Low Blood Pressure Overview

  • Summary
  • Definition
  • Considerations
  • Other Names
  • How the Test is Performed
  • How the Test will Feel
  • How to Prepare for the Test
  • Normal Results
  • Risks
  • What Abnormal Results Mean
  • Why the Test is Performed

Reviewed By

Benjamin W. Van Voorhees, MD

Definition

Blood pressure is a measurement of the force applied to the walls of the arteries as the heart pumps blood through the body. The pressure is determined by the force and amount of blood pumped, and the size and flexibility of the arteries.

Blood pressure is continually changing depending on activity, temperature, diet, emotional state, posture, physical state, and medication use.


Other Names

Diastolic blood pressure; Systolic blood pressure


Keep reading...

Encyclopedia: Low Blood Pressure

Wikipedia.orgWIKIPEDIA.ORG

In physiology and medicine, hypotension refers to an abnormally low blood pressure. This is best understood as a physiologic state, rather than a disease. It is often associated with shock, though not necessarily indicative of it. Hypotension is the opposite of hypertension, which is high blood pressure. Hypotension can be life-threatening. Blood pressure is continuously regulated by the autonomic nervous system, using an elaborate network of receptors, nerves, and hormones...

Yahoo! Answers

Yahoo! AnswersYAHOO! ANSWERS

I have been suffering from very low pressure. My age is 35 years now. I...

Dilip ...You ARE "normal"... who told you you weren't? You must appreciate that the figures you get by auscultation...

Asked by Dilip - 2 months ago

I always hear about the concerns of high blood pressure, but what do you do...

Low blood pressure isn't a problem unless it's too low to supply your body with oxygen. The lowest you can...

Asked by timecapsule - 12 months ago


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