Hypotension is relatively uncommon in stroke patients; if it does occur, it is usually secondary to coexistent heart disease (arrhythmias, heart failure, or acute myocardial infarction), dehydration, or sepsis. As cerebral autoregulation is disturbed following stroke, with the result that cerebral blood flow becomes directly dependent upon systemic blood pressure, urgent correction is required. By contrast, hypertension is extremely common following stroke, even in patients without pre-existing hypertension.40,41 Although some authorities recommend early pharmacological lowering of raised blood pressure, given the current absence of any convincing evidence of the effectiveness of such a policy42-45 and the recognised potential dangers of hypotension,46 we only give hypotensive drugs early (within the first 72 hours) to patients with features of accelerated hypertension or hypertensive encephalopathy or acute aortic dissection. We usually continue any previous antihypertensive medication a patient may have been taking, provided they are not hypotensive and can safely swallow the tablets. There is uncertainty about when hypotensive drugs should be started after the acute phase; in many cases an elevated blood pressure falls spontaneously in the days following an acute stroke. We usually delay consideration of long term drug therapy for at least a week, although we acknowledge that some physicians would start therapy earlier. Further trials assessing the effect of lowering blood pressure in acute stroke are under way (see or

Reducing Blood Pressure Naturally

Reducing Blood Pressure Naturally

Do You Suffer From High Blood Pressure? Do You Feel Like This Silent Killer Might Be Stalking You? Have you been diagnosed or pre-hypertension and hypertension? Then JOIN THE CROWD Nearly 1 in 3 adults in the United States suffer from High Blood Pressure and only 1 in 3 adults are actually aware that they have it.

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