1. 🥱 Extreme Fatigue or Weakness
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What happens: You feel tired even after rest or struggle with basic tasks like walking or climbing stairs.
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Why it matters: A weak heart can’t pump enough blood to meet your body’s needs, leading to persistent tiredness.
2. 💨 Shortness of Breath (Especially When Lying Down)
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What happens: You feel out of breath during light activity or when lying flat (orthopnea).
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Why it matters: Fluid backs up in the lungs when the heart can’t pump efficiently, limiting oxygen intake.
3. 🦵 Swelling in Legs, Ankles, or Abdomen (Edema)
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What happens: Your feet, legs, or belly swell due to fluid buildup.
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Why it matters: A weak heart leads to poor circulation and fluid retention in the lower extremities.
4. 💓 Irregular or Rapid Heartbeat
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What happens: You feel fluttering, skipping, or racing in your chest—even without stress or exercise.
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Why it matters: When the heart is weak, it compensates with irregular rhythms to try to maintain output.
5. 😕 Dizziness, Lightheadedness, or Fainting
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What happens: You feel woozy or pass out, especially when standing up quickly or exerting yourself.
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Why it matters: Poor blood flow from a weakened heart can reduce oxygen supply to the brain.
⚠️ When to See a Doctor:
If you notice two or more of these signs regularly, especially if they’re worsening, consult a cardiologist. Early diagnosis and treatment can prevent serious complications like heart failure or stroke.
