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

How a VC Can Affect Your Heart

Many people have occasional PVCs and have no issues. But if they occur frequently, PVCs can weaken your heart muscle and increase your risk of heart failure.

A bundle of fibers in the top right portion of your heart (the sinoatrial node, also known as SA) usually controls the heart's rhythm. Electrical signals travel from there to the lower heart chambers or ventricles.

Causes

PVCs happen when the electrical impulse that usually starts your heartbeat in a region called the sinus node (also called the sinoatrial or SA Node) isn't. Instead, the impulse starts in a different part of your heart, the ventricles, and causes a mistimed beat. These extra beats, also called ventricular tachycardia or ventricular fibrillation, could feel as if your heart skipped a beat or is like it's fluttering. They may occur infrequently and not cause any symptoms, but they can be frequent enough to impact your quality of living. If they are very frequent or cause dizziness, weakness, or fatigue, your doctor could treat them with medication.

In most people, PVCs are harmless and do not increase the risk of developing heart disease or other health issues. Regular PVCs however, could weaken your heart muscle over time. This is particularly when the PVCs are caused by an illness like dilated Cardiomyopathy and arrhythmogenic right-ventricular cardiomyopathy, which can cause heart failure.

PVCs can cause symptoms such as a feeling of your heart skipping one beat, or replaced even the feeling of your heart fluttering. You might also feel breathless. The fluttering could be more evident when you exercise or consume certain drinks or foods. PVCs are more prevalent for those who suffer from chronic stress or anxiety. Some medications, like digoxin, amiodarone and cocaine, Fireproof window repair can also increase the risk.

If you experience occasional PVCs Your doctor may recommend lifestyle changes and medicines. If they're a frequent occurrence, you may have to stay clear of certain foods and beverages, such as alcohol and caffeine. You can also lessen stress by getting enough sleep and exercising.

If you're experiencing lots of PVCs The doctor may recommend a medical treatment known as radiofrequency catheter ablation. It destroys the cells that are responsible for PVCs. Electrophysiologists are the ones who perform this procedure. It is generally successful in treating the PVCs and reducing symptoms however it does not stop them from recurring in the future. In some cases it may increase your risk of atrial fibrillation (AFib), which can result in 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 to flutter. These heartbeats can be harmless, however, you should talk to your doctor when you experience frequent episodes or symptoms like dizziness or weakness.

The electrical signals typically begin at the sinoatrial junction, located in the top right side of the heart, and descend to the lower chambers (or ventricles) that pump blood. The ventricles contract to push the blood into the lungs. They then return to the center to begin the next cycle of pumping. A PVC starts at a different spot in the Purkinje fibres bundle in the left side of the heart.

When PVCs occur, they cause the heart pound or feel as if it skipped a beat. If you have just a few episodes but no other symptoms, the cardiologist probably won't treat you. If you've got a lot of PVCs and your doctor might suggest that you undergo an electrocardiogram (ECG) to measure the heartbeat over the course of 24 hours. He or she may also recommend wearing a Holter monitor that records the heart's rhythm over time, allowing you to see how many PVCs you have.

If you've had a previous heart attack or have suffered from cardiomyopathy - an illness that affects method by which the heart pumps blood - should take their PVCs seriously and loft Window Repair consult a cardiologist regarding lifestyle changes. These include abstaining from caffeine, alcohol, Tilt And Turn Window Repair and smoking, managing anxiety and stress, and Window refurbishment getting enough rest. A cardiologist can prescribe beta blockers to slow down the heartbeat.

Even if you don't have any other indications it is still recommended to have PVCs checked by a cardiologist if they happen often. These extra heartbeats can be a sign of a problem with the structure of your heart or other health issues and, over time, if they occur often enough, they could weaken the heart muscle. Most people who suffer from PVCs do not have any problems. They would like to know if rapid heartbeats, or the skipping of heartbeats is normal.

Diagnosis

PVCs may be felt as fluttering or skipped heartbeats, especially when they are frequent or intense. People who experience them regularly might feel faint. They can also occur during exercising, but most athletes who get them don't have any problems with their health or heart. PVCs can be detected in tests such as an electrocardiogram (ECG) or Holter monitor. They have sensors which record electrical impulses that come from your heart. A cardiologist could also employ an ultrasound echocardiogram to study the heart.

A doctor can often tell whether a patient has PVCs by conducting a thorough examination and taking a medical history. Sometimes it is possible that they not be aware of PVCs until they examine patients for a different reason such as following an accident or a surgery. Ambulatory ECG monitors are able to detect PVCs as well as other arrhythmias. They are able to identify cardiac problems if there is any concern.

If your cardiologist concludes that your heart is structurally normal, reassurance will be the only treatment required. If your symptoms are bothersome or cause you to feel anxious, staying away from 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 fluids can help reduce the frequency of PVCs. If your symptoms persist or severe, talk to your physician about the medications that may be able to reduce the symptoms.

Treatment

If PVCs are rare or do not cause symptoms, they do not usually need treatment. If you experience them frequently or frequently, your doctor may wish to look for other heart issues and suggest lifestyle changes or medicine. You could also have an operation (called radiofrequency cathode ablation) to get rid them.

If you have PVCs the electrical signal that causes your heartbeat starts somewhere different than the sinoatrial nerve (SA node) located in the upper right side of your heart. This could cause your heart to feel like it skips a beating or has extra beats. PVCs are more frequent among those who suffer from heart issues, but it's not known the reason behind them. PVCs may increase in frequency as you age, and they may be more frequent during exercising.

A physician should perform an ECG and an echocardiogram on a patient that suffers from frequent and painful PVCs to identify structural heart conditions. The doctor will also conduct an exercise stress test to determine if the extra heartbeats are caused by physical exercise. A heart catheterization or cardiac MRI or nuclear perfusion study could be conducted to determine other reasons for the additional beats.

The majority of people with PVCs have no complications and can lead the normal life. They could increase the risk of dangerous heart rhythm disorders, especially if they occur in certain patterns. In some cases, skylight Window replacement this means that the heart muscle gets weaker and it is more difficult to pump blood throughout the body.

A regular, healthy diet and plenty of exercise can reduce the risk of developing PVCs. You should avoid foods that are high in fat and sodium and restrict your intake of tobacco and caffeine. You should also try to get enough rest and manage stress. Certain medications can increase your risk for PVCs. So if you take one of these medicines it's crucial to follow the doctor's advice about a healthy diet, exercise and taking your medication.

Studies of patients who had a high amount of PVCs (that's more than 20 percent of their total heart beats) discovered that they had a higher risk of arrhythmia-induced cardiomyopathy. Some people may need a heart transplant.