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How a VC Can Affect Your Heart

PVCs are commonplace and can be experienced by a variety of people without causing any issues. But if they occur frequently, PVCs can weaken your heart muscle and increase your risk of heart failure.

A bundle of fibers in the upper right part of your heart (the sinoatrial node, also known as SA) typically regulates the heart's rhythm. Electrical signals travel from there to the lower heart chambers or ventricles.

Causes

PVCs happen when the electrical impulse that usually starts your heartbeat in a region called the sinus node (also known as the sinoatrial node or SA node) doesn't. Instead, the impulse is generated in another area 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 fluttering. They may happen rarely and not cause any symptoms, or they can occur frequently enough to impact your daily life. If they are very frequent or cause weakness, dizziness, or fatigue, your doctor may treat them with medicine.

PVCs are generally harmless and do not increase your risk of heart disease. Regular PVCs however, could weaken your heart muscle over time. This is especially when the PVCs result from an illness like dilated Cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy that could lead to heart failure.

The signs of PVCs include feeling like your heart beats faster or it flutters. You may feel exhausted. The fluttering could be more evident when you exercise or have certain drinks or food items. PVCs are more prevalent in people with chronic stress or anxiety. Certain medications, such as digoxin, amiodarone, and cocaine, may increase the risk of developing PVCs.

If you have occasional PVCs Your doctor might recommend lifestyle changes and medicines. If you experience frequent PVCs, your upvc window 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 take advantage of plenty of rest and exercise.

If you've got a lot of PVCs, your window doctor may recommend a medical procedure referred to as radiofrequency catheter ablation. This procedure eliminates the cells responsible for them. This is done by a specialist known as an electrophysiologist. It is typically effective in treating PVCs and reducing symptoms, but it doesn't stop them from recurring in the future. In some cases, it can increase your risk of atrial fibrillation (AFib) which can result in a stroke. It is not common but it could be life-threatening.

Symptoms

Premature ventricular contractures or PVCs may cause your heart to skip or flutter. These heartbeats can be harmless, but it is important to consult your physician when you experience frequent episodes or symptoms like dizziness or weakness.

The electrical signals typically begin in the sinoatrial node located in the top right side of the heart, and descend to the lower chambers (or ventricles) which pump blood. The ventricles then contract to pump blood into the lungs. They then return to the center to start the next cycle of pumping. A pvc doctor (heavenarticle.com) starts in a different place that is the Purkinje fibers are located in the left-hand side of the heart.

When PVCs occur, they can make the heart pound or feel as if it skipped a beat. If you experience only a few episodes, but no other symptoms, the doctor probably won't be able to treat you. But if you have a lot of PVCs the doctor may recommend an electrocardiogram, or ECG, to measure the heart's rate over 24 hours. The doctor may also suggest wearing a Holter Monitor which tracks 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 regarding lifestyle changes. These include cutting down on caffeine, alcohol and smoking, reducing anxiety and stress, and getting enough rest. A cardiologist can prescribe medications to slow heartbeat, such as a beta blocker.

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

Diagnosis

PVCs might feel like fluttering or skipped heartbeats, particularly when they're frequent or intense. Patients who have a lot of them might feel like they're going to faint. They can also occur with training, even though many athletes who suffer from them do not have any issues with their health or heart. PVCs could show up in tests such as an electrocardiogram (ECG) or Holter monitor. They have sensors which record electrical impulses that come from your heart. A cardiologist might also use an echocardiogram, which uses ultrasound to examine the heart and determine how it's working.

A doctor can often tell whether a patient has PVCs by looking at them and taking a medical history. Sometimes it is possible that they not be aware of PVCs until they examine patients for a different reason, like following an accident or surgery. Ambulatory ECG monitors can detect PVCs as well as other arrhythmias. They are able to detect cardiac disease in the event of any concerns.

If your cardiologist determines that your heart's structure is normal, reassurance is the only treatment required. If your symptoms are troubling or make you feel anxious, avoiding caffeine, alcohol and over-the-counter decongestants and reducing stress can aid. Regular exercise and maintaining a healthy weight and drinking enough fluids can help to reduce the frequency of PVCs. If your symptoms persist or are severe, speak with your physician about possible medication options to treat these symptoms.

Treatment

If PVCs aren't common or don't cause symptoms, they rarely need treatment. If they occur frequently your doctor may be able to look for heart problems or suggest lifestyle modifications. You may also undergo an operation to rid yourself of them (called radiofrequency catheter ablation).

If you have PVCs in your heart the electrical signal that creates your heartbeat is located other than at the sinoatrial (SA) node that is 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. PVCs are more prevalent among people suffering from heart disease however it's unclear the reason behind them. PVCs can become more frequent as you age, and could be more frequent during exercises.

A doctor should conduct an ECG along with an echocardiogram on a patient who has frequent and painful PVCs to determine if there are structural heart problems. They may also perform an exercise stress test to determine whether the extra beats are caused by physical exercise. A heart catheterization or cardiac MRI or nuclear perfusion study can be done to look for other causes of the extra beats.

The majority of people who suffer from PVCs do not experience any issues and can live an ordinary life. They could increase the risk of developing heart rhythm disorders that can be dangerous particularly if they develop in certain patterns. In some instances, this means the heart muscle gets weaker and is having difficulty pumping blood through your body.

A healthy and balanced diet and plenty of exercise can help reduce your chances of developing PVCs. Avoid foods that are high in fat and sodium, and limit your consumption of caffeine and tobacco. Sleep and stress are equally crucial. Certain medications can increase the risk of developing PVCs. So if you take one of these medications it is important to follow your doctor window's recommendations about a healthy diet, exercise and taking your medication.

Studies of patients suffering from 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. Some people may need an organ transplant.