Can dizziness be a sign of heart disease?

Dr. Mehmet Oz, MD
Cardiology (Cardiovascular Disease)
Dizziness may be your body’s way of signaling heart disease. Your heart’s job is to pump blood throughout the body, including distributing oxygen to brain. A weak heart, however, can’t pump sufficient blood to brain, and without enough oxygen, you may suddenly feel dizzy or light-headed.

How can you tell if your dizziness is a sign of a heart problem? If, in addition to dizziness, you also experience nausea, sweating, shortness of breath, or pain in your jaw or neck, it may be a heart attack alert and you should seek immediate medical attention.
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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.