Silent Warnings: What to Watch For Before a Heart Attack (And When to Seek Help)

• One of the most common early signs, especially in women
• Feeling exhausted after light activity or even no activity
• Can last for days or weeks

📊 A study in Circulation found 70% of women reported unusual fatigue before a heart attack.

2. Chest Discomfort (Not Always Pain)

• May feel like:
  • Pressure, squeezing, or fullness
  • A dull ache or burning
  • Comes and goes
• Not always severe — sometimes mistaken for heartburn

💡 It may not be “crushing pain” — but it doesn’t go away with rest.

3. Shortness of Breath

• Difficulty breathing during normal activities (walking, climbing stairs)
• Can occur with or without chest discomfort
• May feel like you can’t catch your breath

4. Pain in the Arm, Neck, Jaw, or Back

• Often on the left side, but can be on the right or both
• Jaw pain is especially common in women
• May come and go, especially during activity

5. Nausea, Indigestion, or Dizziness

• Feels like “the flu” or acid reflux
• May be accompanied by cold sweats or lightheadedness
• Often ignored — but can be a red flag
  
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