What Is Angina Pectoris? Angina pectoris, or simply angina, is a coronary syndrome characterized by an oppressive substernal pain (pain under breastbone) or pressure brought on by exertion and relieved by rest that results from failure of coronary arteries to ...
Read More »Hypoglycemia (Low Blood Sugar): definition
The level of glucose in blood is too low to meet metabolic needs of the body for glucose.
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