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How a VC Can Affect Your Heart

A lot of people experience occasional PVCs with no problems. However, if they happen frequently, PVCs can weaken your heart muscle and increase your risk of heart failure.

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

Causes

PVCs occur when the electrical impulse that normally triggers your heartbeat at the Sinus Node (also known as the Sinoatrial or the SA node) is not initiated. The impulse actually starts in the ventricles and causes an untimed heartbeat. These extra beats are also known as ventricular tachycardia, and ventricular fibrillation. It may feel like the heart skipped a beating or feels fluttering. They can occur infrequently and have no symptoms or they may occur frequently enough to affect your daily life. If they occur frequently or cause dizziness, weakness, or fatigue, bay window repair your doctor might treat them with medication.

PVCs are generally harmless and don't increase your risk of heart disease. Over time, frequent PVCs can weaken the heart muscle. This is particularly relevant if they are triggered by a heart disease such as dilated cardiomyopathy or arrhythmogenic right ventricular cardiomyopathy, which may lead to symptomatic heart failure.

The symptoms of PVCs include feeling like your heart skips a beat or it flutters. You may feel breathless. The fluttering could be more noticeable when you exercise or consume certain drinks or foods. People with chronic anxiety or stress can have more PVCs and certain medications such as amiodarone, digoxin, and cocaine can increase the likelihood of developing them.

If you experience occasional PVCs Your doctor might suggest lifestyle changes and medication. If they're a frequent occurrence, you may need to avoid certain foods and beverages like caffeine and alcohol. You can also take steps to reduce your stress levels, and get plenty of sleep and exercise.

If you have a lot of PVCs, he may suggest a medical procedure called radiofrequency catheter ablation. It eliminates the cells that cause PVCs. This is done by a specialist known as an electrophysiologist. The treatment is generally effective in treating PVCs which reduce symptoms, but it does not stop them from becoming recurring in the future. In some instances it may increase your risk of having atrial fibrillation (AFib), which can result in a stroke. This isn't common however it could be life-threatening.

Signs and symptoms

Premature ventricular contractions, or PVCs, may make your heart appear to skip or flutter a beat. These heartbeats that are not normal can be harmless, but you may need to see your doctor in the event of frequent heartbeats or if you are experiencing symptoms like dizziness, or fatigue.

Normally, electrical signals begin in the sinoatrial node, which is in the top right side of the heart. They travel down to the lower chambers (or ventricles) that pump blood. The ventricles then contract to pump blood into the lung. They then return to the center to begin the next cycle of pumping. A PVC begins at a different spot in the Purkinje fibers are located in the left-hand side of the heart.

When PVCs occur, they cause the heart pound or feel like it skipped one beat. If you experience a few episodes and no other symptoms, the doctor probably won't be able to treat you. If you have many PVCs, your doctor may recommend that you undergo an electrocardiogram (ECG) to determine the heartbeat for a period of 24 hours. He or she might also recommend wearing a Holter Monitor that records your heart rhythm and counts the number of PVCs.

People who have suffered an earlier heart attack or have suffered from cardiomyopathy - an illness that affects the heart's blood flow - should take their PVCs very seriously and Custom window repair speak to a cardiologist regarding lifestyle modifications. These include avoiding alcohol, caffeine and smoking, managing anxiety and stress, and getting enough rest. A cardiologist can prescribe beta blockers to slow down the heartbeat.

Even if you don't have any other symptoms it is still recommended to have PVCs checked by a cardiologist if they happen frequently. These heartbeats that are irregular can indicate problems with the structure of your heart or to other health conditions and, over time, when they are frequent enough, they may weaken the heart muscle. Most people who suffer from PVCs don't experience any issues. They are interested in knowing if the irregular heartbeats or fluttering is normal.

Diagnosis

PVCs can feel like heartbeats that are fluttering especially if they are frequent and intense. People who experience a lot of them may feel they're about to faint. Exercise can trigger them, but many athletes who experience them have no heart or health problems. PVCs may show up in tests like an electrocardiogram or a Holter monitor. These patches contain sensors that record electrical impulses from your heart. A cardiologist could also employ an echocardiogram that uses ultrasound to study the heart and see how it's functioning.

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, broken Window Repair they may only be able to detect PVCs when they examine a patient for another reason, such as after an accident or surgery. Ambulatory ECG monitoring systems can also aid in detecting PVCs and other arrhythmias, and can be used in the event of any suspicion of a cardiac condition.

If your cardiologist concludes that your heart is structurally healthy, reassurance may be all that's needed. If your symptoms are bothersome or cause you to feel anxious, avoiding alcohol, caffeine and other over the counter decongestants, and reducing stress may aid. Getting regular exercise, staying at a healthy weight, and drinking enough fluids can decrease the likelihood of PVCs. If the symptoms persist or are extreme, talk with your physician about possible medication options to treat these symptoms.

Treatment

If PVCs don't cause symptoms or are not frequent they aren't usually in need of treatment. If they happen frequently, your doctor might want to check for Window weatherstripping heart problems or suggest lifestyle adjustments. You could also have an operation (called radiofrequency cathode ablation) to get rid them.

If you suffer from PVCs in your heart the electrical signal that creates your heartbeat is located outside of the sinoatrial (SA) node, which is located in the upper right corner of your heart. This can make it feel like your heart skips a beat or has extra beats. It's not clear what causes these, but they're more common in people with other heart issues. PVCs are more likely to occur as you age, and they may be more frequent during exercising.

A doctor should conduct an ECG and an echocardiogram on a patient that suffers from frequent and painful PVCs to rule out structural heart diseases. The doctor will also likely conduct an exercise stress test to determine if the additional heartbeats are related to physical activity. A heart catheterization, cardiac MRI or nuclear perfusion studies can be conducted to determine other causes of the additional beats.

Most people with PVCs are not affected and can lead an ordinary life. However, they may increase your risk of having dangerous heart rhythm problems especially if you are suffering from certain patterns of them. In some cases, that means that your heart muscle gets weaker and is having difficulty pumping blood throughout your body.

A healthy, regular diet and a lot of exercise can reduce the chances of developing PVCs. Avoid foods high in sodium and fat, and limit your intake of tobacco and caffeine. Stress and sleep are also important. Certain medicines can also increase your risk of PVCs. If you are taking any of these medications it is essential that you follow your doctor's recommendations regarding healthy eating, exercising, and taking your medication.

Studies of patients with a high amount of PVCs (that's more than 20% of their total heart beats) found that they had a higher rate of arrhythmia-induced cardiomyopathy. This can lead to the need for a heart transplant in a few people.