and not cause any symptoms, but they can be frequent enough to impact your quality of life. If they are very frequent or cause dizziness, weakness, or fatigue, your doctor could treat them with medicine.

PVCs are generally harmless and do not increase your risk of heart disease. Regular PVCs however, may weaken your heart muscle over time. This is especially when the PVCs are caused by a condition like dilated cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy which can cause heart failure.

The symptoms of PVCs include feeling like your heart beats faster or is fluttering, and you feel breathless. The fluttering may be more noticeable when you exercise or consume certain foods or drinks. People who suffer from chronic anxiety or stress can have more PVCs, and some drugs like amiodarone digoxin, and cocaine can increase the risk of developing them.

If you have occasional PVCs Your doctor may recommend lifestyle changes and medicines. If they are a regular occurrence, you may need to stay clear of certain drinks and foods like caffeine and alcohol. You can also take steps to lessen your stress and make sure you get enough sleep and exercise.

If you have a lot of PVCs the doctor might recommend a medical treatment known as radiofrequency catheter ablation. It destroys cells that cause PVCs. Electrophysiologists are the ones who carry out this procedure. The treatment is typically successful in treating PVCs which reduce symptoms, but does not prevent them from becoming recurring in the future. In certain cases, it may increase the risk of developing atrial fibrillation (AFib) which is a condition that can result in stroke. It's not common, but it can be life-threatening.

Signs and symptoms

Premature ventricular contracts, or PVCs can cause your heart to skip or be fluttering. These heartbeats can be harmless, but you should consult your physician if you have frequent episodes or signs like dizziness or weakness.


Normally, electrical signals start in the sinoatrial node, located in the top right portion of the heart. These signals travel down to the lower chambers (or ventricles) which pump blood. The ventricles contract to pump blood into the lungs. They return to the center to begin the next cycle of pumping. But a PVC starts in a different location and is located in the bundle of fibers known as the Purkinje fibers, in the bottom left portion of the heart.

When windows doctor occur, they make the heart beat faster or feel as if it skipped a beat. If you only have just a few episodes and no other symptoms are present your cardiologist may not prescribe treatment. If you've got a lot of PVCs and your doctor might suggest you undergo an electrocardiogram (ECG) to determine the heartbeat over the course of 24 hours. He or she might also suggest wearing a Holter Monitor, which records your heartbeat and tracks the number of PVCs.

If you've had previously from a heart attack or cardiomyopathy - a condition which affects the way the heart pumps blood - should take their PVCs very seriously and consult a cardiologist regarding lifestyle changes. These include cutting down on caffeine, alcohol and smoking, managing stress and anxiety, and getting enough rest. A cardiologist can prescribe beta blockers to slow the heartbeat.

If you have frequent PVCs even if you do not have other signs, you should see a cardiologist. These heartbeats that are irregular could indicate a problem in the structure of your heart or lungs and if they occur frequently enough, they can weaken the heart muscle. But the majority of people suffering from PVCs don't have any issues. They simply want to know that the fluttering or skipping heartbeats aren't normal.

Diagnosis

PVCs might appear to be fluttering or skip heartbeats, especially if they're frequent or intense. People who experience them often might feel faint. Exercise can trigger PVCs, but a lot of athletes who experience them have no heart or health problems. PVCs may show up in tests such as an electrocardiogram (ECG) or Holter monitor. These are sticky patches that have sensors to record electrical impulses coming from your heart. window doctor may also perform an echocardiogram, which makes use of ultrasound to study the heart and see how it's functioning.

A doctor is often able to tell if a patient has 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 after an accident or surgery. Ambulatory ECG monitoring systems can assist in detecting PVCs and other arrhythmias and could be utilized when there is a concern of heart disease.

If your cardiologist determines your heart is structurally healthy, reassurance might be all that's needed. However, if your symptoms are troubling or make you feel anxious, staying away from alcohol, caffeine, and other decongestants and reducing stress may aid. Regular exercise, being at a healthy weight, and drinking enough water can help reduce the frequency of PVCs. If your symptoms persist or are severe, speak to your doctor about possible medications that can control them.

Treatment

If PVCs are rare or do not cause symptoms, they rarely need treatment. If you have them often and frequently, your doctor might want to examine for other heart issues and recommend lifestyle changes or medications. You could also undergo a procedure (called radiofrequency cathode ablation) to eliminate them.

If you have PVCs in your heart, the electrical signal which triggers your heartbeat starts somewhere outside of the sinoatrial (SA) node located in the upper right-hand corner of your heart. This can cause your heart to feel as if it skips a beating or has additional beats. PVCs are more prevalent among people suffering from heart disease, but it's not known what causes them. PVCs can become more frequent as you age, and may be more frequent during exercising.

If a patient is experiencing frequent and painful PVCs doctors should perform an ECG and an echocardiogram to rule out structural heart disease. The doctor will also perform an exercise stress test to determine if the increased heartbeats are caused by physical exercise. A heart catheterization, cardiac MRI or nuclear perfusion studies can be conducted to determine other causes for the increased beats.

The majority of people with PVCs do not suffer from any complications and can lead an ordinary life. They could increase the risk of heart rhythm disorders that can be dangerous, especially if they occur in certain patterns. In some cases this means that the heart muscle gets weaker and is unable to pump blood throughout your body.

A healthy, regular diet and plenty of exercise can reduce your risk of developing PVCs. Avoid foods that are high in fat and sodium and limit your consumption of tobacco and caffeine. Sleep and stress are equally important. Certain medicines can also increase the risk of developing PVCs. If you are taking one of these drugs it's crucial to follow the doctor's advice about a healthy diet, exercise and taking your medication.

In studies of patients suffering from PVC burdens that are high (more than 20% of the total heartbeats), a higher rate arrhythmia-induced cardiac myopathy was discovered. Some people may need a heart transplant.

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