Sonia E. Velazquez M.D.

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  Ischemia refers to the condition in which the muscles of the heart do not get an adequate supply of oxygen. This mostly happens because of reduced blood flow to the cardiac muscles either due to complete blockages or due to a partial block in the blood vessels that carry blood. This condition, also...

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• What is Lupus?

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• Heart Palpitations: What Is It and What Are the Causes?

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• 5 Tips on Living with Atrial Fibrillation

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