Aortic valve stenosis occurs when the aortic valve narrows, constricting blood flow from the heart through the artery and to the entire body. In severe cases, it can lead to heart failure. Identifying the condition can be difficult in remote areas because it requires sophisticated technology, and diagnoses at early stages are challenging to obtain.
from General Physics News - Science News, Physics News, Physics, Material Sciences, Science https://ift.tt/kCtyjoA
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