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How a VC Can Affect Your Heart
PVCs are common and may be experienced by many people without causing any problems. If they happen frequently, PVCs may weaken your heart and increase your risk for heart failure.
The heart's rhythm is controlled by a group of fibers that are located in the upper right part of your heart. This is called the sinoatrial node or SA. Electrical signals are transmitted to the ventricles, or lower chambers of the heart.
Causes
PVCs occur by the electrical impulse that normally initiates your heartbeat at the Sinus Node (also known as the Sinoatrial or SA node) does not. Instead, the impulse is generated in a different area of your heart--the ventricles--and causes an untimed beat. These extra beats, known as ventricular tachycardia, or ventricular fibrillation, may feel like your heart skipped a beat or is like it's fluttering. They may occur infrequently without causing any symptoms, but they may be frequent enough to affect your quality of living. Your doctor may prescribe medication in the event that they are frequent or cause weakness, dizziness or fatigue.
PVCs are generally harmless and don't increase the risk of heart disease. Over time, frequent PVCs can weaken the heart muscle. This is especially true if the PVCs result from a condition like dilated cardiomyopathy and arrhythmogenic right ventricle cardiomyopathy which could lead to heart failure.
the glass doctor signs of PVCs include a feeling that your heart beats faster or it flutters. You may feel exhausted. The fluttering may be more evident when you exercise or consume certain drinks or foods. PVCs are more common in those suffering from chronic anxiety or stress. Some drugs, like digoxin, amiodarone and cocaine, can increase their risk.
If you are experiencing occasional PVCs your doctor may suggest lifestyle changes and medication. If you experience frequent PVCs, your physician may recommend that you avoid certain drinks and foods, like caffeine and alcohol. You can also take steps to reduce your stress and take advantage of plenty of rest and exercise.
If you have a lot of PVCs Your doctor may suggest a medical procedure called radiofrequency catheter ablation. This procedure eliminates the cells that are responsible for them. The procedure is carried out by a specialist, known as an electrophysiologist. The treatment is typically successful in treating PVCs and reducing symptoms, but it does not stop them from recurring in the future. In some cases, it can increase your risk of atrial fibrillation (AFib) which can lead to stroke. This is rare but can be life-threatening.
Signs and symptoms
Premature ventricular contractions or PVCs, can cause your heart appear to skip or flutter a beat. These extra heartbeats are usually harmless, but you should talk to your doctor in case you experience frequent episodes or signs like dizziness or weakness.
Normaly, electrical signals begin in the sinoatrial region, which is in the upper right-hand part of the heart. They then travel to the lower chambers, also known as ventricles, where blood pumps are located. Then, the ventricles contract to propel the blood into your lungs and return to the heart and start the next pumping cycle. A Pvc doctor begins in a different location in the Purkinje fibres bundle in the bottom left of the heart.
When PVCs happen they can make the heart feel as if it's racing or pounding. If you've experienced only a few episodes, but no other symptoms, the cardiologist probably won't treat you. If you have many PVCs, your doctor may recommend that you undergo an electrocardiogram (ECG) to monitor your heartbeat for 24 hours. He or she may also suggest wearing a Holter monitor, which will record your heartbeat over time to see the number of PVCs you have.
If you've had previously from a heart attack or have suffered from cardiomyopathy - an illness that affects the method by which the heart pumps blood - should take their PVCs seriously and speak to a cardiologist about lifestyle changes. These include abstaining from caffeine, alcohol, and smoking, managing stress and anxiety, and getting enough rest. A cardiologist may prescribe beta blockers to slow the heartbeat.
If you are experiencing frequent PVCs, even if you do not have other symptoms, you should consult a cardiologist. These extra heartbeats can be a sign of problems with the structure of your heart or other health issues and, over time, when they happen frequently enough, they may weaken the heart muscle. Most people who suffer from PVCs do not experience any problems. They just want to be aware that the fluttering and skipping heartbeats aren't normal.
Diagnosis
PVCs can be akin to heartbeats that are fluttering especially if they are frequent and intense. People who experience them frequently may feel faint. Exercise can cause PVCs, but a lot of athletes who experience them have no heart or health issues. PVCs can show up in tests like an electrocardiogram, or Holter monitor. They have sensors that record electrical impulses coming from your heart. A cardiologist might also use an echocardiogram that uses ultrasound to look at the heart and see how it's working.
A doctor will usually be able to determine the presence of PVCs by examining them and taking their 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 surgical procedure. Ambulatory ECG monitors are able to detect PVCs, as well as other arrhythmias. They are able to identify cardiac problems in the event of any concerns.
If your cardiologist concludes that your heart is structurally normal, reassurance will be the only remedy required. However, if your symptoms are bothersome or cause you to feel anxious, avoiding alcohol, caffeine and other decongestants and reducing stress may help. Regular exercise and maintaining a healthy weight, and drinking enough fluids can aid in reducing the frequency of PVCs. If your symptoms continue or are severe, talk to your doctor about medication options to treat these symptoms.
Treatment
If PVCs aren't common or don't cause symptoms, they do not usually need treatment. If you have them often, your bifold doctor may want to check for any other heart problems and suggest lifestyle changes or medication. You might also get an intervention to get rid of them (called radiofrequency catheter ablation).
If you suffer from PVCs the electrical signal that causes your heartbeat begins somewhere different than the sinoatrial nerve (SA node) in the top right corner of your heart. This can cause your heart to feel like it skips beats or has extra beats. PVCs are more prevalent among people with heart problems, but it's not known the reason behind them. PVCs can become more frequent as you age, and they may be more frequent during exercises.
If a patient has frequent and painful PVCs the doctor should conduct an ECG and an echocardiogram to rule out structural heart disease. They may also perform an exercise stress test to see whether the additional beats are due to physical exercise. A heart catheterization, cardiac MRI or nuclear perfusion study could be conducted to determine other causes of the extra beats.
The majority of people who suffer from PVCs have no complications and can live an ordinary life. However, they can increase the risk of developing dangerous heart rhythm problems especially if you are suffering from certain patterns of them. In some cases, this means that the heart muscle becomes weaker and it is more difficult to pump blood throughout your body.
Regular exercise and a balanced diet will lower your risk of developing PVCs. Avoid foods that are high in fat and sodium and reduce your intake of caffeine and tobacco. Also, you should try to sleep enough and reduce stress. Some medicines may also increase your risk for PVCs. So if you take one of these drugs it's crucial to follow your upvc window doctor's instructions about eating well, exercising and 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 risk of arrhythmia-induced cardiomyopathy. This can result in the need for a heart transplant in some patients.