Signs and Symptoms of Sudden Cardiac Arrest 1
While there are often no warning signs before Sudden Cardiac Arrest occurs, some of these symptoms may come before Sudden Cardiac Arrest:
- Fatigue or weakness
- Shortness of breath
- Fainting
- Dizziness or lightheadedness
- Heart palpitations
- Chest pain
Some people who are said to have died from a "massive heart attack" may instead have died from Sudden Cardiac Arrest.