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Why It's Important to See a Doctor Premature ventricular contractions (PVCs) are a form of irregular heartbeat. These extra beats are usually not dangerous and can go away by themselves. Doctors will listen to your heartbeat and also check other vital signs. They may order a Holter Monitor that records the electrical impulses generated by your heart over a span of between 24 and 48 hours. They can also order blood tests to assess your electrolyte levels and thyroid hormones. Diagnosis PVCs are caused by electrical impulses from the heart's lower chambers ventricles misfire through a structure called the SA node. This causes the heartbeat to be delayed and causes the feeling of skipped beats or fluttering in the chest. PVCs can occur in a single pattern or in repeated patterns. Doublets are two consecutive PVCs. Ventricular tachycardia is three or more consecutive ones. Some people don't experience any symptoms at all Some experience palpitations, which could feel like an irregular heartbeat or a pounding. Other typical symptoms include fatigue or dizziness, or a feeling of being sick. Many people who have occasional PVCs don't need any treatment. If a person has frequent episodes, doctors could recommend a change in the way of life or diet like limiting alcohol, caffeine and stress. They may also prescribe medication like beta-blockers or calcium channel blockers which can lower the heart rate and lower blood pressure. Doctors will ask the patient about their medical history, and then perform an examination of the body to assess their general health. Repair My Windows And Doors can also employ a Holter monitor to record the heart's rhythms for longer periods of time or an electrocardiogram which captures a picture of the electrical activity within the heart. Doctors may order blood tests in some instances to determine if there are electrolyte imbalances or toxic substances in the body. Sometimes, a pvc doctor will refer a patient to a specialist for heart rhythm issues or an electrophysiologist for further evaluation. This doctor can confirm the diagnosis of PVCs and determine if they are malignant or benign. PVCs are quite common and rarely cause any problems, unless they occur frequently over a long period of time. This can cause a weakening in the heart muscle or a condition known as pvc-induced cardiomyopathy. This is most common in older people or those with some form of heart disease. It can also happen in healthy people with an uninvolved heart, however this is more likely for those who exercise regularly. It's not a serious issue, but you should inform your doctor if symptoms such as fatigue or fainting occur. Treatment For many people, occasional PVCs aren't likely to cause symptoms or are harmless and require no treatment. If you feel that your heart is racing or slurring the beat, it's best to see a doctor right away. A cardiologist will start by interviewing you and performing a an examination of your body, monitoring your heart using a stethoscope for any irregular beats. You will also have an electrocardiogram (ECG) done to record the electrical signals in your heart and identify any arrhythmias. If an arrhythmia has been detected then a portable ECG or a 24-hour Holter monitor will be required to document the abnormal rhythm for longer periods of time. These devices can help doctors determine whether you have PVCs and the underlying cause for them, such as an electrolyte imbalance or drug toxicities, or any other cause. An echocardiogram, or an ultrasound of your heart, can be ordered to assess whether your heart is in good health and check for indications of structural issues that could lead to PVCs. You might also be asked to undergo an exercise test to find out how your heart reacts to exercise. Exercise can increase your frequency of PVCs. You may also be able to have blood tests to determine your magnesium, potassium and thyroid hormone levels to determine whether they are low and can cause the development of PVCs. After your doctor has determined that you're suffering from PVCs and has ruled out any serious diseases, the decision of whether or not to treat them will be contingent on the extent to which they impact your life and how frequently they occur. If they happen only on occasion and don't cause any symptoms, it's unlikely that your doctor will suggest any medication to lessen their frequency or severity. However, if you have frequent PVCs that do cause heart palpitations, as well as other symptoms such as light-headedness or feeling like you're going to faint, your doctor may suggest medications like beta blockers or calcium channel blockers. Making changes to your lifestyle in order to avoid triggers, such as smoking, caffeine, and excessive stress, can also aid in reducing the frequency of times you experience these abnormal pulses. The following is a list with preventions. A person might not experience any symptoms at all from PVCs, or feel heart palpitations (irregular heartbeats) that can appear as “skipped” beats or fluttering in the chest. These episodes can cause feelings of pressure or fullness, or they may cause you to feel faint. These episodes are caused by the heart isn't functioning as efficiently as it should. Frequent PVCs increase the risk of developing dilated cardiomyopathy, a condition in which the heart expands and is not able to pump blood. PVCs are usually caused by changes in the body's chemistry. This includes the release of adrenaline and thyroid hormones, as well drinking alcohol or caffeine. Stress or excess weight and the absence of exercise can trigger these symptoms. Certain people find that altering their diet may help to reduce PVCs. For instance, they could avoid foods with preservatives, which can cause a disturbance in the heartbeat, for example disodium Guanylate (E621) disodium inosinate (E627) and diazole sodium (E282-283). It is also recommended to consume more fruits and vegetables to ensure that they get enough potassium and magnesium. It is important to get regular health checks, which include annual physicals and lab tests. These tests can help diagnose any heart-related conditions that could cause your PVCs. You should also follow an appropriate diet and avoid smoking, which could increase the frequency of your episodes. A survey of healthcare workers on 14 normal hospital wards found that they were mostly aware of the preventive measures for vascular catheter-related infections however, their self-assessment of compliance with these measures was not great. After a feedback program the compliance level improved on a few wards, but it was still not as high. This suggests that education on the best ways to implement preventive measures is required and that areas that are not as well-adjusted should be targeted for infection surveillance. These data can be used to inform quality improvement initiatives in these wards. This could involve additional education and training for personnel. It will also require making sure that the correct tools are available for implementation of the preventive measures. Symptoms Premature ventricular contractions can cause your heartbeat to skip beats or be fluttering. These arrhythmias may be harmless, or they could indicate that you have serious heart problems. In healthy individuals, occasional PVCs aren't an issue and they usually go away on their own. If you have many of them, it can cause dizziness or weakness. If you're concerned, talk to your doctor about the symptoms. You might be required to provide an medical history, and they might also perform a physical examination in order to determine the cause. They'll likely also need to conduct an electrocardiogram (ECG or EKG) or other tests. A short ECG test lets your doctor see the signal of your heartbeat moving through your body for a the course of a brief period. If you have PVCs, they'll be visible in the test. Your doctor might also want to do a 24- or 48-hour Holter monitor which monitors your heartbeat for longer durations of time. This can help distinguish PVCs from other arrhythmias that cause heart palpitations. You might also wear a portable device that records your heart rate over a period of 30 days, referred to as an event monitor. Other tests for your heart might be required, depending on the cause of your PVCs. For instance an cardiologist may test your blood pressure, and also perform an ultrasound of the heart (echocardiogram). These tests can determine whether you have an issue like heart failure or mitral valve prolapse or cardiomyopathy. Your doctor might also need to do an analysis of your blood to determine what's wrong in your electrolytes, like low potassium or high calcium levels. This could be a sign that you have PVCs or another health issue such as anemia or anxiety disorders. You might be referred to an electrophysiologist one of the specialists who specialize in treating abnormal heart rhythms. If you suffer from structural heart disease the doctor may need to perform additional tests, such as an MRI or CT scan of your chest. These tests will determine if your heart is damaged and how severe the damage is. In some instances, a specialist may recommend a pacemaker to treat the condition that is causing the PVCs.