Hipertensão arterial sistêmica secundária

The prevalence of secondary systemic arterial hypertension (S-SAH) is 3% to 5%. Before investigating the secondary causes of SAH, the following should be excluded: ._ Inadequate measurement of arterial pressure (AP). ._ White-coat hypertension; ._ Inadequate treatment; ._ Treatment non-adherence; ._ Progression of lesions in hypertension target organs; ._ Presence of co-morbidities; ._ Interaction with prescription drugs. Table 1 lists the situations when the presence of S-SAH should be investigated. Next, the main causes of S-SAH will be discussed. [Author supplied abstract]