• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

Why It's Important to See a Doctor

Premature ventricular contractures (PVCs) are a kind of irregular heartbeats. These extra beats usually aren't risky, and they may disappear by themselves.

To determine PVC Doctors will listen to your heartbeat, and also check other vital indicators. They may order a Holter Monitor that records the electrical impulses generated by your heart over a time of between 24 and 48 hours. They may also order blood tests to determine your thyroid hormones and electrolyte levels.

Diagnosis

PVCs are caused by electrical impulses which misfire through the SA node, which is a structure in the lower chambers of the heart. This delays the window doctor 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. Doublets are PVCs that occur in a series of. Ventricular tachycardia can be described as three or more consecutive PVCs.

While some people don't show any symptoms whatsoever, others feel palpitations, that can be felt as an irregular heartbeat or a pounding. Other signs include fatigue, dizziness, or feeling unwell.

Many people who experience occasional PVCs don't require any treatment. If a patient has frequent episodes, a physician might recommend a change in diet or lifestyle. For example, limiting caffeine and stress as well as alcohol. They might prescribe beta-blockers or calcium channel blockers that lower blood pressure and slow down the heart rate.

Doctors will inquire about the patient's medical history and do a physical exam to determine their general health. They can also perform an electrocardiogram (ECG) to get a snapshot of the heart's electrical activity or a Holter monitor that is worn for longer time periods and captures the heart's rhythms over time. Doctors may request blood tests in some instances to determine if there are electrolyte imbalances or toxic effects of drugs.

Occasionally, a pvc doctor will refer a patient to a specialist for heart rhythm problems or an electrophysiologist to conduct a further examination. This doctor can confirm the diagnosis of PVCs and determine if they are malignant or benign.

PVCs are fairly frequent and usually don't cause any problems, except when they are frequent over a long period of time. This could lead to a weakening in the heart muscle or a condition called pvc-induced cardiomyopathy. This is most common in older people or those with some form of heart disease. It can also occur to healthy individuals with normal, normal hearts. However, it is more prevalent among those who regularly exercise. This is not a serious condition, but you should consult your physician if you notice symptoms like fatigue or fainting occur.

Treatment

PVCs aren't harmful or cause any symptoms in the majority of people. They do not require treatment. However when you do feel their heart has skipped an beat or is racing, it's crucial to speak to a doctor as soon as you can.

A cardiologist will interview you and then perform an examination of your body, listening to your heart through an stethoscope to identify any irregular beats. Additionally, you will have an electrocardiogram (ECG) done, which will record the electrical impulses that occur in your heart and reveal any arrhythmias. If an arrhythmia is identified, you will require a 24-hour Holter monitor or other portable ECG is required to record the abnormal rhythm over longer periods of time. These devices will 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, or an ultrasound of your heart, may be ordered to assess whether your heart is healthy and check for signs of structural problems that can lead to PVCs. You may also undergo a stress test to see how your heart responds to exercise, since physical activity can increase the frequency of your pvcs. You may also be able to have blood tests to assess your thyroid, magnesium, and potassium hormone levels to find out whether they are low and can cause the formation of PVCs.

After your doctor has determined that you suffer from PVCs and has eliminated any serious illnesses, the decision on whether to treat them will be based on the extent to which they impact your life and the frequency at which they occur. If they happen only infrequently and do not cause any symptoms then your doctor is unlikely to recommend any treatment that can reduce their frequency or severity.

If you have frequent PVCs, which can cause heart palpitations, or other symptoms such as feeling light-headed or fainting, your physician may prescribe medication such as beta blockers and calcium channel blockers. Lifestyle changes such as cutting down on smoking, caffeine and stress, can also decrease the frequency of these abnormal pulses.

Prevention

PVCs can cause no symptoms or heart palpitations that can feel like "skipped beats" or flutterings in the chest. These episodes can create feelings of pressure or fullness, or they can make you feel faint. These episodes occur because the heart is not functioning as efficiently as it should. PVCs are associated with an increased risk of dilated cardiomyopathy. This is a condition in which the heart becomes enlarged and is unable to pump blood.

PVCs are often caused by changes in the body's chemical chemistry. This can be caused by the release of thyroid hormones and adrenaline, as well drinking alcohol or caffeine. Stress or excess weight or the absence of exercise can trigger these episodes.

Certain people find that altering their diet can help reduce PVCs. For instance, they can, avoid foods that contain preservatives which can cause a disturbance of the heart rhythm. These include disodium Guanylate, disodium Inosinate, and diazole sodium (E282-283). You can also consume more fruits and vegetables to ensure they're getting sufficient magnesium and potassium.

It is important to get regular health checks, which include yearly physicals and lab tests. These tests can help identify any heart issues that could be causing your PVCs. Also, you should adhere to an eat-healthy diet and avoid smoking, which could increase the frequency of your episodes.

A survey of healthcare workers on 14 normal hospital wards revealed that they were aware of the preventive measures to avoid vascular catheter-associated infections However, their self-assessed 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 how to implement the preventive measures is necessary and that the wards which are less compliant should be targeted for infection surveillance. This information could be used to help in the implementation of quality improvement initiatives on these wards. This could involve additional training and education for personnel. It will also be important to ensure that the correct tools for implementing the preventive measures are readily available.

Symptoms

If you feel like your heart beats are erratic or fluttering, it may be a sign of premature ventricular contractions. These arrhythmias could be harmless, but they could indicate you are suffering from serious heart issues.

In healthy individuals, occasional PVCs aren't a problem, and they usually go away on their own. If you're suffering from several of them, they can cause weakness or dizziness. Talk to your doctor if concerned. You may need to give an medical history, and they may also conduct an examination of the body to identify the issue. They might also need to conduct an electrocardiogram or other tests.

An ECG is a simple test that will allow your doctor to see the signal from your heartbeat as it moves through your heart in the course of a brief period of time. The test will show whether you have PVCs. Your doctor might also want to perform a 24- or 48-hour Holter monitor which monitors your heartbeat for longer periods of time. These can help differentiate PVCs from other arrhythmias that cause heart palpitations. You could also be wearing a device that records your heart rate over a period of 30 days, referred to as an event monitor.

Other tests for the heart may be needed, depending on the reason for your PVCs. A cardiologist may check your blood pressure or perform an echocardiogram (ultrasound of the heart). These tests will determine whether you have a condition like heart failure or mitral valve prolapse or cardiomyopathy.

Your doctor might also need to do a blood test to see what the problem is in your electrolytes, like low potassium or high calcium levels. This can be a sign of PVCs or other conditions that may cause them, including anxiety disorders and anemia.

You may be referred an electrophysiologist who is able to treat abnormal heart rhythms. This specialist may need to perform other tests if you are suffering from structural heart diseases, such as the CT or MRI 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 an implanted pacemaker to treat the condition which is causing the PVCs.