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

Why It's Important to See a Doctor

Premature ventricular contractions (PVCs) are a form of irregular heartbeat. These extra beats are generally not dangerous and may go away by themselves.

To determine PVC Doctors will listen to your heartbeat, and also check other vital signs. They might order a Holter monitor which records the electrical impulses your heart produces over a period of 24 to 48 hours. They can also order blood tests for checking your thyroid hormones and electrolyte levels.

Diagnosis

PVCs occur when electrical impulses coming from the heart's lower chambers ventricles misfire through a structure referred to as the SA node. This causes the next heartbeat to be delayed, leading to the sensation of fluttering or skipped beats. PVCs can occur in one pattern or repeated patterns. Doublets are two consecutive PVCs. Ventricular tachycardia is three or more consecutive ones.

Some people have no symptoms, but others experience palpitations. This can feel like an unsteady heartbeat or a skipping heartbeat. Other common symptoms are tiredness, dizziness or a sensation of being unwell.

A lot of people who have occasional PVCs don't need any treatment. If a patient experiences frequent episodes, a doctor might recommend a change in diet or lifestyle. For example, limiting caffeine or stress, as well as alcohol. They might prescribe medications such as beta-blockers or calcium channel blockers that lower blood pressure and slow down the heart rate.

Doctors will ask about the person's medical history and conduct 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 monitors the heart's rhythms over time. Doctors may require blood tests in certain cases to determine if there are electrolyte imbalances or drug toxicity.

Sometimes, a pvc doctor will refer someone 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 benign or not.

PVCs are quite common and rarely cause any issues, unless they occur frequently over a long period of time. This could lead to a weakening in the heart muscle, or a condition known as pvc doctor near me (look at this now)-induced cardiac myopathy. This is more common in older people or those suffering from heart disease. It can also happen in healthy people with a normal heart, although it is more likely to occur in those who exercise regularly. Usually, this isn't an issue that is serious but it's important to speak with your doctor if you experience symptoms like fainting or fatigue.

Treatment

For many, occasional PVCs may not cause any symptoms or require no treatment. But, for those who do feel their heart has skipped the beat or is racing, it's crucial to see a upvc doctor near me immediately.

A cardiologist will then interview you and then perform an examination of your body by listening to your heart with an stethoscope to identify any irregular heartbeats. You will also have an electrocardiogram (ECG) performed that records the electrical signals in your heart and detect any arrhythmias. If an arrhythmia is identified it is recommended to have an all-day Holter monitor or other portable ECG is required to record the irregular rhythm over longer durations of time. These devices will help doctors determine if you have PVCs and the reason for them which could be due to an imbalance in electrolytes, toxic drugs or other factors.

You may be asked to undergo an echocardiogram (an ultrasound of your heart) to determine if your heart health is in good order and to look for structural problems that could cause PVCs. You could also be asked to undergo stress tests to determine the response of your heart to exercise. Exercise can increase your frequency of PVCs. You can also have blood tests to check your thyroid hormone and magnesium, potassium and other hormones to see if they're too low. This could lead to PVCs.

If your doctor confirms that you have PVCs and has ruled any serious diseases out, the treatment option you choose depends on how they impact your life and the frequency they occur. If they only occur occasionally and don't trigger any symptoms, it's unlikely your doctor will prescribe any medication to decrease the frequency or severity of them.

If you are experiencing frequent PVCs, which can cause pulses or other symptoms, like feeling lightheaded or fainting, your physician may prescribe medication such as beta blockers and calcium channel blockers. Changing your lifestyle to stay clear of triggers, such as smoking, caffeine and excess stress, can also aid in reducing the frequency of occurrences of these unusual pulses.

The following is a list with preventions.

PVCs can cause no symptoms or heart palpitations, that can feel like "skipped beats" or flutters in the chest. Sometimes, these episodes can cause a fullness or pressure in the chest, and at other occasions, they may make a person feel faint. These episodes are caused by the heart not pumping as well as it should. Frequent PVCs increase a person's risk of developing dilated Cardiomyopathy, a condition wherein the heart gets larger and is not able to pump blood.

PVCs are usually caused by changes in the body's chemistry. These include the release of thyroid and adrenaline hormones, in addition to drinking caffeine or alcohol. Stress or excess weight or a lack of exercise, can trigger these symptoms.

Certain people find that altering their diet can help reduce PVCs. For instance, they can avoid foods with preservatives, which can cause a disturbance to the heartbeat, for example disodium guanylate (E621) disodium inosinate (E627) diazole sodium (E282-283). You can also take in more fruits and vegetables to ensure they are getting sufficient magnesium and potassium.

It is essential to have regular health checks, which include yearly physicals and lab tests. These tests can help identify any heart-related conditions that could be causing your PVCs. You should also avoid smoking and follow an appropriate diet plan. This can increase your frequency of episodes.

A survey of 14 typical hospital wards found that healthcare staff were generally aware of preventive measures for vascular catheter-associated infection, but their self-assessed conformity to these practices was low. After a feedback program that improved compliance on certain wards but was still low. This suggests that education on the best ways to implement preventive measures is essential, and that those wards which are less compliant should be targeted for infection surveillance. These data can be used to inform quality improvement initiatives in these wards. This will likely involve further education and training for personnel. It will also require making sure that the correct tools are available for implementing of the preventive measures.

Signs and symptoms

If you feel your heart beats are erratic or fluttering, it may be premature ventricular contractions. These arrhythmias may be harmless or they can be the sign of heart problems.

In healthy individuals, occasional PVCs aren't an issue and they usually disappear by themselves. If you've got a lot of them, it could cause dizziness or weakening. Speak to your doctor if worried. You may need to give an medical history, and they may also conduct an examination to determine the cause. They might also conduct an electrocardiogram or other tests.

An ECG is a test that's quick that will allow your doctor to observe the signal generated by your heartbeat as it travels through your heart for a short period of time. If you have PVCs, they will show in the test. Your doctor may also recommend the use of a Holter monitor that tracks your heartbeat over a longer amount of time. These tests can help distinguish PVCs from arrhythmias that cause heart palpitations. You can also wear an event monitor, a portable device that keeps track of your heart's rhythm for 30 days.

Other heart tests might be needed, depending on the cause of your PVCs. A cardiologist will test your blood pressure, or perform an echocardiogram (ultrasound of the heart). These can help find whether you suffer from a condition that may be causing your PVCs like mitral valve prolapse, cardiomyopathy or heart failure.

Your doctor may also be required to do an examination of your blood to determine what is wrong with your electrolytes for example, low potassium levels or high calcium levels. This could indicate that you have PVCs, or another health issue such as anemia or anxiety disorders.

You might be referred to an electrophysiologist an expert who specializes in treating irregular heart rhythms. If you suffer from structural heart disease the doctor may need to perform additional tests, like an MRI or CT scan of your chest. These tests will help determine whether your heart is damaged and the severity of the damage. In certain cases, a specialist may recommend an implanted pacemaker to treat the issue that causes the PVCs.