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Showing posts from July, 2012

hypotension or low blood pressure.

Hypotension is also known as low blood pressure, is a condition in which the blood pressure in the arteries is abnormally low. Blood pressure is the force that pushes blood through the circulatory system, and it is measured in millimeters of mercury (mmHg). A normal blood pressure reading is typically around 120/80 mmHg, where 120 represents the systolic pressure (pressure during heartbeats) and 80 represents the diastolic pressure (pressure during relaxation of the heart). A blood pressure reading of less than 90/60 mmHg is considered low, and individuals with hypotension may experience symptoms such as dizziness, fainting, fatigue, nausea, and blurred vision. In severe cases, hypotension can lead to shock, which is a life-threatening condition that requires immediate medical attention. There are two types of hypotension: acute and chronic. Acute hypotension occurs suddenly and may be a result of a medical emergency, such as anaphylaxis, severe bleeding, or a heart attack. Chronic hy