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How a VC Can Affect Your Heart

Many people have occasional PVCs without any problems. However, if they happen frequently, PVCs can weaken your heart muscle and increase the risk of heart failure.

A bundle of fibers located in the upper right part of your heart (the window doctor near me sinoatrial or SA node) usually controls the heart's rhythm. Electrical signals are transmitted to the ventricles, or lower chambers of the glass doctor heart.

Causes

PVCs occur when the electrical impulse that typically begins your heartbeat in a part called the sinus node (also called the sinoatrial node or SA node) isn't. The impulse actually begins in the ventricles, causing a mistimed heartbeat. These extra beats, also known as ventricular tachycardia, or ventricular fibrillation, could feel as if your heart skipped a beat or is like it is fluttering. They may occur infrequently and not cause any symptoms, but they may also happen frequently enough to impact your quality of living. Your doctor might prescribe medication if they are frequent or cause dizziness, weakness or fatigue.

PVCs are generally safe and do not increase your risk of heart disease. A lot of PVCs however, could weaken the heart muscle over time. This is especially relevant if they are triggered by a heart disease such as dilated cardiomyopathy arrhythmogenic right ventricular cardiomyopathy which can lead to symptomatic heart failure.

PVCs can cause symptoms like a feeling of your heart beating a beat, or fluttering. It is also possible to feel exhausted. The fluttering could be more noticeable when you exercise or have certain drinks or food items. People with chronic stress or anxiety can have more PVCs, and some medications such as amiodarone, digoxin and cocaine can increase the likelihood of developing them.

If you are experiencing occasional PVCs, your doctor may recommend lifestyle changes and medicines. If you experience frequent PVCs, your doctor may recommend that you avoid certain foods and drinks like caffeine and alcohol. You can also lower your stress by getting enough sleep and working out.

If you've got a lot of PVCs, your doctor may recommend a medical procedure referred to as radiofrequency catheter ablation, which destroys the cells that cause them. This procedure is performed by a specialist known as an electrophysiologist. The treatment is typically successful in treating PVCs, reducing symptoms but does not prevent them from returning in the future. In some cases it can increase the risk of atrial fibrillation (AFib), an illness that can lead to stroke. This is rare however it could be life-threatening.

Symptoms

Premature ventricular contractions, or PVCs, can make your heart seem to skip or flutter one beat. These extra heartbeats are generally harmless, but you should talk to your upvc door doctor when you experience frequent episodes or symptoms like dizziness or weakness.

Normally, electrical signals start in the sinoatrial node located in the upper right portion of the heart, and descend to the lower chambers (or ventricles) that pump blood. Then, the ventricles contract to propel blood into your lungs and then return to the heart to start the next pumping cycle. A Pvc doctor begins in a different location in the Purkinje fibers are located in the left side of the heart.

When PVCs occur, the heart may feel as if it's beating faster or slower. If you've experienced only a few episodes, but no other symptoms, your doctor will probably not treat you. However, if you have number of PVCs the doctor may recommend an electrocardiogram, or ECG to gauge your heartbeat over the course of 24 hours. The pvc doctor near me may also suggest wearing a Holter monitor that will track your heartbeat over time to see how many PVCs you have.

People who have had a previous heart attack or suffer from cardiomyopathy -- a condition that affects how the heart pumps blood - must be aware of their PVCs and consult an expert in cardiology about lifestyle changes. This includes cutting down on caffeine, alcohol and smoking, reducing stress and anxiety, and getting enough rest. A cardiologist can prescribe medications to slow heartbeat, for example, a beta blocker.

If you experience frequent PVCs even if don't have any other symptoms, you should consult an expert in cardiology. These heartbeats that are irregular can point to a problem with the structure of your heart or other health conditions and, over time when they are frequent enough, they can weaken the heart muscle. But most people suffering from PVCs don't experience any problems. They would like to know if fluttering heartbeats or skipping heartbeats is normal.

Diagnosis

PVCs can be akin to heartbeats that are fluttering, especially if they are frequent and intense. People who experience them often may feel faint. Exercise can trigger PVCs, but a lot of athletes who suffer from these symptoms do not have heart or health issues. PVCs may show up in tests like an electrocardiogram or a Holter monitor. They use sticky patches with sensors to record electrical signals from your heart. A cardiologist can also perform an ultrasound echocardiogram for examining the heart.

A upvc door doctor near me may be able to determine if someone is suffering from PVCs from a history and physical examination. Sometimes, they may only notice them while examining the patient for other reasons, such as after an accident or surgery. Ambulatory ECG monitoring systems also aid in detecting PVCs and other arrhythmias, and could be utilized when there is a concern of a cardiac condition.

If your cardiologist has determined that your heart is structurally healthy, reassurance could be all you need. If your symptoms are causing you discomfort, or cause you to feel anxious, staying away from alcohol, caffeine and over-the prescription decongestants, as well as reducing stress may aid. Regular exercise and maintaining a healthy weight, and drinking enough fluids can all help reduce the frequency of PVCs. If your symptoms continue or are severe, talk with your physician about possible treatments that could help control the symptoms.

Treatment

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

If you suffer from PVCs in your heart, the electrical signal which triggers your heartbeat starts somewhere other than at the sinoatrial (SA) node, which is located in the upper right corner of your heart. This could cause your heart to feel as if it skips a beating or has additional beats. It's not known what causes these symptoms, but they're frequent in those with other heart problems. PVCs can increase in frequency as you age, and may occur more frequently during exercising.

A physician should perform an ECG as well as an echocardiogram on a patient that has frequent and painful PVCs to rule out structural heart diseases. The doctor will also likely perform 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 extra beats.

The majority of people who suffer from PVCs do not suffer from any issues and can live a normal lifestyle. They could increase your risk for dangerous heart rhythm disorders particularly if they happen in certain patterns. In some cases, this means that the heart muscle becomes weaker and is unable to pump blood throughout your body.

A regular, healthy diet and plenty of exercise can reduce your risk of developing PVCs. You should avoid foods that are high in sodium and fat, and you should also restrict your intake of tobacco and caffeine. Sleep and stress are equally important. Certain medicines can also increase the risk of developing PVCs. So if you take one of these medications it is important to follow your doctor's recommendations about eating well, exercising and taking your medication.

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