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

Why It's Important to See a Doctor

Premature ventricular contractures (PVCs), are a form of irregular heartbeat. These extra beats are usually not harmful and will go away by themselves.

To diagnose PVC, doctors will listen to your heartbeat and check other vital indicators. They might order a Holter Monitor which records the electrical impulses generated by your heart over a span of 24 to 48 hours. They might also order blood tests to check your electrolyte levels and thyroid hormones.

Diagnosis

PVCs happen when electrical impulses from the lower chambers of the heart ventricles misfire through a structure referred to as the SA node. This causes the heartbeat to be delayed 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, while three or more consecutive PVCs constitute ventricular tachycardia (VT).

While some people don't have any symptoms at all, others feel palpitations, which could feel like the heart beating faster or slower. Other common symptoms are tiredness, dizziness or a sensation of being sick.

Many people who have occasional PVCs don't need any treatment. If a patient experiences frequent episodes, a physician might recommend a change in diet or lifestyle. For instance the restriction of caffeine and stress as well as alcohol. They can also prescribe medications, such as calcium channel blockers or beta-blockers which can lower the heart rate and lower blood pressure.

Doctors will inquire about the person's medical history and perform a physical examination to check their general health. They may also use an electrocardiogram (ECG) to get an image of the heart's electrical activity, or a Holter monitor which is worn for longer time periods and captures the heart's rhythms over time. In certain instances doctors may require blood tests to check for an electrolyte imbalance or toxic effects from drugs.

A pvc doctor might refer the patient to an electrophysiologist or a specialist in heart rhythm disorders for further evaluation. The doctor will confirm a diagnosis of PVCs, and determine whether they are benign or malignant.

PVCs are fairly common and don't usually cause any problems, unless they happen frequently over a long period of time. This can lead to a weakening of the heart muscle, or a condition known as pvc-induced cardiomyopathy. It is more common for people over the age of 65, or those who have any form of heart disease. It can also happen in healthy people with normal heart function, but this is more likely in those who exercise regularly. It is not a major condition, but you should consult your physician if you notice symptoms such as fainting or fatigue occur.

Treatment

PVCs aren't harmful or cause any symptoms in the majority of people. They do not require treatment. If you notice that your heart is racing or not making a beat, it's best to consult a doctor immediately.

A cardiologist will start by conducting an interview and then perform a physical examination, and listening to your heart with a stethoscope for any irregular beats. Additionally, you will undergo an electrocardiogram that captures the electrical impulses of your heart, allowing you to identify any arrhythmias. If an arrhythmia is found, an all-day Holter monitor or other portable ECG is required to capture the abnormal rhythm over longer durations of time. These devices can help doctors determine whether you have PVCs, and their cause, such as an imbalance in electrolytes, toxicity of drugs or other causes.

You may be required to undergo an echocardiogram (an ultrasound of your heart) to determine whether your heart health is in good shape and to check for structural issues which could lead to PVCs. You may also undergo a stress test to see how your heart reacts to exercise, as physical activity can increase the frequency of your PVCs. You can also take blood tests to test your thyroid hormone as well as potassium, magnesium and other hormones to determine if they're too low. This could lead to PVCs.

After your doctor confirms that you suffer from PVCs and has ruled any serious illness out, the treatment you choose to take is based on the impact they have on your life and how often they occur. If they only occur occasionally and do not cause any symptoms the doctor is not likely to recommend any treatment that will reduce their frequency or severity.

If you are experiencing frequent PVCs, which can cause palpitations or other symptoms like feeling lightheaded or fainting, your double glazing doctor may prescribe medication such as beta blockers and calcium channel blockers. Lifestyle changes such as avoiding caffeine, smoking and stress, can also decrease the frequency of these abnormal pulses.

Prevention

A person may experience no symptoms at all from PVCs or heart palpitations (irregular heartbeats) that can be felt as "skipped" beats or fluttering in the chest. Sometimes, these episodes can cause the chest to feel full or swollen in the chest. Other occasions, they may make someone feel faint. These episodes result from the heart not pumping as effectively as it should. PVCs are associated with a higher risk of dilated cardiomyopathy. This is a condition in which the heart becomes enlarged and is unable to pump blood.

PVCs are usually caused by changes in body chemical chemistry. This is due to the release of adrenaline and thyroid hormones, as well drinking alcohol or caffeine. Stress or weight gain and the absence of exercise can trigger these symptoms.

Some people can find that a change in their diet can reduce their PVCs. They can, for example avoid foods that contain preservatives that could cause disturbances to the heart rhythm. These include disodium Guanylate, diazole, and disodium Inosinate sodium (E282-283). Eat more fruits and veggies to get sufficient magnesium.

It is crucial to undergo regular health checks, which include yearly physicals and lab tests. These tests can help diagnose any heart conditions that may be causing your PVCs. You should also avoid smoking and follow the healthy eating program. This can increase your frequency of episodes.

A survey of healthcare workers on 14 wards of a normal hospital found that they were mostly aware of the preventive measures that could be used to treat vascular catheter-related infections, but that their self-assessed compliance with these guidelines was not great. After a feedback intervention the compliance level improved on a few wards but was still low. This suggests that training is required to implement preventive measures, and that wards that are less than compliant should be targeted for monitoring of infection. This information can be used to guide the implementation of additional quality improvement initiatives for these wards. It is likely that this will require further education and training for personnel. It will also be important to ensure that the correct tools to implement the preventive measures are in place.

Signs and symptoms

If you feel like your heart is skipping beats or fluttering, it may be premature ventricular contractions. These arrhythmias may be normal, or they could indicate you are suffering from serious heart issues.

In healthy individuals, PVCs that occur occasionally are not an issue. They typically disappear on their own. If you have many of them, they can cause dizziness or weakening. If you're worried about them, consult your doctor about the symptoms. You may need to give an medical history, and they might also perform a physical examination in order to identify the issue. They'll also probably want to conduct an electrocardiogram (ECG or EKG) or other tests.

An ECG is a quick test that will allow your doctor to detect the signal of your heartbeat as it travels through your heart for an extremely short period of period of time. If you have PVCs, they will show in the test. Your doctor may also decide to do a 24- or 48-hour Holter monitor which monitors your heartbeat for longer periods of time. These tests can help distinguish PVCs from arrhythmias causing heart palpitations. You can wear an event monitor, which is a portable device that records your heart rhythm for 30 days.

Other heart tests may be required, based on the reason for your PVCs. For example a cardiologist could check your blood pressure and do an ultrasound of your heart (echocardiogram). This can help determine the presence of a medical condition that may be causing your PVCs, such as cardiomyopathy, mitral valve prolapse or heart failure.

Your Upvc Doctor Near Me might also need to run an analysis of your blood to determine what the problem is with your electrolytes, like low potassium or high calcium levels. This can be a sign of PVCs or other conditions that can cause them, like anemia and anxiety disorders.

You may be referred to an electrophysiologist an expert who specializes in treating irregular heart rhythms. The doctor may be required to conduct additional tests if you are suffering from heart problems that are structural like a CT or MRI scan of your chest. These tests will help determine whether your heart has been damaged and the severity of the damage. In some instances, the specialist might recommend a pacemaker or ICD to treat the condition that is causing your PVCs.