Heart attacks rarely happen out of the blue. In most cases, your body tries to warn you weeks—or even months—in advance. Unfortunately, these signs are often ignored because they don’t always seem related to the heart. Knowing them could save your life or the life of someone you love.
1. Unusual Fatigue 
If you constantly feel tired, even after resting well, it could be a sign your heart isn’t pumping blood efficiently. Women especially may notice this symptom months before a heart attack.
2. Shortness of Breath 
Climbing stairs, walking, or doing light activities suddenly feels harder? If you find yourself struggling for air, it may mean your heart and lungs aren’t getting enough oxygen.
3. Chest Discomfort or Pressure 
Not always sharp pain—sometimes it’s a feeling of heaviness, burning, or tightness in the chest that comes and goes. Even mild pressure can be an early red flag.
