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How a VC Can Affect Your Heart
PVCs are common and may be experienced by a wide range of people without causing any problems. If they occur often, PVCs may weaken your heart and increase your chance of suffering from heart failure.
The heart's rhythm is usually controlled by a group of fibers that are located in the upper right-hand corner of your heart. This is known as the sinoatrial node or SA. Electrical signals travel from there to the lower heart chambers, or ventricles.
Causes
PVCs happen when the electrical impulse that typically starts your heartbeat at a point called the sinus node (also known as the sinoatrial or SA Node) does not. Instead, the impulse begins in a different part of your heart, the ventricles, and causes a wrongly timed beat. These extra beats, also known as ventricular tachycardia, or ventricular fibrillation, could feel as if your heart skipped a beat, or it feels like it is fluttering. They can happen infrequently and not cause any symptoms, but they may also happen frequently enough to affect your quality of life. If they happen frequently or cause dizziness, weakness or fatigue, your pvc doctor might treat them with medication.
PVCs are generally harmless and don't increase the risk of heart disease. Regular PVCs, however, can weaken your heart muscle over time. This is particularly true if they are caused by a heart-related condition such as dilated cardiomyopathy or arrhythmogenic right ventricular cardiomyopathy which may lead to symptomatic heart failure.
The symptoms of PVCs include a feeling that your heart beats faster or it flutters. You may feel exhausted. The fluttering could be more noticeable when you exercise or have certain drinks or food items. People who experience chronic anxiety or stress may have more PVCs and certain medications such as amiodarone, digoxin, and cocaine may increase the chance of developing them.
If you have occasional PVCs Your doctor may suggest lifestyle changes and medications. If you experience frequent PVCs, your physician may suggest that you stay away from certain foods and drinks, such as alcohol and caffeine. You can also lower your stress levels by taking enough rest and working out.
If you have many PVCs Your doctor might recommend a medical procedure referred to as radiofrequency catheter ablation. It eliminates the cells that are responsible for them. Electrophysiologists are the ones who execute this procedure. It is generally effective in treating PVCs and reducing symptoms, however it does not stop them from recurring in the future. In certain instances, it can increase the risk of developing atrial fibrillation (AFib) which is a condition that can cause stroke. It's not common, but it can be life-threatening.
Signs and symptoms
Premature ventricular contractions, also known as PVCs, can make your heart appear to flutter or skip a beat. These heartbeats that are not normal can be harmless, but you may need to see your windows doctor in the event of frequent heartbeats or if you experience symptoms like dizziness or fatigue.
The normal electrical signals start in the sinoatrial region, which is in the upper right-hand part of the heart. They then move to the lower chambers, or ventricles, which pump blood. The ventricles contract to force blood into the lung. They return to the center to start the next cycle of pumping. However, a pvc Doctor starts in a different location that is separate from the bundle of fibers, known as the Purkinje fibers, located in the bottom left portion of the heart.
When PVCs occur, the heart may appear to be racing or pounding. If you only have just a few episodes and there are no other symptoms your cardiologist may not be able to treat you. If you have many PVCs and your doctor might suggest that you undergo an electrocardiogram (ECG) to determine the heartbeat for a period of 24 hours. The doctor may also suggest wearing a Holter monitor that will track your heart rhythm over time to determine the number of PVCs you have.
If you've had a previous heart attack or have suffered from cardiomyopathy - a condition which affects the heart's blood flow - should take their PVCs seriously and speak to a cardiologist regarding lifestyle changes. These include avoiding alcohol, caffeine and smoking, managing stress and anxiety, and getting enough rest. A cardiologist can prescribe beta blockers to slow the heartbeat.
Even if there aren't any other signs, you should still get PVCs examined by a cardiologist if they happen often. These heartbeats that are irregular can be a sign of a problem with the structure of your heart or to other health conditions, and over time, when they happen frequently enough, they may weaken the heart muscle. But the majority of people with PVCs don't experience any problems. They simply want to be aware that the fluttering and skippy heartbeats aren't typical.
Diagnosis
PVCs may feel like heartbeats that flutter, particularly if they're frequent and intense. Patients who have a lot of them may feel they're going to faint. Exercise can trigger them, but many athletes who suffer from them have no heart or health issues. PVCs could show up in tests like an electrocardiogram (ECG) or Holter monitor. These patches have sensors which record electrical impulses that come from your heart. A cardiologist may also perform an echocardiogram that uses ultrasound to study the heart and observe how it's working.
A glazing doctor will usually be able to determine whether a patient has PVCs by conducting a thorough examination and taking a medical history. Sometimes, however, they may not be aware of PVCs until they examine patients for a different reason, like following an accident or a surgery. Ambulatory ECG monitors can detect PVCs, as well as other arrhythmias. They are able to detect heart disease when there is a reason to be concerned.
If your cardiologist determines that your heart is structurally normal, reassurance will be the only treatment needed. However, if your symptoms are bothersome or cause you to feel anxious, avoiding alcohol, caffeine, window and door doctor other decongestants and reducing stress may help. Regular exercise, maintaining a healthy weight and drinking enough fluids can help to reduce the frequency of PVCs. If the symptoms persist or are severe, talk to your double glazing doctor near me about possible treatments that could help control the symptoms.
Treatment
If PVCs aren't common or don't cause symptoms, they do not usually require treatment. If you have them often or frequently, your doctor may wish to examine for other heart conditions and recommend lifestyle changes or medications. You could also undergo an operation (called radiofrequency cathode ablation) to get rid of them.
If you have PVCs in your heart, the electrical signal which triggers your heartbeat starts somewhere other than at the sinoatrial (SA) node that is located in the upper right-hand corner of your heart. This can cause your heart to feel as if it skips a beating or has extra beats. PVCs are more frequent among those who suffer from heart issues however it's unclear what causes them. PVCs are more likely to occur as you age, and may be more frequent during exercise.
A physician should perform an ECG and an echocardiogram on a patient who has frequent and painful PVCs to rule out structural heart diseases. They may also perform an exercise stress test to determine whether the extra beats are a result of physical exercise. A heart catheterization or cardiac MRI or nuclear perfusion study can be done to look for other reasons for the additional beats.
The majority of people who suffer from PVCs do not suffer from any complications and can lead an ordinary life. They can increase the risk of dangerous heart rhythm disorders particularly if they happen in certain patterns. In some cases this means that the heart muscle becomes weaker and is unable to pump blood throughout the body.
A healthy, regular diet and a lot of exercise can reduce your risk of developing PVCs. Avoid foods that are high in sodium and fat, and limit your intake of tobacco and caffeine. It is also important to get enough sleep and reduce stress. Certain medicines can also increase the risk of getting PVCs. So if you take one of these drugs it is important to follow your doctor's recommendations 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) found that they had a higher risk of arrhythmia-induced cardiomyopathy. Some people may need a heart transplant.