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How a VC Can Affect Your Heart

PVCs are common and may be experienced by a wide range of people without causing any problems. However, if they happen frequently, PVCs can weaken your heart muscle and increase your risk of heart failure.

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

Causes

PVCs happen when the electrical impulse which normally triggers your heartbeat at the Sinus Node (also called the Sinoatrial or the SA node) does not. The impulse actually starts in the ventricles, which causes an irregular heartbeat. These extra beats, known as ventricular tachycardia, or ventricular fibrillation, may feel like your heart skipped a beat or is like it's fluttering. They can occur infrequently and cause no symptoms, or they can happen often enough to impact your quality of life. If they happen frequently or cause dizziness, Arched Window Repair - Planesheep68.Werite.Net - weakness or fatigue, your doctor may treat them with medicine.

PVCs are generally harmless and do not increase your risk of developing heart disease. Over time, repeated PVCs can weaken the heart muscle. This is especially when the PVCs are triggered by conditions like dilated cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy which can lead to heart failure.

PVCs can cause symptoms like a feeling of your heart skipping a beat, or the feeling of your heart fluttering. You might also feel breathless. The fluttering could be more noticeable when you exercise or have certain drinks or food items. People who experience chronic anxiety or stress may have more PVCs and certain medications such as amiodarone, digoxin, and cocaine can increase the risk of developing them.

If you have occasional PVCs Your doctor might suggest lifestyle changes and medication. If they are a frequent occurrence, you may need to avoid some drinks and foods, such as caffeine and alcohol. You can also reduce your stress levels by having enough sleep and working out.

If you're experiencing lots of PVCs the doctor might suggest a medical treatment called radiofrequency catheter ablation. It destroys the cells that are responsible for PVCs. Electrophysiologists are the ones who carry out this procedure. It is usually successful in treating the PVCs and reducing symptoms but it doesn't stop them from recurring in the future. In certain cases it may increase the risk of developing atrial fibrillation (AFib) which could lead to stroke. It is not common however it could be life-threatening.

Signs and symptoms

Premature ventricular contractions or Bay window Repair PVCs may cause your heart to skip or be fluttering. These extra heartbeats are usually harmless, however, you should talk to your doctor when you experience frequent episodes or signs like dizziness or weakness.

The electrical signals typically begin at the sinoatrial junction, located in the top right portion of the heart. These signals move down to the lower chambers (or ventricles) that pump blood. The ventricles contract to push the blood into the lung. They return to the heart's center to begin the next cycle of pumping. A PVC starts at a different spot, the Purkinje fibres bundle in the bottom left of the heart.

When PVCs occur, the heart may feel as if it's skipping a beat or pounding. If you have only a few episodes, but no other symptoms, the doctor probably won't be able to treat you. However, if you have number of PVCs the doctor may suggest an electrocardiogram, or ECG, to measure the heart's rate over a 24-hour period. They may also recommend wearing a Holter Monitor, which records the heart's rhythm and count the number of PVCs.

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 speak to a cardiologist regarding lifestyle changes. This includes avoiding alcohol, caffeine and smoking, managing stress and anxiety, as well as getting enough rest. A cardiologist can prescribe beta blockers to slow the heartbeat.

Even if you don't experience any other signs however, you should have PVCs checked by an expert in cardiology if they occur often. These heartbeats that are irregular could signal a problem with the structure of your heart or lungs and if they occur often enough, it could weaken the heart muscle. Most people with PVCs do not have any issues. They are interested in knowing if the fluttering heartbeats or skipping heartbeats is normal.

Diagnosis

PVCs may feel like heartbeats that are fluttering, especially if they are frequent and intense. People who experience a lot of them may feel they're going to faint. They can also occur with training, even though many athletes who experience them do not have any issues with their heart or health. PVCs may show up in tests such as an electrocardiogram (ECG) or Holter monitor. They use sticky patches with sensors that record electrical signals from your heart. A cardiologist might also use an echocardiogram that uses ultrasound to look at the heart and observe how it's working.

A doctor bulletproof window Repair may be able to identify if someone has PVCs from a patient's history and physical exam. Sometimes however, they might only notice PVCs when examining patients for a different reason such as following an accident or surgical procedure. Ambulatory ECG monitors are able to detect PVCs as well as other arrhythmias. They may be used to identify cardiac problems when there is a concern.

If your cardiologist finds that your heart's structure is normal, reassurance is the only treatment required. However, if your symptoms are causing discomfort or cause you to feel anxious, staying away from alcohol, caffeine and other decongestants as well as reducing stress levels can help. Regular exercise, being at a healthy weight and window security film drinking enough water can also decrease the likelihood of PVCs. If your symptoms persist or severe, talk to your doctor about medication that may be able to reduce them.

Treatment

If PVCs aren't causing symptoms or happen rarely they aren't usually in need of treatment. If they happen frequently, your doctor might want to check for heart issues or suggest lifestyle changes. You could also have an operation (called radiofrequency cathode ablation) to eliminate of them.

If you have PVCs in your heart the electrical signal that triggers your heartbeat starts somewhere different than the sinoatrial (SA) node that is located in the upper right corner of your heart. It can feel like your heart skips a beat or has extra beats. PVCs are more frequent among those suffering from heart disease however, it's not clear what causes them. PVCs are more frequent as you age, and may occur more frequently during exercises.

If a patient has frequent and painful PVCs doctors should conduct an ECG and an echocardiogram to rule out heart disease that is structural. They may also perform an exercise stress test to determine if the extra beats are caused by physical activity. A heart catheterization or cardiac MRI or nuclear perfusion study can be done to look for other causes of the increased beats.

The majority of people who suffer from PVCs are not affected and can live an ordinary life. However, they can increase the risk of developing dangerous heart rhythm issues particularly if you have certain patterns of them. In some instances, this means that the heart muscle becomes weaker and is unable to pump blood throughout your body.

A regular, healthy diet and a lot of exercise can reduce the chances of developing PVCs. You should avoid foods that are high in sodium and fat as well as restrict your intake of tobacco and caffeine. Also, you should try to sleep enough and reduce stress. Some medicines can also increase your risk of PVCs. So if you take one of these medicines it is important to follow your doctor's instructions regarding eating healthy, exercising and taking your medication.

Studies of patients who had a high amount of PVCs (that's more than 20% of their total heart beats) discovered that they had a higher rate of arrhythmia-induced cardiomyopathy. Some patients may require an organ transplant.