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Heart Blockage: Warning Signs

Dr. Nishith Chandra 88% (542 ratings)
DM Cardiology
Cardiologist, New Delhi  •  23 years experience
Heart Blockage: Warning Signs

Heart Blocks are a result of plaque buildup in your arteries, which blocks blood flow and circulation to the heart, causing heart muscle damage and heightens the risk for heart attack and stroke.
Arteries which have smooth and elastic walls become thick and restrict blood flow from the cholesterol deposits over the years. Blood clots can also block the arteries that supply oxygen rich blood to the heart. These can eventually lead to strokes and heart attacks.

Some warning signs that you may be at risk of heart blockage:

  1. Have you had a mild stroke: Plaque that accumulates in the carotid artery supplying oxygen rich blood to the brain can cause a stroke. People who have had strokes are more prone to heart attacks.
  2. Do you often feel fatigue and dizziness: Reduced oxygen from poor circulation and blood flow can result in fatigue and tiredness as well as dizziness.
  3. Experiencing shortness of breath: Poor blood flow can lead to shortness of breath from even mild forms of exercise or even from carrying out daily chores or walking.
  4. Sudden chest pain: Chest pain or angina result from reduced supply of blood to the heart. It can be felt as pressure, tightness in the chest, squeezing in the chest, numbness or burning.
  5. Unexplained lower back pain: This can result from pressure in the spine as a result of pinched nerves due to compressed vertebrae discs as a result of poor blood flow.
  6. Erectile dysfunction in men: If an erection becomes difficult or impossible, it could be a warning sign of clogged arteries. These arteries supply blood to the pelvis area and help achieve an erection.
  7. Calf pain: Blocked leg arteries can cause calf pain, especially in smokers . THis is an early sign of possible heart blocks.
  8. Painful, numb and cold hands and feet: Plaque build up in the arteries of the extremities can cause numbness and coldness in the hands and feet.

Remember early detection is the key to prevent or delay heart attacks.

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