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

How a VC Can Affect Your Heart

Many people have occasional PVCs without any problems. If they are frequent, PVCs may weaken your heart and increase the chance of suffering from heart failure.

The heart's rhythm is usually controlled by a bundle of nerve fibers situated in the upper right-hand corner of your heart. This is called the sinoatrial node or SA. Electrical signals travel from this node to the lower chambers of your heart, or ventricles.

Causes

PVCs occur when the electrical impulse which normally starts your heartbeat at the Sinus Node (also known as the Sinoatrial or the SA node) is not initiated. Instead, the impulse starts in a different area of your heart, the ventricles, and causes an untimed beat. These extra beats are known as ventricular tachycardia and ventricular fibrillation. It may feel like the heart beats faster or feels fluttering. They can happen infrequently and have no symptoms or they can occur frequently enough to affect your quality of life. Your doctor may prescribe medicine in the event that they are frequent or cause dizziness, weakness or fatigue.

PVCs are generally harmless and don't increase your risk of developing heart disease. A lot of PVCs however, could weaken the heart muscle over time. This is particularly true if they are caused by a heart condition such as dilated cardiomyopathy arrhythmogenic right ventricular cardiomyopathy which could lead to symptoms of heart failure.

The signs of PVCs include a feeling that your heart beats faster or is fluttering, and you feel breathless. The fluttering could be more noticeable when you exercise or have certain drinks or food items. PVCs are more common in people with chronic stress or anxiety. Certain medications, like digoxin, amiodarone, and cocaine, may increase their risk.

If you have occasional PVCs your double glazing doctor may suggest lifestyle changes and medication. If they are a regular occurrence, you may need to avoid certain foods and beverages like alcohol and caffeine. You can also reduce your stress levels by getting enough sleep and working out.

If you're suffering from a lot of PVCs the doctor might recommend a medical treatment known as radiofrequency catheter ablation. This destroys the cells that are responsible for PVCs. Electrophysiologists are the ones who execute this procedure. The treatment is usually successful in treating PVCs and reducing symptoms, but does not prevent them from becoming recurring in the future. In some instances, it can increase your risk of having atrial fibrillation (AFib), which can cause a stroke. It's not common, but it can be life-threatening.

Signs and symptoms

Premature ventricular contracts PVCs, also known as PVCs, can cause your heart to skip or flutter. These extra heartbeats are usually harmless, but you should talk to your doctor when you experience frequent episodes or other symptoms such as dizziness or weakness.

Normally, electrical signals begin in the sinoatrial node, located in the top right portion of the heart. They descend to the lower chambers (or ventricles) which pump blood. The ventricles then contract to propel the blood into the lungs, and then return to the heart and start the next cycle of pumping. However, a Pvc Doctor begins in a different place, from the bundle of fibers, known as the Purkinje fibers, located in the left-hand side of the heart.

When PVCs happen and the heart is affected, it may feel as if it's racing or pounding. If you only have just a few episodes and there are no other symptoms the cardiologist will likely not prescribe treatment. If you have many PVCs, your windows doctor may suggest that you undergo an electrocardiogram (ECG) to determine the heartbeat for a period of 24 hours. He or she may also recommend wearing a Holter monitor that records your heart rhythm over time to determine the number of PVCs you have.

Anyone who has suffered an earlier heart attack or cardiomyopathy - an illness that affects the heart's blood flow - should take their PVCs very seriously and speak to an expert in cardiology about lifestyle modifications. This includes avoiding caffeine, alcohol and smoking, reducing stress and anxiety and getting enough rest. A cardiologist can prescribe beta blockers to slow down the heartbeat.

Even if there aren't any other signs it is still recommended to have PVCs examined by a cardiologist if they happen frequently. These extra heartbeats can point to problems with the structure of your heart or other health issues, and over time, if they occur often enough, they may weaken the heart muscle. The majority of people with PVCs do not experience any issues. They just want to know that the fluttering or racing heartbeats aren't normal.

Diagnosis

PVCs can feel like heartbeats that flutter, especially if they are frequent and intense. People who experience a lot of them may feel they're going to faint. Exercise can trigger PVCs, but a lot of athletes who suffer from these symptoms do not have heart or health issues. PVCs may show up in tests such as an electrocardiogram (ECG) or Holter monitor. These patches have sensors that record electrical impulses coming from your heart. A cardiologist may also use an ultrasound echocardiogram to study the heart.

A doctor will usually be able to determine whether a patient has PVCs by looking at them and taking a medical history. But sometimes they might only be able to detect them when they examine the patient for different reasons, like after a surgery or accident. Ambulatory ECG monitoring systems also help detect PVCs and other arrhythmias, and they might be used if there's any concern of heart disease.

If your cardiologist concludes that your heart is structurally normal, reassurance is the only treatment required. However, if your symptoms are bothersome or cause you to feel anxious, avoiding caffeine, alcohol and over-the-counter decongestants as well as reducing stress levels can help. Regular exercise, being at a healthy weight and drinking enough water can also reduce your episodes of PVCs. If the symptoms persist or are severe, speak to your door doctor about possible medication options to treat the symptoms.

Treatment

If PVCs are rare or don't cause symptoms, they do not usually require treatment. If they happen frequently your doctor may need to examine for heart conditions or recommend lifestyle changes. You could also undergo an operation (called radiofrequency cathode ablation) to eliminate them.

If you suffer from PVCs in your heart the electrical signal that creates your heartbeat is located other than at the sinoatrial (SA) node, which is located in the upper right corner of your heart. This could cause your heart to feel as if it skips beats or has additional beats. They're more common among people who suffer from heart issues however it's unclear the reason behind them. PVCs can increase in frequency as you age, and may occur more frequently during exercising.

A physician should perform an ECG and an echocardiogram for a patient who has frequent and painful PVCs to determine if there are structural heart problems. They should also conduct an exercise stress test to determine whether the additional beats are caused by physical exercise. A heart catheterization or cardiac MRI or nuclear perfusion study can be done to look for other reasons for the extra beats.

The majority of people who suffer from PVCs do not have any issues and live the normal life. However, they may increase your risk of having dangerous heart rhythm issues especially if you are suffering from certain patterns of them. In certain cases, it means that the heart muscle becomes weaker and has trouble pumping blood through your body.

A healthy, upvc door Doctor regular diet and regular exercise can reduce the risk of developing PVCs. You should avoid foods that are high in fat and sodium and limit caffeine and tobacco. Also, you should try to get enough rest and reduce stress. Some medicines may also increase the risk of developing PVCs. If you are taking any of these medications, it is important that you follow the advice of your doctor regarding eating a healthy diet and exercising as well as taking your medication.

Studies of patients who had a high burden of PVCs (that's more than 20 percent of their total heart beats) discovered that they had a higher rate of arrhythmia-induced cardiomyopathy. This can result in a need for a heart transplant in some individuals.