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Why It's Important to See a Doctor Premature ventricular contracts (PVCs), are a type of irregular heartbeat. These extra beats are typically not harmful and will be cured by themselves. To diagnose PVC, doctors will listen to your heartbeat and look for other vital signs. They might order a Holter Monitor, which records the electrical impulses of your heart over a time of between 24 and 48 hours. They may also order blood tests to determine your electrolyte levels and thyroid hormones. Diagnosis PVCs occur when electrical impulses coming from the heart's lower chambers ventricles misfire through a structure known as the SA node. This causes the next heartbeat to be delayed, leading to the sensation of the heart is fluttering or skips beats. PVCs can be seen as a single event or in repeated patterns. Two consecutive PVCs are referred to as doublets, while three or more consecutive PVCs constitute the condition known as ventricular Tachycardia (VT). Some people do not experience any symptoms, whereas others experience heart palpitations. It could be the sound of a beating heart or a skipping heartbeat. Other typical symptoms include fatigue and dizziness, as well as a feeling of being unwell. Many people who experience occasional PVCs do not require treatment. If a patient experiences frequent episodes, a physician might suggest a change in diet or lifestyle. For instance the restriction of caffeine and stress as well as alcohol. They may prescribe medication such as beta-blockers or calcium channel blockers that lower blood pressure and slow down the heart rate. Doctors will ask about the patient's medical history and do a physical exam to check their general health. They may also utilize a Holter monitor to record the heart's rhythms over longer durations or an electrocardiogram which records a snapshot of the electrical activity of the heart. Doctors may request blood tests in some cases to look for imbalances in electrolytes or toxic effects of drugs. A pvc doctor may refer patients to an electrophysiologist or specialist in heart rhythm disorders for further examination. The doctor can confirm the diagnosis of PVCs and determine if they are benign or malignant. PVCs are common and rarely cause any issues, unless they happen frequently over a long period of time. This can lead to a weakening of the heart muscle or a condition referred to as pvc-induced cardiomyopathy. This is more prevalent in older people or people suffering from heart disease. This can happen to healthy people who have a normal, normal heart. However, it is more prevalent in people who exercise regularly. Most of the time, this isn't a serious concern however it is crucial to consult an expert if you notice symptoms like fainting or fatigue. windowdoctor are not harmful and do not cause any symptoms in the majority of people. They do not require treatment. However when you do experience a sensation like their heart has skipped the beat or is racing, it's vital to consult a physician immediately. A cardiologist will first interview you and perform an examination of your body and listen to your heart through the stethoscope in order to detect any irregular beats. Additionally, you will undergo an electrocardiogram that records the electrical signals of your heart to determine any arrhythmias. If an arrhythmia is found then an all-day Holter monitor or another portable ECG will be required to record the irregular rhythm for longer durations of time. These devices can help doctors determine if you suffer from PVCs and the cause of them, such as an electrolyte imbalance, drug toxicities, or any other cause. You may be asked to undergo an echocardiogram (an ultrasound of your heart) to determine the health of your heart is in good order and to look for structural problems that could cause PVCs. You could also have an exercise test to determine how your heart responds to exercise, as physical activity can increase the frequency of your pvcs. You can also have blood tests to determine your thyroid hormone as well as potassium, magnesium and other hormones to see if they're too low. This could cause PVCs. If your doctor has confirmed that you suffer from PVCs and has ruled any serious diseases out, the treatment option you choose is based on the impact they have on your life and how often they occur. If they occur only occasionally and don't trigger any symptoms, it's unlikely your doctor will prescribe any medication to reduce the frequency or severity of them. If, however, you suffer from frequent PVCs that cause heart palpitations, as well as other symptoms such as feeling lightheaded or like you're about to faint, your doctor might recommend medications, such as beta blockers or calcium channel blockers. Lifestyle changes such as avoiding caffeine, smoking and stress, can also decrease the frequency of these abnormal pulses. The following is a list of preventions. There are people who do not experience symptoms at all from PVCs or heart palpitations (irregular heartbeats) that may appear as “skipped” beats or fluttering in the chest. Sometimes, these episodes can cause the chest to feel full or swollen in the chest, and at other times, they can make a person feel faint. These episodes result from the heart not pumping as well as it should. PVCs are associated with an increased risk of developing dilated cardiac myopathy. This is a condition in which the heart gets larger and unable to pump blood. PVCs are often caused by changes in body chemical balance. This includes the release of thyroid hormones and adrenaline, as well drinking alcohol or caffeine. Stress or weight gain and an insufficient amount of exercise can trigger these episodes. Certain people find that a change in their diet helps reduce their PVCs. For example, they can avoid foods which contain preservatives that could cause disturbances in the heart rhythm, such as disodium guanylate (E621) disodium inosinate (E627), and diazole sodium (E282-283). Eat more fruits and vegetables to ensure that you get enough magnesium. Regular health checks are crucial as are annual physicals. These tests can help identify any underlying heart conditions that could be causing your PVCs. Also, you should adhere to an eat-healthy diet and avoid smoking, which can increase the frequency of your episodes. A survey of 14 normal hospital wards showed that healthcare staff were generally aware of preventive measures to avoid vascular catheter-associated infection, but their self-assessment of compliance to these practices was low. After a feedback program the compliance level improved on a few areas, but was still very low. This suggests that training is required on how to implement preventive measures, and those wards that are not than compliant should be targeted for infection monitoring. This information can then be used to guide the implementation of further quality improvement initiatives for these wards. It is likely that this will require more education and training for staff. It will also be important to ensure that the appropriate tools for implementing the preventive measures are in place. Signs and symptoms The premature contraction of the ventricular muscle can cause your heart to skip beats or to flutter. These arrhythmias can be harmless, or they could be a sign that you have heart issues that are serious. In healthy individuals, PVCs that occur occasionally are not any problem. They generally disappear by themselves. If you've got many of them, it could cause dizziness or weakness. If you're concerned about them, consult your doctor about the symptoms. They may have to identify the problem by taking an history of your medical condition and performing a physical exam. They may also perform an electrocardiogram (ECG or EKG) or other tests. A quick ECG test allows your doctor to see the signal of your heartbeat moving through your body for a an extremely short time. If you have PVCs, they'll show up in the test. Your doctor may also suggest the use of a Holter monitor that records your heartbeat for a longer period of time. They can help distinguish PVCs from other arrhythmias which cause heart palpitations. You can also wear an event monitor, a handheld device that keeps track of your heart's rhythm for 30 days. Other tests for your heart might be needed, depending on the cause of your PVCs. A cardiologist can check your blood pressure, or perform an echocardiogram (ultrasound of the heart). These tests will determine whether you have an issue such as heart failure or mitral valve prolapse or cardiomyopathy. Your doctor may also have to run an analysis of your blood to determine what's wrong in your electrolytes, such as low potassium or high calcium levels. This could be an indication of PVCs or other conditions that may cause them, including anemia and anxiety disorders. You may be referred a specialist in electrophysiology, who is able to treat abnormal heart rhythms. This specialist may need to perform other tests if you suffer from structural heart diseases like an CT or MRI scan of your chest. These tests can tell whether you've damaged your heart and how severe it is. In certain cases doctors may suggest pacemakers to treat the condition that is causing the PVCs.