Thursday 11 August 2011

The Silent Killer

Hypertension, more commonly known as high blood pressure, has been nicknamed ‘the silent killer’ because there are no noticeable symptoms, but its presence can be fatal. An individual with hypertension is at an increased risk for renal (kidney) disease, cardiovascular disease and stroke. The table below classifies blood pressure for adults aged 18 years and older.

Category
Systolic BP (mmHg)
Diastolic BP (mmHg)
Optimal
< 120
< 80
Normal
< 130
< 85
High-normal
130-139
85-89
Hypertension
     Stage 1
     Stage 2
     Stage 3

140-159
160-179
180

90-99
100-109
110

Adapted from ACSM’s Exercise Management for Persons with Chronic Diseases and Disabilities, Second Edition, 2003.

Systolic blood pressure refers to the pressure in the blood vessels when the heart is contracting. Diastolic blood pressure refers to the pressure in the blood vessels when the heart is relaxed. Hence, high blood pressure puts undue strain on the heart. ACSM identifies the following risk factors for hypertension: obesity, high sodium intake, smoking and inactivity. All efforts should be made to modify lifestyle first, but medication may be administered immediately when necessary. It is important to note that hypertension generally does not occur in isolation; often other pathologies exist, such as high cholesterol and insulin resistance.

Exercise plays an important role in managing cardiovascular disease and hypertension by improving cardiovascular fitness, increasing circulation and relieving stress. The following exercise guidelines can be used for persons with hypertension:
·         Increase aerobic activity (walking, jogging, cycling, rowing, etc.) – try to do at least 30-45 minutes 3-5 times per week
·         Avoid heavy weights
·         Avoid movements that involve lifting weights above your head
·         Remember to breathe throughout exercises – don’t hold your breath!

Remember: check your blood pressure on a regular basis so that preventative measures can be taken before the silent killer strikes!

3 comments:


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  2. My husband was diagnosed with early onset Parkinson's disease at 57.his symptoms were shuffling of feet,slurred speech, low volume speech, degradation of hand writing, horrible driving skills, right arm held at 45 degree angle, things were tough for me, but now he finally free from the disease with the help of total cure ultimate health home, he now walks properly and all symptoms has reversed, he had trouble with balance especially at night, getting into the shower and exiting it is difficult,getting into bed is also another thing he finds impossible.we had to find a better solution for his condition which has really helped him a lot,the biggest helped we had was ultimatehealthhome they walked us through the proper steps,am highly recommended this ultimatehealthhome@gmail.com to anyone who needs help.

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