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Why Its Important to See a Doctor Premature ventricular contractions PVCs are a form of irregular heartbeat These extra beats are usually not dangerous and can be cured by themselves To determine PVC Doctors will listen to your heartbeat and look for other vital indicators They might recommend an Holter monitor a device that records the electrical impulses your heart produces over 2448 hours They may also request blood tests to determine your thyroid and electrolyte levels hormones Diagnosis PVCs are caused by electrical impulses that reverberate through the SA node a structure in the lower chambers of the heart This causes the heartbeat to be delayed which can cause the feeling of fluttering or skipped beats in the chest 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 are referred to as the condition known as ventricular Tachycardia VT Some people dont experience any symptoms at all others feel palpitations which could feel like an irregular heartbeat or a pounding Other typical symptoms include fatigue or dizziness or a feeling of being unwell Many people who experience occasional PVCs dont require any treatment If a person experiences frequent episodes doctors might recommend a change in the way of life or diet like limiting caffeine alcohol and stress They may also prescribe medications such as betablockers 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 check on their general health They can also employ a Holter monitor to record the hearts rhythms over longer durations or an electrocardiogram which captures a picture of the electrical activity within the heart In certain cases doctors may request blood tests to determine if there is an electrolyte imbalance or toxic effects from drugs Occasionally a pvc doctor may refer a patient to a specialist in heart rhythm issues or an electrophysiologist to conduct a further examination This doctor can confirm the diagnosis of PVCs and determine whether they are benign or malignant PVCs are common and rarely cause any problems except when they are frequent over a long time This can cause weakening of the heart muscle or a condition referred to as pvcinduced cardiomyopathy It is more common in older people or those who have some type of heart disease It can also happen to healthy people who have a normal normal heart However its more prevalent in people who exercise regularly Its not a serious condition but you should inform your doctor if symptoms such as fatigue or fainting occur Treatment PVCs are not harmful or cause symptoms in a lot of people They do not require treatment However when you do experience a sensation like your heart is lagging an beat or is racing its important to consult a physician immediately A cardiologist will start by conducting an interview and then perform a a physical exam monitoring your heart using the stethoscope to look for irregular beats Additionally you will undergo an electrocardiogram that records the electrical signals of your heart to detect any arrhythmias If an arrhythmia is identified then the use of a portable ECG or 24hour Holter monitor will be required to document the irregular rhythm for longer periods of time These devices can assist doctors determine if you suffer from PVCs and the reason for them such as an imbalance in electrolytes toxicity of drugs or other causes An echocardiogram an ultrasound of your heart could be ordered to determine whether your heart is healthy and to look for signs of structural problems which could cause PVCs You might also have a stress test to check how your heart reacts to exercise since physical activity can increase the frequency of your PVCs You may also be able to have blood tests to determine your magnesium potassium and thyroid hormone levels to determine whether they are insufficient which can contribute to the formation of PVCs Once your doctor has confirmed that you suffer from PVCs and has eliminated any serious illnesses the decision on 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 infrequently and do not cause symptoms the doctor is not likely to prescribe any medication that can decrease their frequency or severity However if you have frequent PVCs that cause the sensation of palpitations or other symptoms like lightheadedness or feeling like youre about to faint your physician may suggest medications for you such as beta blockers or calcium channel blockers Changes in lifestyle like abstaining from smoking caffeine and stress levels that are excessive can also reduce the frequency of these irregular pulses Prevention PVCs can cause no symptoms or heart palpitations that can be described as skipped beats or flutterings in the chest Sometimes these episodes can cause a fullness or pressure in the chest Other times they can make a person feel faint These episodes occur because the heart isnt functioning as efficiently as it should PVCs are linked to an increased risk of developing dilated cardiac myopathy This is a condition in which the heart becomes enlarged and is unable to pump blood PVCs are often caused by changes in the bodys chemistry This includes the release of thyroid and adrenaline hormones in addition to drinking alcohol or caffeine Stress or excess weight or an insufficient amount of exercise can trigger these episodes Certain people find that a change in their diet helps to reduce their PVCs For instance they can avoid foods that contain preservatives that can cause a disturbance to the heartbeat for example disodium Guanylate E621 disodium inosinate E627 diazole sodium E282283 Eat more fruits and veggies to ensure that you get enough magnesium Regular health checks are essential and include annual physicals Repair My Windows And Doors can help identify any heartrelated conditions that could cause your PVCs It is also recommended to adhere to an appropriate diet and refrain from smoking which can increase the frequency of your episodes A survey of healthcare professionals on 14 wards of a normal hospital revealed that they were aware of the preventive measures to avoid vascular catheterrelated infections however their selfassessment of compliance with these measures was low After a feedback intervention the compliance level improved on a few areas but was still very low This suggests that training on the best ways to implement preventive measures is essential and that those areas that are not as welladjusted should be targeted for surveillance of infection This information can be used to guide the implementation of further quality improvement initiatives on these wards This will likely involve further education and training for personnel It will also mean making sure that the right materials are in place for the implementation of the preventive measures Signs and symptoms If you feel your heart is racing or fluttering it may be premature ventricular contractions These arrhythmias may be harmless or they could be a sign of serious heart problems In healthy individuals PVCs that occur occasionally are not a problem They generally disappear on their own If you have many of them they can cause dizziness or weakening Consult your doctor if you are worried You may need to give a medical history and they might also perform an examination to diagnose the problem They might also perform an electrocardiogram or other tests An ECG is a test thats quick that lets your health care provider observe the signal generated by your heartbeat as it moves through your heart over a short period of time The test will show whether you have PVCs Your doctor might also suggest the use of a Holter monitor that records your heartbeat over a longer period of time These can help differentiate PVCs from other arrhythmias which cause heart palpitations You could also be wearing a device that records your heart rhythm over a period of 30 days referred to as an event monitor Other tests for the heart may be required depending on the cause of your PVCs For instance an cardiologist may test your blood pressure and also perform 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 run an analysis of your blood to determine the issue with electrolytes For instance a low level of potassium or high levels of calcium This could be an indication of PVCs or other conditions that may cause them like anxiety disorders and anemia You may be referred to a specialist in electrophysiology who is able to treat abnormal heart rhythms The doctor may be required to conduct additional tests if you are suffering from structural heart diseases like an CT or MRI scan of your chest These tests can determine if you have damage to your heart and how serious it is In some instances a specialist may recommend pacemakers to treat the issue that is causing the PVCs