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How a VC Can Affect Your Heart

Many people experience occasional PVCs with no problems. 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 located in the upper right-hand part of your heart. This is known as the sinoatrial node or SA. Electrical signals are transmitted from there to the lower chambers of your heart or ventricles.

Causes

PVCs occur when the electrical impulse that usually initiates your heartbeat at a point called the sinus node (also called the sinoatrial or SA Node) doesn't. Instead, the impulse is generated in a different area of your heart called the ventricles and triggers an untimed beat. These extra beats are known as ventricular tachycardia and ventricular fibrillation. It could feel as if the heart beats faster or feels like it is fluttering. They may happen rarely and not cause any symptoms, or they may occur frequently enough to impact your daily life. Your doctor may prescribe medicine in the event that they are frequent or cause dizziness, weakness or fatigue.

PVCs are generally harmless and do not increase the risk of heart disease. Regular PVCs however, could weaken your heart muscle over time. This is particularly relevant if the PVCs are triggered by a condition like dilated cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy that can cause heart failure.

The signs of PVCs include a feeling that your heart skips a beat or it flutters. You may feel exhausted. The fluttering may be more noticeable when you exercise or have certain drinks or foods. PVCs are more common in those suffering from chronic stress or anxiety. Some drugs, like digoxin, amiodarone or cocaine, can increase their risk.

If you experience occasional PVCs your doctor may recommend lifestyle changes and medication. If they are a frequent occurrence, you may have to stay clear of certain foods and beverages, such as alcohol and caffeine. You can also reduce your stress levels, and make sure you get enough sleep and exercise.

If you have many PVCs The doctor may recommend a medical treatment known as radiofrequency catheter ablation, which destroys the cells that are responsible for PVCs. Electrophysiologists are the ones who perform this procedure. The treatment is usually successful in treating PVCs and reducing symptoms, but it does not stop them from becoming recurring in the future. In some cases it can increase the risk of developing atrial fibrillation (AFib) which is which can lead to stroke. It is not common, but it could be life-threatening.

Symptoms

Premature ventricular contractures, or window air leakage repair PVCs can cause your heart to skip or flutter. These extra heartbeats are harmless, but you may be advised to consult your physician when they occur frequently or if you experience symptoms such as dizziness or fatigue.

The electrical signals normally begin in the sinoatrial region, which is in the upper right part of the heart. They then travel to the lower chambers, or ventricles, Wooden window repair (kingranks.Com) where blood pumps are located. The ventricles then contract to force blood into the lung. They then return to the center to start the next cycle of pumping. A PVC starts at a different spot that is the Purkinje fibres bundle in the bottom left of the heart.

When PVCs occur, they make the heart pound or feel like it skipped one beat. If you experience only just a few episodes and there are no other symptoms the cardiologist will likely not prescribe treatment. If you have many PVCs, your doctor may suggest that you undergo an electrocardiogram (ECG) to monitor your heartbeat over the course of 24 hours. They may also recommend wearing a Holter Monitor that records your heartbeat and tracks the number of PVCs.

If you've had an earlier heart attack or cardiomyopathy - an illness that affects the way the heart pumps blood - should take their PVCs seriously and consult an expert in cardiology about lifestyle modifications. This includes abstaining from caffeine, alcohol, and smoking, managing anxiety and stress, and getting enough rest. A cardiologist may prescribe medications to slow the heartbeat, like a beta blocker.

Even if there aren't any other symptoms however, you should have PVCs checked by an cardiologist if they occur frequently. These irregular heartbeats could point to an issue with the structure of your heart or other health conditions and, over time when they are frequent enough, they may weaken the heart muscle. But the majority of people with PVCs don't have any issues. They simply want to be aware that the fluttering and skipping heartbeats aren't normal.

Diagnosis

PVCs can be akin to heartbeats that are fluttering, particularly if they're frequent and intense. People who experience them regularly might feel faint. They can also happen with exercise, though many athletes who get them don't have any problems with their health or heart. PVCs can show up in tests like an electrocardiogram, or Holter monitor. These patches have sensors that record electrical impulses from your heart. A cardiologist can also perform an ultrasound echocardiogram for examining the heart.

A doctor may be able to determine if a person has PVCs from a patient's history and physical exam. Sometimes however, they might only notice PVCs when examining a patient for another reason such as following an accident or a surgery. Ambulatory ECG monitors are able to detect PVCs as well as other arrhythmias. They are able to detect heart disease in the event of any reason to be concerned.

If your cardiologist concludes that your heart is structurally normal, reassurance will be the only treatment needed. If your symptoms are troubling or cause you to be anxious, avoiding alcohol, caffeine, and over the counter decongestants, and decreasing stress can aid. Regular exercise and maintaining a healthy weight and drinking enough fluids can all help reduce the frequency of PVCs. If you are experiencing symptoms that are persistent or severe, talk to your physician about the medications that could be able to manage them.

Treatment

If PVCs don't cause symptoms or occur rarely they aren't usually in need of treatment. If they happen frequently, your doctor might need to examine for heart problems or suggest lifestyle changes. You may also undergo an intervention to get rid of them (called radiofrequency catheter ablation).

If you have PVCs in your heart, the electrical signal which triggers your heartbeat starts somewhere other than at the sinoatrial (SA) node located in the upper right corner of your heart. It can feel like your heart skips beats or is beating faster. PVCs are more frequent among those suffering from heart disease however it's unclear what causes them. PVCs may increase in frequency as we age and can occur more often during exercises.

If a patient is experiencing frequent and painful PVCs doctors should conduct an ECG and an echocardiogram to determine if there is a structural heart problem. They may also perform an exercise stress test to determine whether the extra beats are a result of physical exercise. A heart catheterization, cardiac MRI or nuclear perfusion studies can be performed to find other causes for the increased beats.

Most people with PVCs are not affected and live a normal life. But they can increase the risk of developing dangerous heart rhythm problems, especially if you have certain patterns of them. In some instances, this means that the heart muscle becomes weaker and it is more difficult to pump blood throughout your body.

A healthy and balanced diet and regular exercise can reduce your chances of developing PVCs. You should avoid foods that are high in fat and sodium and restrict your intake of tobacco and caffeine. Also, you should try to get enough sleep and reduce stress. Certain medicines can also increase the risk of getting PVCs. So if you take one of these drugs it's crucial 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 rate of arrhythmia-induced cardiomyopathy. Some people may need a heart transplant.