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Why Its Important to See a Doctor Premature ventricular contractions PVCs are a kind of irregular heartbeat These extra beats arent usually risky and they may disappear by themselves Doctors will monitor your heartbeat and check other vital signs They may also order an Holter Monitor which captures the electrical impulses of your heart over a span of between 24 and 48 hours They can also order blood tests to assess the levels of electrolytes and thyroid hormones Diagnosis PVCs happen when electrical impulses coming from the lower chambers of the heart ventricles misfire through a structure called the SA node This causes the next heartbeat to delay which can cause the sensation of racing or skipped beats PVCs can occur in isolation or in repeated patterns window doctors near me are PVCs that occur in a series of Ventricular tachycardia refers to three or more consecutive PVCs While some people dont have any symptoms others feel palpitations which could feel like a pounding or skipping heartbeat Other signs include dizziness fatigue or feeling unwell Many people who experience occasional PVCs do not require any treatment If a patient has frequent episodes a doctor might suggest a change in diet or lifestyle For instance restricting caffeine stress and alcohol They may also prescribe medications such as betablockers and calcium channel blockers that can reduce the heart rate and lower blood pressure Doctors will ask the patient about their medical history and perform an examination to assess their general health They may also utilize a Holter monitor to track the hearts rhythms for longer durations or an electrocardiogram which takes a snapshot at the electrical activity in the heart In certain cases doctors may require blood tests to look for an electrolyte imbalance or toxic effects from drugs A pvc doctor might refer patients to an electrophysiologist or a specialist in heart rhythm disorders for further evaluation This doctor can confirm the diagnosis of PVCs and determine whether they are benign or not PVCs are everywhere and arent usually harmful unless they are used frequently or for long periods of time This could lead to a weakening in the heart muscle or a condition known as pvcinduced cardiac myopathy It is more common in people who are older or those who have some type of heart disease It can also occur in healthy people with normal heart function but this is more likely for those who exercise regularly Usually this isnt an issue that is serious however it is crucial to speak with an expert if you notice symptoms like fainting or fatigue Treatment For many people sporadic PVCs arent likely to cause symptoms or are harmless and need no treatment If you feel like your heart is racing or skipping the beat its best to see a doctor right away A cardiologist will interview you and conduct physical examinations by listening to your heart through an stethoscope to identify any irregular heartbeats You will also undergo an electrocardiogram that captures the electrical impulses of your heart to determine any arrhythmias If an arrhythmia is detected an allday Holter monitor or another portable ECG is required to capture the abnormal rhythm over longer durations of time These devices will assist doctors determine if you have PVCs and the reason behind them like an electrolyte imbalance a drug toxicities or other causes An echocardiogram an ultrasound of your heart could be ordered to determine whether your heart is healthy and look for any indications of structural issues that can lead to PVCs You could also be asked to undergo stress tests to find out the response of your heart to exercise Physical activity can increase the frequency of PVCs You can also take blood tests to determine your thyroid hormone and magnesium potassium and other hormones to see whether theyre low This could cause PVCs After your doctor has determined that you suffer from PVCs and has ruled out any serious illness the decision of how to treat them will be based on the extent to which they impact your life and how often they occur If they occur only occasionally and do not cause symptoms the doctor is not likely to recommend any treatment that will reduce their frequency or severity If you experience frequent PVCs that can trigger pulses or other symptoms like feeling lightheaded or fainting your doctor might prescribe medications like beta blockers and calcium channel blockers Changing your lifestyle to avoid triggers such as smoking caffeine and excess stress can also aid in reducing the frequency of instances of these abnormal pulses Prevention PVCs can cause no symptoms or heart palpitations which can be described as skipped beats or flutters in your chest Sometimes these episodes trigger an increase in pressure or fullness in the chest Other times they can make someone feel faint These episodes are caused by the heart not pumping as efficiently as it should Regular PVCs increase the chance of developing dilated cardiomyopathy a condition wherein the heart expands and is not able to pump blood PVCs are usually caused by changes in the bodys chemical This can be caused by 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 episodes Some people can find that a change in diet helps reduce their PVCs They can for instance avoid foods that are preservativeladen which can cause a disturbance of the heart rhythm These include disodium guanylate and diazole and disodium Inosinate Sodium E282283 They can also eat more vegetables and fruits to ensure that they get enough potassium and magnesium It is essential to have regular health checks which include annual physicals and lab tests They can aid in identifying any heart issues that could be the cause of your PVCs Also you should avoid smoking and follow an appropriate diet program This can increase your frequency of episodes A survey of 14 normal hospital wards found that healthcare personnel were generally aware of preventive measures against vascular catheterassociated infection but their selfassessment of compliance to these practices was low The compliance improved following an intervention to improve feedback however it was still low on some of the wards surveyed This suggests that education is required to implement preventive measures and those wards that are not than compliant should be targeted for infection monitoring These data can be used to inform quality improvement initiatives in these wards This will likely require further education and training for personnel It will also be necessary to ensure that the right tools to implement the preventive measures are in place Symptoms If you feel your heart is racing or fluttering it could be a sign of premature ventricular contractions These arrhythmias can be harmless or they may be the sign of heart issues In healthy individuals PVCs that occur occasionally are not an issue They typically disappear by themselves If youve got a lot of them it could cause dizziness or weakening If youre concerned you might be experiencing dizziness or weakness talk to your doctor about them They may need to determine the problem by taking a medical history and performing an examination Theyll also probably want to conduct an electrocardiogram ECG or EKG or other tests A quick ECG test will allow your doctor to observe the signal of your heartbeat moving through your body for a an extremely short time The test will determine if you have PVCs Your doctor may also decide to conduct a 24 or 48hour Holter monitor which monitors your heartbeat for longer durations of time These tests can help distinguish PVCs from arrhythmias that cause heart palpitations You can also wear an event monitor a portable device which records your heart rhythm for 30 days Other heart tests might be required based on the cause of your PVCs For example an cardiologist may test your blood pressure and do an ultrasound of your heart echocardiogram These tests can determine if you suffer from an illness like heart failure or mitral valve prolapse or cardiomyopathy Your doctor may also be required to perform an analysis of your blood to determine the problem with your electrolytes For example low potassium levels or a high level of calcium This could be a sign of PVCs or other conditions that may cause them like anxiety disorders and anemia You could be referred to a specialist in electrophysiology who treats abnormal heart rhythms The doctor may be required to conduct additional tests if you are suffering from heart conditions that cause structural damage such as a CT or MRI scan of your chest These tests will help determine whether your heart is damaged and the severity of the damage In some instances doctors may suggest an implanted pacemaker to treat the condition which is causing the PVCs