What is Sudden Cardiac Death

Overview

The sudden cessation of all heart function as a result of an abnormal heart rhythm is known as sudden cardiac arrest (SCA). The breaths cease. The patient loses consciousness. Sudden cardiac arrest might result in mortality if it is not treated right away.

Cardiopulmonary resuscitation (CPR) and shocks to the heart delivered by an automated external defibrillator (AED) are emergency treatments for sudden cardiac arrest. With prompt, effective medical care, survival is feasible.

A heart attack is not the same as a sudden cardiac arrest. When blood flow to a portion of the heart is blocked, a heart attack occurs. There is no obstruction to account for sudden cardiac arrest. However, a heart attack can alter the electrical activity of the heart, which might result in a sudden cardiac arrest.

Symptoms of Sudden Cardiac Death?

The following are immediate and severe symptoms of sudden cardiac arrest:

1. Abrupt Collapse
2. Missing Pulse
3. No Breathing
4. Loss of consciousness

Prior to abrupt cardiac arrest, other symptoms can occasionally appear. These could consist of:

1. Pain in the Chest
2. Difficulty Breathing
3. Weakness
4. Heart palpitations

But unexpected abrupt cardiac arrest frequently happens.

When to visit a doctor?

The shortage of oxygen-rich blood, when the heart stops, can quickly result in death or irreversible brain damage.

For any of the following symptoms, dial 911 or emergency medical services:

1. Chest discomfort
2. The sensation of a racing heart
3. Irregular or fast heartbeats
4. Unknown wheeze
5. Respiration difficulty
6. Fainting, or about to faint
7. Dizziness or lightheadedness

Call 911 or your local emergency services if you encounter someone who is unresponsive and not breathing. Next, begin CPR.