Hypertension: Difference between revisions

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Ridiculously high prevalence - 11.3%.  95% is primary (i.e. no known cause).
Ridiculously high prevalence - 11.3%.  95% is primary (i.e. no known cause).
===Pathophysiology===
===Pathophysiology===
There are two types - '''essential''' (or primary) and '''secondary''', the latter being caused by another disease.
There are two types :
*'''essential''' (aka ''primary'' or ''systemic'') - it just happens and nobody knows the cause.
*'''secondary''' - caused by another disease.
 
===Risk Factors===
===Risk Factors===



Revision as of 15:41, 23 March 2009

Definition

High blood pressure. According to NICE, it has to be persistenly over 140/90mmHg.

Epidemiology

Ridiculously high prevalence - 11.3%. 95% is primary (i.e. no known cause).

Pathophysiology

There are two types :

  • essential (aka primary or systemic) - it just happens and nobody knows the cause.
  • secondary - caused by another disease.

Risk Factors

Clinical Features

Basically, this is all about different blood pressures

Investigations

Management

Prognosis