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Disclaimer :
This is a personal blog. Views and opinions expressed here are of author's and not intended to disgrace any religion, institution or individual. The writer(author) also admits that his views may not be necessarily same as those of others.

Saturday, 13 November 2010

The blood pressure concern

I got my blood-pressure reading; i was bit worried.

(wrist digital blood-pressure-monitor)
My blood-pressure was 114/72 (mm Hg). I felt that it would translate into low-blood-pressure, because i remembered someone saying normal pressure would read 120/80. So, my concern was, i might be a low pressure victim even if i did not feel any symptom of low blood pressure then.

Thus, i started browsing through internet, searching information on blood pressure and found that i didn't have any reason to worry about. I realised that my pressure was in fact normal. RELIEVED!!!

The following chart shows blood pressure categories defined by the American Heart Association.


Blood Pressure
Category
Systolic
mm Hg (upper #)

Diastolic
mm Hg (lower #)

Normal


Less than 120

and
Less than 80
Pre-hypertension

120-139
or
80-89
High Blood Pressure
(Hypertension) Stage 1

140-159

or

90-99
High Blood Pressure
(Hypertension) Stage 2

160 or higher

or

100 or higher
Hypertensive Crisis
(Emergency care needed)

Higher than 180

or

Higher than 110
                             (chart showing blood pressure category)

Blood pressure is recorded as two numbers and written in ratio. E.g: 114/72 mm Hg, read as " 114 over 72 millimetres of mercury".

Systolic:The top number (which is the higher of the two numbers) "measures the pressure in the arteries when the heart beats (when the heart muscle contracts)".
Diastolic:The bottom number (which is also the lower of the two numbers), "measures the pressure in the arteries between heartbeats (when the heart muscle is resting between beats and refilling with blood)".

According to American Heart Association,there is no specific number at which blood pressure is considered too low, as long as no symptoms of trouble are present; and the lower pressure reading is better within certain limits it says.Optimal blood pressure is less than 120/80 mm Hg.

It is said that low blood pressure is dangerous only if it causes signs and symptoms of:   
  • Dizziness or lightheadedness 
  • Fainting (called syncope)
  •  Dehydration and unusual thirst
  • Lack of concentration
  • Blurred vision
  • Nausea
  • Cold, clammy, pale skin
  • Rapid, shallow breathing
  • Fatigue 
  • Depression
note: I got the reading from private home-use digital-blood-pressure-monitor.



2 comments:

  1. Karma,
    Nice Blog and keep it up...Go on Posting something new as you usually do.
    It is nice to see Sir Vijay(Master of english) and sir Davis ( Our Chemistry Teacher)... though i hate Science, u know i Love his Teaching Method.I still rem Sir Davis coz he use to Use a single chalk for whole period. and Sir Vijay...once in our midterm he selected my essay as example of creativity( first time in my life that some1 special professional like him recomended my work).... Anyway, respected, If you read this coment by any means... Here is my respect for you all forever.

    Phub Dorji
    (Ngalong)

    ReplyDelete
  2. Thnks Phub. I did not know that you visit my blog. i am really encouraged. I Will try to post more interesting articles but pardon my mistakes; i usually publish in the blog directly without editing.

    ReplyDelete