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Why It's Important to See a Doctor Premature ventricular contractions (PVCs), are a type of irregular heartbeats. These extra beats aren't usually hazardous, and they could disappear by themselves. To determine PVC Doctors will listen to your heartbeat and check other vital indicators. They may order an Holter Monitor, which captures the electrical impulses of your heart over a span of 24 to 48 hours. They can also order blood tests for checking your electrolyte levels and thyroid hormones. Diagnosis PVCs are caused by electrical impulses coming from the heart's lower chambers ventricles, or lower chambers, fail to pass through a structure known as the SA node. This causes the next heartbeat to delay, which can cause a feeling like racing or skipped beats. PVCs may occur alone, or in repeated patterns. Two consecutive PVCs are known as doublets. Three or more consecutive PVCs are referred to as the condition known as ventricular Tachycardia (VT). While some people don't show any symptoms whatsoever Others experience heart palpitations which can feel like the heart beating faster or slower. Other symptoms include dizziness, fatigue, or feeling unwell. Many people who experience occasional PVCs don't require any treatment. If someone is experiencing frequent episodes, doctors could recommend a change in the way of life or diet like limiting alcohol, caffeine and stress. They can also prescribe medications, such as calcium channel blockers or beta-blockers, which can slow the heart rate and lower blood pressure. Doctors will inquire about the medical history of the patient and conduct a physical exam to assess their general health. They can also perform an electrocardiogram (ECG) to take a snapshot of the heart's electrical activity, or a Holter monitor, which is worn for longer time periods and records the heart's rhythms over time. Doctors may order blood tests in certain cases to look for imbalances in electrolytes or toxic effects of drugs. Sometimes, a pvc doctor may refer a patient to a specialist in heart rhythm problems or an electrophysiologist for further evaluation. The doctor can confirm a diagnosis of PVCs and determine if they are benign or malignant. PVCs are quite common and don't usually cause any problems, except when they are frequent over a long time. This can lead to a weakened in the heart muscle, or a condition known as pvc-induced cardiac myopathy. It is more common in people who are older, or those who have any form of heart disease. This can happen to healthy people who have normal, normal heart. However, it's more prevalent among those who exercise regularly. This is not a serious problem, but it is important to tell your doctor if symptoms such as fatigue or fainting occur. Treatment PVCs aren't harmful or cause any symptoms in the majority of people. They don't require treatment. But those who do feel your heart is lagging an beat or is racing, it's vital to see a doctor as soon as possible. A cardiologist will start by interviewing you and performing a an examination of your body, listening to your heart with the stethoscope to look for irregular beats. You'll also undergo an electrocardiogram, which records the electrical impulses of your heart to detect any arrhythmias. If an arrhythmia has been discovered then a portable ECG or 24-hour Holter monitor will be required to record the irregular rhythm for longer periods of time. understanding can help doctors determine if you have PVCs and the reason behind them, such as an electrolyte imbalance, drug toxicities, or any other cause. An echocardiogram, or an ultrasound of your heart, can be ordered to determine whether your heart is healthy and to look for signs of structural problems that could lead to PVCs. You might also have a stress test to check how your heart reacts to physical activity can increase the frequency of your pvcs. You can also take blood tests to determine your thyroid hormone, magnesium, potassium and other hormones to see whether they're low. This can lead to PVCs. Once your doctor has confirmed that you suffer from PVCs and has ruled out any serious illnesses, the decision on how to treat them will be based on the degree to which they're affecting your life and how often they occur. If they occur only occasionally and do not cause symptoms, your doctor is unlikely to recommend any medication to reduce their frequency or severity. If you experience frequent PVCs, which can cause heart palpitations, or other symptoms such as feeling light-headed or fainting, your doctor may prescribe medications such as beta blockers and calcium channel blockers. Changing your lifestyle to avoid triggers, like smoking, caffeine and excess stress, can reduce the frequency of times you experience these unusual pulses. Prevention PVCs can cause no symptoms or heart palpitations, which may feel like “skipped beats” or flutterings in the chest. These episodes can cause an feeling of pressure or fullness or they can make you feel faint. These episodes result from the heart not pumping as efficiently as it should. Regular PVCs increase a person's risk of developing dilated cardiomyopathy. a condition where the heart enlarges and becomes ineffective at pump blood. PVCs are usually caused by changes in body chemistry. These include the release of adrenaline and thyroid hormones, in addition to drinking alcohol or caffeine. Lack of exercise can also trigger these episodes, as can stress or excess weight. Certain people find that a change in diet helps to reduce their PVCs. They can, for instance, avoid foods that contain preservatives that can cause a disturbance of the heart rhythm. These include disodium Guanylate, disodium Inosinate, and diazole sodium (E282-283). Consume more fruits and vegetables to get sufficient magnesium. Regular health checks are essential, including yearly physicals. These tests can help diagnose any heart issues that could cause your PVCs. It is also recommended to not smoke and adhere to a healthy diet plan. This can increase your frequency of episodes. A survey of 14 normal hospital wards found that healthcare workers were generally aware of preventive measures against infections caused by vascular catheters, however their self-assessment of conformity to these guidelines was low. After a feedback program, compliance improved on some wards but was still low. This suggests that education on the best ways to implement preventive measures is necessary, and that those areas that are not as well-adjusted should be targeted for surveillance of infection. These data can be used to guide quality improvement initiatives in these wards. This will likely involve more training and education for staff. It is also necessary to ensure that the right tools for implementing the preventive measures are available. Symptoms If you feel like your heart beats are erratic or fluttering, it may be premature ventricular contractions. These arrhythmias can be harmless, or they could indicate you are suffering from serious heart issues. In healthy people, PVCs that occur occasionally are not a problem. They usually disappear on their own. If you're suffering from a lot of them, they can lead to dizziness or weakness. Speak to your doctor if you're worried. You may need to give your medical history and they may also conduct an examination of the body to identify the issue. They may also do an electrocardiogram (ECG or EKG) or other tests. An ECG is a test that's quick that will allow your doctor to detect the signal of your heartbeat moving through your heart over the course of a brief duration. If you have PVCs, they'll show up in the test. Your doctor may also suggest to perform an overnight or 24-hour Holter monitor which monitors your heartbeat for longer durations of time. These can help differentiate PVCs from other arrhythmias that cause heart palpitations. You can also wear an event monitor, a portable device which records your heart rhythm for 30 days. Other tests for the heart may be required, depending on the cause of your PVCs. A cardiologist may check your blood pressure or conduct an echocardiogram (ultrasound of the heart). These tests can determine whether you are suffering from an illness like heart failure, mitral valve prolapse, or cardiomyopathy. Your doctor may also have to run an examination of your blood to determine what's wrong in your electrolytes, like low potassium or high levels of calcium. This could indicate that you have PVCs, or another health issue such as anemia or anxiety disorders. You could be referred to an electrophysiologist who is able to treat abnormal heart rhythms. If you suffer from heart disease that is structural the doctor may need to perform additional tests, like an MRI or CT scan of your chest. These tests will tell you whether you've suffered damage to your heart and how serious it is. In some instances an expert may recommend a pacemaker to treat the condition which is causing the PVCs.