You’re sleeping well. Eating okay. But you feel drained — all the time.
This kind of fatigue isn’t normal.
When your heart can’t pump efficiently, oxygen delivery drops — leaving you tired, weak, and unable to handle daily tasks.
✅ Common in:
Heart failure
Coronary artery disease
Women before a heart attack (often dismissed as stress or anxiety)
🩺 Don’t ignore persistent exhaustion — especially if new or worsening.
2. Shortness of Breath During Normal Activities
If you get winded walking to the mailbox, climbing stairs, or lying flat — it could be more than poor fitness.
This may mean your heart isn’t moving blood effectively, causing fluid to back up into the lungs.
✅ Often appears with:
Swelling in legs/ankles
Waking up gasping at night
Needing extra pillows to sleep comfortably
💡 Known as dyspnea — a key sign of heart strain.
3. Swelling in Legs, Ankles, or Feet (Edema)
Puffiness that leaves an indentation when pressed may signal fluid retention — a common sign of weakened heart function.
When the heart struggles, blood backs up in the veins — forcing fluid into surrounding tissues.
⚠️ Other causes include kidney issues, liver disease, or venous insufficiency — but heart-related edema is often bilateral and progressive.
🩺 See a doctor if swelling persists or worsens.
4. Chest Discomfort or Pressure (Not Always Pain)
Many people expect heart attacks to feel like crushing chest pain. But reality is often different.
Symptoms can be:
A dull pressure or fullness in the center of the chest
Burning (mistaken for indigestion)
Lasting more than a few minutes, coming and going
✅ May spread to arms, neck, jaw, or back
✅ Can occur during activity or rest
🚨 Even mild discomfort lasting >5 minutes deserves immediate attention.
5. Dizziness, Lightheadedness, or Fainting Spells
Feeling faint or dizzy — especially during activity — could mean your heart isn’t maintaining steady blood flow.
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