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How a VC Can Affect Your Heart

Many people have occasional PVCs and have no issues. If they occur regularly, PVCs can weaken your heart muscle and increase the risk of heart failure.

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

Causes

PVCs occur when the electrical impulse that usually starts your heartbeat in a part known as the sinus node (also called the sinoatrial node or SA node) isn't. Instead, the impulse begins in a different part of your heart, the ventricles, and causes a mistimed beat. These extra beats are also known as ventricular tachycardia, and ventricular fibrillation. It may feel like the heart skipped a beating or feels fluttering. They can occur rarely without causing any symptoms, but they could occur frequently enough to impact your quality of living. Your window doctor near me may prescribe medicine when they occur frequently or cause weakness, dizziness or fatigue.

For the majority of people, PVCs are harmless and do not increase the risk of heart disease or other health problems. Over time, frequent PVCs can weaken the heart muscle. This is particularly the case if they are caused by a heart disease such as dilated cardiomyopathy or arrhythmogenic right ventricular cardiomyopathy, which can lead to symptomatic heart failure.

PVCs can cause symptoms such as a feeling of your heart racing a beat, or fluttering. It is also possible to feel exhausted. The fluttering may be more evident if you exercise, or consume certain beverages or foods. PVCs are more common in those suffering from chronic stress or anxiety. Some drugs, like digoxin, amiodarone and cocaine, may increase the risk of developing PVCs.

If you are experiencing occasional PVCs your doctor may suggest lifestyle changes and medications. If they're a frequent occurrence, you may have to avoid certain foods and beverages, such as alcohol and caffeine. You can also take steps to reduce your stress and get plenty of sleep and exercise.

If you have many PVCs, your doctor may suggest a medical procedure known as 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 usually successful in treating PVCs which reduce symptoms, but does not prevent them from becoming recurring in the future. In certain instances, it can increase the risk of atrial fibrillation (AFib) which is which can lead to stroke. It is not common, but it could be life-threatening.

Signs and symptoms

Premature ventricular contracts or PVCs may cause your heart to skip or be fluttering. These extra heartbeats are generally harmless, but you should consult your physician in case you experience frequent episodes or other symptoms such as dizziness or weakness.

Normaly, electrical signals begin in the sinoatrial area, which is located in the upper right-hand corner of the heart. They then travel to the lower chambers, or ventricles, which pump blood. Then, the ventricles expand to push blood into the lungs, and return to the heart to start the next cycle of pumping. However, a Pvc doctor starts in a different place that is separate from the bundle of fibers, known as the Purkinje fibers in the bottom left portion of the heart.

When PVCs occur, they can make the heart beat faster or feel as if it skipped one beat. If you experience a few episodes and no other symptoms, the doctor will probably not treat you. If you have a lot of PVCs, your doctor may recommend that you undergo an electrocardiogram (ECG) to determine the heartbeat for a period of 24 hours. He or she might also recommend wearing a Holter Monitor that records the heart's rhythm and count the number of PVCs.

People who have had a previous heart attack or suffer from cardiomyopathy -an illness that affects how the heart pumps blood -- should be aware of their PVCs and talk to a cardiologist about changes to their lifestyle. Those include the avoidance of alcohol, windows doctor (try this website) caffeine, and smoking, managing anxiety and stress, and getting enough sleep. A cardiologist may prescribe beta blockers to slow the heartbeat.

Even if you don't experience any other symptoms however, you should have PVCs checked by an cardiologist if they occur often. These heartbeats that are irregular could be a sign of a problem with the structure of your heart or lungs and if they occur frequently enough, it could weaken the heart muscle. However, most people suffering from PVCs don't experience any problems. They simply want to be aware that the fluttering or skipping heartbeats aren't normal.

Diagnosis

PVCs might appear to be fluttering or skip heartbeats, especially if they're intense or frequent. People who get lots of them might feel like they're going to faint. They can also happen with exercising, but most athletes who suffer from them don't have issues with their heart or health. PVCs may show up in tests like an electrocardiogram (ECG) or Holter monitor. They have sensors which record electrical impulses that come from your heart. A cardiologist can also perform an ultrasound echocardiogram for examining the glass doctor heart.

Often, a doctor will be able to determine if someone has PVCs through a medical history and physical exam. Sometimes, however, they may not be aware of PVCs until they examine a patient for another reason such as following an accident or surgery. Ambulatory ECG monitoring systems can aid in detecting PVCs and other arrhythmias and could be utilized when there is a concern of heart disease.

If your cardiologist concludes that your heart's structure is normal, reassurance will be the only treatment required. However, if your symptoms are causing discomfort or make you feel anxious, avoiding alcohol, caffeine and other decongestants and reducing stress may help. Regular exercise, being at a healthy weight, and drinking enough water can also help reduce the frequency of PVCs. If you are experiencing symptoms that are persistent or extreme, consult your physician about the medications that could be able to reduce them.

Treatment

If PVCs are rare or don't cause symptoms, they don't usually require treatment. If you have them often and frequently, your doctor might want to look for any other heart problems and recommend lifestyle changes or medications. You may also undergo an operation (called radiofrequency cathode ablation) to get rid them.

When you have PVCs The electrical signal that causes your heartbeat begins somewhere other than the sinoatrial node (SA node) in the top right side of your heart. This could cause your heart to feel as if it skips a beating or has additional beats. PVCs are more prevalent among people with heart problems however, it's not clear what causes them. PVCs may increase in frequency as you age, door and window doctor could be more frequent during exercise.

A doctor should perform an ECG and an echocardiogram for a patient who has frequent and painful PVCs to identify structural heart conditions. They may also perform an exercise stress test to see if the extra beats are a result of physical exercise. A heart catheterization, cardiac MRI or nuclear perfusion study could be performed to find other reasons for the extra beats.

Most people with PVCs do not suffer from any issues and can live an ordinary life. They could increase the risk of dangerous heart rhythm disorders, especially if they occur in certain patterns. In certain cases, it means that your heart muscle gets weaker and is unable to pump blood throughout your body.

A healthy, regular diet and plenty of exercise can help reduce your risk of developing PVCs. You should avoid foods that are high in fat and sodium as well as limit caffeine and tobacco. Sleep and stress are also important. Certain medicines can also increase your risk of getting PVCs. So if you take one of these drugs, it's important to follow your doctor's instructions about a healthy diet, exercise and taking your medication.

In studies of patients with PVC burdens that are high (more than 20% of the total heartbeats) the higher rate of arrhythmia-induced cardiac myopathy was found. This can lead to the need for a transplant in a few individuals.