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Why Its Important to See a Doctor Premature ventricular contractions PVCs are a form of irregular heartbeat These extra beats arent usually dangerous and they can go away by themselves To diagnose PVC doctors listen to your heartbeat and check other vital signs They may also order an Holter Monitor that captures the electrical impulses of your heart over a span of 24 to 48 hours They may also order blood tests to check your electrolyte levels and thyroid hormones Diagnosis PVCs are caused by electrical impulses which misfire through the SA node a structure in the lower chambers of the heart This delays the next heartbeat which can cause an experience of skipped beats or fluttering in the chest PVCs can be seen in a single pattern or in repeated patterns Two consecutive PVCs are referred to as doublets Three or more consecutive PVCs are referred to as ventricular tachycardia VT Some people have no symptoms while others experience palpitations It can be felt as the sound of a beating heart or a slurred heartbeat Other typical symptoms include fatigue dizziness or a sensation of being sick Many people who experience occasional PVCs dont need any treatment If a patient is experiencing frequent episodes a physician may recommend a change to the diet or lifestyle For instance limiting caffeine or stress as well as alcohol They might prescribe betablockers or calcium channel blockers that can lower blood pressure and slow the heart rate Doctors will ask the patient about their medical history and conduct an examination of the body to determine their general health They may also employ an electrocardiogram ECG to take an image of the hearts electrical activity or a Holter monitor that is worn for longer durations and records the hearts rhythms over time In some cases doctors may request blood tests to check for an electrolyte imbalance or drug toxicity A pvc doctor may refer patients to an electrophysiologist or specialist in heart rhythm disorders for further evaluation The doctor will confirm the diagnosis of PVCs and determine if they are benign or not PVCs are common and rarely cause any issues unless they occur frequently over a long time This could lead to a weakening of the heart muscle or a condition called pvcinduced cardiomyopathy This is most prevalent in people who are older or those who have some type of heart disease It can also happen to healthy people who have normal normal heart However it is more prevalent in people who regularly exercise Its not an issue to worry about but it is important to tell your doctor if you experience symptoms like fainting or fatigue Treatment For many occasional PVCs arent likely to cause symptoms or are harmless and need no treatment If you feel like your heart is racing or skipping a beat its best to see a doctor right away A cardiologist will then interview you and conduct physical examinations by listening to your heart through the stethoscope in order to detect any irregular heartbeats Additionally you will undergo an electrocardiogram which captures the electrical impulses of your heart allowing you to identify any arrhythmias If an arrhythmia is discovered then the use of a portable ECG or a 24hour Holter monitor is required to document the abnormal rhythm for longer periods of time repairmywindowsanddoors can help doctors determine if you suffer from PVCs and their cause such as an imbalance in electrolytes toxicity of drugs or other causes An echocardiogram an ultrasound of your heart could be ordered to assess whether your heart is in good health and check for signs of structural problems that could lead to PVCs You could also have a stress test to see how your heart responds to exercise since physical exercise can increase the frequency of your PVCs You can also get blood tests to determine your thyroid hormone as well as potassium magnesium and other hormones to determine if theyre too low This can lead to PVCs Once your doctor has confirmed that youre suffering from PVCs and has eliminated any serious diseases the decision of how to treat them will depend on the extent to which they impact your life and how frequently they occur If they happen only infrequently and do not cause any symptoms your doctor is unlikely to prescribe any medication that will reduce their frequency or severity If you experience frequent PVCs that cause heart palpitations as well as other symptoms such as feeling lightheaded or like youre going to faint your physician might recommend medications like beta blockers or calcium channel blockers Changes in your lifestyle such as abstaining from smoking caffeine and excessive stress can also reduce the frequency of these abnormal pulses The following is a list of preventions PVCs can cause no symptoms or heart palpitations which can be described as skipped beats or flutterings in the chest Sometimes these episodes trigger an increase in pressure or fullness in the chest Other times they can make a person feel faint These episodes happen because the heart isnt pumping as efficiently as it normally does PVCs are associated with a higher risk of developing dilated cardiac myopathy This is a condition where the heart expands and becomes unable to pump blood PVCs often are caused by changes in body chemical chemistry This includes the release of adrenaline and thyroid hormones as well drinking alcohol or caffeine A lack of exercise can trigger these episodes like stress or excessive weight Some people can find that a change in diet helps to reduce their PVCs For instance they can avoid foods which contain preservatives that could cause a disturbance in the heart rhythm such as disodium guanylate E621 disodium inosinate E627 diazole sodium E282283 You can also take in more fruits and vegetables to ensure that they get enough potassium and magnesium It is essential to have regular health checkups which include annual physicals and laboratory tests These tests can help identify any heartrelated conditions that could cause your PVCs You should also follow an eathealthy diet and avoid smoking which could increase the frequency of your episodes A survey of healthcare staff on 14 normal hospital wards revealed that they were aware of the preventive measures for vascular catheterassociated infections but that their selfassessed compliance with these practices was not great The compliance improved following feedback interventions however it was still very low on a few of the observed wards This suggests that education is required on how to implement preventive measures and those wards that are less than compliant should be targeted for monitoring of infection This information could be used to guide the implementation of further quality improvement initiatives on these wards This will most likely require more education and training for personnel It will also be important to ensure that the right tools for implementing the preventive measures are readily available Symptoms If you feel your heart is skipping beats or fluttering it could be a sign of premature ventricular contractions These arrhythmias may be harmless or they could indicate that you are suffering from serious heart issues In healthy individuals PVCs that occur occasionally are not any problem They usually disappear on their own But if you have many of them they may cause dizziness or weakness Consult your doctor if concerned They might need to diagnose the problem by taking a medical history and performing an examination They may also want to perform an electrocardiogram or other tests A quick ECG test allows your doctor to see the pulse of your heart moving through your body for a a short period of time The test will show whether you have PVCs Your doctor may also suggest a Holter monitor that tracks your heartbeat over a longer period of time These tests can help differentiate PVCs from arrhythmias that cause heart palpitations You can wear an event monitor a portable device which tracks your hearts rhythm over 30 days Other heart tests might be required depending on the reason for your PVCs For example a cardiologist might check your blood pressure and also perform an ultrasound of the heart echocardiogram These tests can determine whether you have an illness like heart failure or mitral valve prolapse or cardiomyopathy Your doctor may also be required to do an analysis of your blood to determine what the problem is with your electrolytes for example low potassium levels or high levels of calcium This could be a sign that you have PVCs or another condition such as anemia or anxiety disorders You may be referred a specialist in electrophysiology who is able to treat abnormal heart rhythms If you have heart disease that is structural the doctor may need to do other tests such as an MRI or CT scan of your chest These tests will help determine whether your heart has been damaged and how severe it is In certain cases a specialist might recommend an implantable pacemaker or ICD to treat the condition that is creating your PVCs