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Status of lifestyle modifications in hypertension.
J Indian Med Assoc ; 2001 Sep; 99(9): 504-8
Article in English | IMSEAR | ID: sea-100122
ABSTRACT
Hypertension is essentially the elevation of arterial blood pressure beyond an arbitrary cut off point, though the dividing line between normal and elevated BP is lacking. Hypertension can be classified into primary, essential or idiopathic hypertension on one hand, and secondary one due to some disease itself. In treating hypertension, antihypertensives have their role, but attention may be directed towards some lifestyle modifications. As regarding dietary interventions, calorie restriction may influence the minimisation of BP. Body weight reduction, less alcohol consumption, salt restriction, potassium and calcium supplementation can enhance the process of lowering BP. The role of magnesium in hypertension is debatable. Serum cholesterol level is commonly elevated in hypertensive patients and its reduction reduces the risk of non-fatal coronary events. Diet rich in plant fibres either alone or with a low fat, low sodium could lower the BP by about 5 mm Hg in hypertensives. The omega-3-polyunsaturated fatty acids found in highest concentrations in cold water fishes have a modest antihypertensive effect. Caffeine contained in two cups of coffee may raise the BP by 5 mm Hg in infrequent users but in habitual users, caffeine has no role. Deficiency of vitamin C might lead to hypertension. As regarding behavioural changes, stopping smoking, regular physical exercise, relaxation therapies like yoga, etc, have definite beneficial effect on hypertensives. The antihypertensive effect of lifestyle modifications may obviate drug therapy. For this one or more of the lifestyle modifications should be tried initially in all hypertensive patients.
Subject(s)
Full text: Available Index: IMSEAR (South-East Asia) Main subject: Relaxation / Humans / Alcohol Drinking / Weight Loss / Smoking / Physical Fitness / Diet, Sodium-Restricted / Food / Hypertension / Life Style Language: English Journal: J Indian Med Assoc Year: 2001 Type: Article

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Full text: Available Index: IMSEAR (South-East Asia) Main subject: Relaxation / Humans / Alcohol Drinking / Weight Loss / Smoking / Physical Fitness / Diet, Sodium-Restricted / Food / Hypertension / Life Style Language: English Journal: J Indian Med Assoc Year: 2001 Type: Article