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Blood, Heart and Circulation
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Blood, Heart and Circulation

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92 ARTICLES IN THIS TOPIC

Sudden Cardiac Arrest

In sudden cardiac arrest (SCA), an irregular heart rhythm causes the heart to stop beating. Without quick treatment, it causes sudden cardiac death. Learn more.
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Thalassemia

Thalassemias are inherited blood disorders. They affect your ability to make hemoglobin. This can cause anemia. Learn about the types and treatments.
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Transient Ischemic Attack

Transient ischemic attack (TIA) is a mini stroke. Even though the symptoms come and go, learn why TIA needs medical attention right away.
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Triglycerides

Triglycerides are a type of fat in your blood. Having a high level may raise the risk of heart disease, especially in women. Learn how to lower it.
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Varicose Veins

Varicose veins (or spider veins) are swollen, twisted veins that you can see just under the skin. Learn about how to keep them from getting worse.
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Vascular Diseases

Your vascular system is made up of blood vessels that carry blood to and from the heart. Learn about vascular diseases and their treatments.
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Vasculitis

Vasculitis, also called Angiitis, is an inflammation of the blood vessels. Learn about symptoms and treatment.
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VLDL Cholesterol

VLDL is one of the "bad" types of cholesterol. Having too much can lead to a buildup of cholesterol in your arteries. Learn how to lower your VLDL level.
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