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How a VC Can Affect Your Heart

PVCs are common and may be experienced by many people without causing any issues. But if they occur frequently, PVCs can weaken your heart muscle and increase the risk of heart failure.

The rhythm of your heart is usually controlled by a bundle of fibers that are located in the upper right corner of your heart. This is known as the sinoatrial node or SA. Electrical signals travel from this node to the lower chambers of your heart, or ventricles.

Causes

PVCs happen when the electrical impulse that normally initiates your heartbeat at the Sinus Node (also called the Sinoatrial or SA node) is not initiated. The impulse actually starts in the ventricles, which causes a mistimed heartbeat. These extra beats are also known as ventricular tachycardia and ventricular fibrillation. They may feel like the heart skipped a beat or feels like it is fluttering. They may happen rarely and have no symptoms or they may occur frequently enough to affect your quality of life. Your door doctor might prescribe medication in the event that they are frequent or cause dizziness, weakness or fatigue.

For the majority of people, PVCs are harmless and don't increase your risk of heart disease or other health problems. Frequent PVCs however, may weaken the heart muscle over time. This is particularly relevant if the PVCs are triggered by a condition like dilated cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy which can cause heart failure.

PVCs can trigger symptoms like a feeling of your heart skipping a 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 have certain foods or drinks. PVCs are more prevalent in people with chronic stress or anxiety. Certain medications, like digoxin, amiodarone, and cocaine, can also increase the risk.

If you have occasional PVCs your doctor might suggest lifestyle changes and medication. If they are a frequent occurrence, you may need to avoid certain foods and beverages like alcohol and caffeine. You can also reduce your stress and make sure you get enough sleep and exercise.

If you have a lot of PVCs Your glass doctor might suggest a medical procedure known as radiofrequency catheter ablation. This procedure destroys the cells that cause them. The procedure is carried out by a specialist known as an electrophysiologist. The treatment is generally effective in treating PVCs and reducing symptoms, but does not prevent them from returning in the future. In certain instances, it can increase the risk of atrial fibrillation (AFib) which is a condition that can lead to stroke. It is not common, but it could be life-threatening.

Signs and symptoms

Premature ventricular contractions, or PVCs, may make your heart seem to flutter or skip one beat. These extra heartbeats are harmless, but you may need to see your doctor if they are frequent or if you notice symptoms like dizziness, or fatigue.

The electrical signals typically begin at the sinoatrial junction, which is in the top right portion of the heart. These signals move down to the lower chambers (or ventricles) which pump blood. The ventricles expand to push blood into your lungs, and then return to your heart to begin the next pumping cycle. But a Pvc doctor starts at a different spot, from the bundle of fibers called the Purkinje fibers, located in the bottom left portion of the heart.

When PVCs occur, they cause the heart beat faster or feel as if it skipped the beat. If you only have a few episodes, and no other symptoms are present your cardiologist may not be able to treat you. If you've got a lot of PVCs the doctor may suggest that you undergo an electrocardiogram (ECG) to monitor your heartbeat over the course of 24 hours. The window & door doctor may also suggest wearing a Holter Monitor, which records your heartbeat and tracks the number of PVCs.

People who have suffered an earlier heart attack or have suffered from cardiomyopathy - an illness that affects the way the door doctor near me heart pumps blood - must take their PVCs seriously and speak to a cardiologist regarding lifestyle changes. These include avoiding caffeine, alcohol and smoking, managing anxiety and stress and getting enough rest. A cardiologist might prescribe medication to slow the heartbeat like beta blockers.

Even if you don't experience any other symptoms however, you should have PVCs checked by a cardiologist if they happen often. These extra heartbeats can indicate an issue with the structure of your heart or other health conditions and, over time, when they happen frequently enough, they could weaken the heart muscle. The majority of people with PVCs don't experience any problems. They simply want to know that the fluttering or skippy heartbeats aren't typical.

Diagnosis

PVCs can feel like heartbeats that are fluttering, particularly if they're frequent and intense. Patients who have a lot of them might feel like they're going to faint. They can also occur with exercise, though many athletes who suffer from them do not have any issues with their heart or health. PVCs can be detected in tests like an electrocardiogram (ECG) or Holter monitor. These patches contain sensors which record electrical impulses that come from your heart. A cardiologist might also use an echocardiogram, which makes use of ultrasound to look at the heart window and door doctor determine how it's working.

A doctor will usually be able to determine the presence of PVCs by examining them and taking their medical history. Sometimes, however, they may only be able to detect PVCs when they examine a patient for another reason such as following an accident or surgery. Ambulatory ECG monitors are able to detect PVCs, as well as other arrhythmias. They may be used to identify cardiac problems in the event of any reason to be concerned.

If your cardiologist has determined that your heart is structurally healthy, reassurance could be all you need. If your symptoms are bothersome or make you feel anxious, staying away from alcohol, caffeine and other decongestants as well as reducing stress levels can aid. Engaging in regular exercise, keeping at a healthy weight, and drinking enough water can also reduce your episodes of PVCs. If you are experiencing symptoms that are persistent or severe, speak to your physician about the medications that could be able to manage the symptoms.

Treatment

If PVCs don't cause symptoms or occur rarely, they usually don't need treatment. If you experience them frequently, your doctor may want to look for other heart issues and recommend lifestyle changes or medicine. You may also undergo an operation to rid yourself of them (called radiofrequency catheter ablation).

If you suffer from PVCs in your heart, the electrical signal which creates your heartbeat is located outside of the sinoatrial (SA) node, which is located in the upper right corner of your heart. This can cause your heart to feel as if it skips beats or has extra beats. It's not clear what causes these symptoms, but they're common in people who have other heart conditions. PVCs are more frequent with age and might happen more frequently during exercises.

If a patient experiences frequent and painful PVCs the doctor is required to perform an ECG and an echocardiogram to rule out heart disease that is structural. The doctor will also likely conduct an exercise stress test in order to determine if the extra heartbeats are due to physical exercise. To determine if there are other causes for the extra beatings an invasive heart catheterization or cardiac MRI is possible.

Most people who suffer from PVCs do not experience any issues and can live an ordinary life. They can increase your risk for dangerous heart rhythm disorders, especially if they occur in certain patterns. In some instances, this means that the heart muscle becomes weaker and is having difficulty pumping blood throughout your body.

Regular exercise and a balanced diet can reduce your risk of developing PVCs. You should avoid foods that are high in sodium and fat, and you should also reduce your intake of caffeine and tobacco. It is also important to get enough rest and reduce stress. Certain medicines can also increase the risk of developing PVCs. If you are taking any of these medications it is crucial that you follow your doctor's advice about eating healthy exercising, as well as taking your medication.

In studies of patients suffering from PVC burdens that are excessive (more than 20% of heartbeats), a higher rate arrhythmia-induced myopathy in the heart was observed. Some patients may require a heart transplant.