Health A-Z

Anemia

Clinical Definition Anemia is a blood disorder that occurs when a person does not have adequate hemoglobin, which transports oxygen through the body, via the blood. Anemia is frequently caused from a lack of iron, which the body uses to make hemoglobin. More serious types of anemia are sickle-cell anemia, which is an inherited disease

Aneurysm

Clinical Definition An aneurysm is an abnormal dilation, ballooning or bulging of the wall of an artery. It develops at a site of weakness. While aneurysms are more common in adults than children, they can occur at any age. Small aneurysms generally are not accompanied by symptoms, but those with a larger aneurysm may report

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