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How a VC Can Affect Your Heart

Many people have occasional PVCs without any problems. If they happen frequently, PVCs may weaken your heart and increase the chance of suffering from heart failure.

The rhythm of your heart is controlled by a group of fibers located in the upper right part of your heart. This is called the sinoatrial node, or SA. Electrical signals are transmitted to the glass doctor ventricles, or lower chambers of the heart.

Causes

PVCs are caused by the electrical impulse that normally initiates your heartbeat at the Sinus Node (also known as the Sinoatrial or SA node) is not initiated. Instead, the impulse is generated in a different part of your heart called the ventricles and triggers an untimed beat. These extra beats, called ventricular tachycardia or fibrillation, could feel as if your heart skipped a beat or feels fluttering. They can occur rarely without causing any symptoms, but they may be frequent enough to affect your quality of life. If they are very frequent or cause dizziness, weakness, or fatigue, your doctor might treat them with medicine.

For most people, PVCs are harmless and aren't likely to increase your risk of developing heart disease or other health problems. Frequent PVCs however, could weaken your heart muscle over time. This is especially relevant if the PVCs result from an illness like dilated Cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy that could lead to heart failure.

PVCs can trigger symptoms like a feeling of your heart beating an beat, or the feeling of your heart fluttering. It is also possible to feel breathless. The fluttering can be more evident when you exercise or consume certain drinks or foods. PVCs are more common for those who suffer from chronic anxiety or stress. Certain medications, such as digoxin, amiodarone and cocaine, can also increase their risk.

If you experience occasional PVCs Your doctor may suggest lifestyle changes and medication. If you are prone to frequent PVCs, your physician may suggest that you stay away from certain foods and drinks such as caffeine and alcohol. You can also take steps to lessen your stress and take advantage of plenty of rest and exercise.

If you have a lot of PVCs Your doctor may recommend a medical procedure referred to as radiofrequency catheter ablation. It eliminates the cells that are responsible for them. Electrophysiologists are the ones who perform this procedure. It is generally effective in treating PVCs and reducing symptoms, however, it doesn't prevent them from occurring in the future. In certain instances, it can increase the risk of developing atrial fibrillation (AFib), which can result in stroke. This is rare, but it can be life-threatening.

Symptoms

Premature ventricular contractions, or PVCs can cause your heart to skip or be fluttering. These heartbeats can be harmless, but you should talk to your doctor when you experience frequent episodes or signs like dizziness or weakness.

Normaly, electrical signals begin in the sinoatrial area, which is located in the upper right-hand part of the heart. They then travel to the lower chambers, or ventricles, that pump blood. Then, the ventricles expand to push blood into the lungs, and then return to the heart and start the next pumping cycle. However, a Pvc doctor starts in a different location, from the bundle of fibers called the Purkinje fibers, in the bottom left portion of the heart.

When PVCs occur, the heart may feel like it is racing or Window Doctors pounding. If you have only just a few episodes and no other symptoms are present the cardiologist will likely not be able to treat you. If you've got a lot of PVCs and your window doctor might suggest that you undergo an electrocardiogram (ECG) to determine the heartbeat for 24 hours. He or she might also suggest wearing a Holter Monitor which tracks your heart rhythm and counts the number of PVCs.

Anyone who has suffered a heart attack in the past or suffer from cardiomyopathy -an illness that affects the way that the heart pumps blood - should be aware of their PVCs and speak with a cardiologist about lifestyle changes. These include avoiding caffeine, alcohol and smoking, managing anxiety and stress and ensuring adequate sleep. A cardiologist can also prescribe medication to slow the heartbeat such as beta blockers.

Even if there aren't any other indications, you should still get PVCs examined by an cardiologist if they occur often. These heartbeats that are irregular could be a sign of a problem with the structure of your heart or lungs and if they happen often enough, they can weaken your heart muscle. The majority of people with PVCs don't experience any problems. They want to know if the fluttering heartbeats or skipping heartbeats is normal.

Diagnosis

PVCs can appear to be fluttering or skip heartbeats, especially if they're frequent or intense. People who experience a lot of them may feel they're going to faint. They can also happen with exercising, but most athletes who get them don't have any problems with their heart or health. PVCs can be detected on tests such as an electrocardiogram or Holter monitor. They have sensors which record electrical impulses that come from your heart. A cardiologist could also employ an ultrasound echocardiogram to examine the heart.

A doctor will usually be able to determine whether a patient has PVCs by looking at them and taking a medical history. Sometimes it is possible that they only be able to detect PVCs when they examine patients for a different reason, such as after an accident or a surgery. Ambulatory ECG monitoring systems also help detect PVCs and other arrhythmias, and can be used if there's any concern of heart disease.

If your cardiologist concludes that your heart is structurally normal, reassurance is the only treatment needed. If your symptoms are bothersome, or cause you to feel anxious, avoiding alcohol, caffeine, and over the prescription decongestants, as well as the reduction of stress could help. Regular exercise and maintaining a healthy weight and drinking enough fluids can help to reduce the frequency of PVCs. If the symptoms persist or are severe, talk to your doctor about medications that can control the symptoms.

Treatment

If PVCs aren't causing symptoms or occur rarely generally, they don't require treatment. If you have them often or frequently, your doctor may wish to look for other heart conditions and recommend lifestyle changes or medicine. You could also have a procedure (called radiofrequency cathode ablation) to get rid them.

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 can make it feel like your heart skips beats or has extra beats. It's unclear what causes them, but they're more frequent in those with other heart conditions. PVCs can increase in frequency as we age and can occur more frequently during exercise.

A doctor should conduct an ECG as well as an echocardiogram on a patient who has frequent and painful PVCs to determine if there are structural heart problems. The upvc window doctor will also likely conduct an exercise stress test to determine if the extra heartbeats are due to physical activity. To determine if there are other causes for the increased beats the heart catheterization or an MRI could be conducted.

Most people who suffer from PVCs are not affected and live an ordinary life. They may increase the risk of developing dangerous heart rhythm disorders, especially if they occur in certain patterns. In certain cases, it means that your heart muscle gets weaker and is having difficulty pumping blood through your body.

Regular exercise and a balanced diet can lower your risk of developing PVCs. Avoid foods that are high in fat and sodium, and limit your intake of tobacco and caffeine. Sleep and stress are also crucial. Certain medications can increase the risk of developing PVCs. If you are taking one of these medicines, it's important to follow your upvc doctor's instructions regarding eating healthy, exercising and taking your medication.

Studies of patients who had an excessive amount of PVCs (that's more than 20% of their total heart beats) found that they had a higher incidence of arrhythmia-induced cardiomyopathy. This can result in the need for a transplant in a few people.