March 30, 2023
What Is Ventricular Fibrillation

What Is Ventricular Fibrillation?

Ventricular Fibrillation is an abnormal heart rhythm in which the heart ventricles shudder instead of pumping normally. The heart has atria and ventricles; when two lower chambers of the heart, ventricles get affected and reduce heart blood pumping; heart rhythm is called Ventricular Fibrillation.

Sudden cardiac arrest can also happen with ventricular fibrillation. Disorganized electrical activity is the main reason for it. It is a hazardous problem for our heart rhythm. It keeps our heart from pumping blood the way it should.

What Ventricular Fibrillation Means In Medical Language

If we carefully look at the image below, it will be apparent what we understand Ventricular Fibrillation means. Heart lower chambers are known as ventricles.

According to medical language, Ventricular fibrillation is an abnormal and irregular heart rhythm in the heart’s ventricles. Ventricular fibrillation is commonly associated with heart failures and scarring of the heart muscle from previous heart attacks.

Ventricular Fibrillation

Who Is At Risk For Ventricular Fibrillation?

As ventricular fibrillation affects the two bottom chambers of the heart, they are at top risk if someone has a previous cardiac medical history. After researching heart health-related websites and books, I tried to list the patient at risk for ventricular fibrillation.

  • People who have a previous heart medical history.
  • Heart chambers are affected by other heart diseases.
  • Age above 50.
  • Affected people by other fibrillations.

Key Points About Ventricular Fibrillation

A Ventricular Fibrillation heart disease directly affects the heart chambers. There is a total of four chambers in the human heart. Two of them are atria, and the other two are ventricles.

When two ventricles are affected and result in irregular heart rhythm and blood supply, it is Ventricular Fibrillation. The possible key point of Ventricular Fibrillation is:

  • Weakened heart muscle
  • Low blood pressure
  • Decrease heartbeat
  • Can occur for electric shock

Therefore, symptoms, causes, and diagnosis are the basics of any disease. Heart Ventricular Fibrillation symptoms, cause, treatment, and other information are covered in this article below:

Symptoms of Ventricular Fibrillation

Ventricular fibrillation doesn’t show any symptoms. Patients may appear some symptoms depending on the causes. Fainting is the main symptom of it. There may have symptoms of ventricular tachycardia (VT). Some other symptoms of ventricular fibrillation are given below:

  • Chest pain.
  • Dizziness
  • Pounding or Fast heartbeat.
  • Nausea
  • Shortness of breath.
  • Passing out.

Causes of Ventricular Fibrillation

There is no clear idea about the cause of ventricular fibrillation. It can be happened during or after a heart attack because of the instability of the heart’s electrical signal if there isn’t enough blood signal. Some other things that can cause ventricular fibrillation are given below:

  • Prior heart attack.
  • Weakened heart muscle(cardiomyopathy).
  • Certain types of genetic diseases.
  • Certain kinds of heart medicines.
  • Blood electrolytes imbalance.
  • Shallow blood pressure.
  • Electrical shock.
  • Drowning
  • Aorta problems.
  • Toxicity of drugs.
  • Severe infection etc.

Diagnose of Ventricular Fibrillation

In an emergency, ventricular fibrillation is always diagnosed. A pulse check would reveal no pulse if a sudden cardiac arrest occurred. Some tests to diagnose ventricular fibrillation are included below:

  • Electrocardiogram (ECG or EKG)
  • Blood tests.
  • Chest X-ray.
  • Echocardiogram.
  • Coronary catheterization (angiogram).
  • Cardiac computerized tomography (CT).
  • Cardiac magnetic resonance imaging (MRI).

Treatment of Ventricular Fibrillation

Ventricular fibrillation can occur very quickly, and fast treatment is required for it. Treatment can be done in some way, and that may include:

a. Cardiopulmonary resuscitation, the first response to ventricular fibrillation (CPR). It is used to keep the blood moving.
b. Defibrillation The electrical shock is applied to the chest wall to restore or fix the normal rhythm.
c. Medications are applied to make the heart rhythm stable again.
d. An implantable cardioverter-defibrillator device is used to monitor and reset the heart rhythm.
e. Coronary angioplasty and stent placement are done to reduce the future risk of ventricular Defibrillation.
f. Coronary bypass surgery is an open-heart surgery performed to improve blood flow to the heart and is generally done to create a new pathway for blood flow.

Ventricular Fibrillation Medication

Arrhythmia is known as a type of abnormal heart rhythm. Ventricular fibrillation is a kind of arrhythmia. Heart signals are disorganized when ventricular fibrillation occurs, and lower heart chambers don’t pump blood to the rest of the body. It is severe heart disease.

Some drugs control heart rhythm (antiarrhythmics). And they are used for emergency or long-term ventricular fibrillation treatment. Doctors prescribe medications to prevent heartbeat if the heart is at risk of ventricular fibrillation or sudden cardiac death.

Ventricular Fibrillation Prevention

Only practicing a healthy lifestyle can prevent Ventricular Fibrillation. You can lead a healthy lifestyle and win over VF in several ways. Here are some pro tips for making a roadmap for a healthy lifestyle to prevent FV.

  • Make a decent, healthy diet: Controlled diet is the only way to keep you healthy. So ignore high cholesterol, control blood pressure, and keep body weight or BMI perfect.
  • Don’t smoke at all: Skipping smoking is so hard, I know, but trust me, it’s the only option you have got. Firstly try to reduce smoking to the target of finally stopping smoking.
  • Exercise daily, keep yourself energetic: Walk and run for some time daily, do some yoga or essential exercise, and keep yourself alive.

How Risky Is Ventricular Fibrillation?

Most of the time, ventricular fibrillation ends with cardiac arrest or heart failure. When the heart two-chamber stop working correctly, the patient has breathing problems, irregular heart rhythm, and decreased blood pressure. VFiv access some issues like,

  • Transient Dizziness
  • Low Blood Pressure
  • Decrees Heartbeat
  • Breathing Problem
  • Cardiac Arrest

Risk factors Of Ventricular Fibrillation

There are several risk factors or several terms that trigger Ventricular Fibrillation. We must stay conscious of those that can occur at VF anytime, and it’s essential to have an idea about those to stay prepared. Here is a list of the facts that can risk the heart for Ventricular Fibrillation:

  • Previous Heart Diseases include heart failure.
  • LIghting or electric shock can trigger VF.
  • Weak or affected Heart muscle
  • The side effect of Medicine

VFib And AFib: Which Is More Serious?

Ventricular Fibrillation is more dangerous than Atrial Fibrillation. The leading cause of being more dangerous is VFib is life-threatening whether AFib can be prevented and treated quickly.

Atrial Fib results only in irregular heart rhythm; therefore, VFib obstruction of blood pumps by the heart; sometimes, the heart can no longer pump blood, and occur cardiac arrest.

Conclusion Of The Topic

Ventricular Fibrillation is a common type of heart disease. A healthy lifestyle and proper medications can prevent ventricular fibrillation problems. If you face the symptoms of the disease, then counsel an expert as soon as possible. Be careful about your heart and lead a healthy life.

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