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Evaluation and Management of Secondary Hypertension

Harini Sarathy1, Liann Abu Salman2, Christopher Lee3

  • 1Division of Nephrology and Hypertension, Zuckerberg San Francisco General Hospital, University of California San Francisco, 1001 Potrero Avenue, San Francisco, CA 94110, USA. Electronic address: https://twitter.com/hurryknee.

The Medical Clinics of North America
|March 1, 2022
PubMed

Insights

Secondary hypertension, often overlooked, can cause organ damage. This review details diagnosing and managing common causes like primary aldosteronism and sleep apnea to improve cardiovascular health.

Area of Science:

  • Cardiology
  • Nephrology
  • Endocrinology

Background:

  • Hypertension is a leading global cause of cardiovascular disease.
  • Secondary causes of hypertension can lead to target organ damage.
  • Secondary hypertension is frequently underdiagnosed.

Purpose of the Study:

  • To review optimal diagnostic and management strategies for secondary hypertension.
  • To focus on common causes including primary aldosteronism, renovascular hypertension, obstructive sleep apnea, and drug-induced hypertension.

Main Methods:

  • Literature review of diagnostic and management approaches.
  • Synthesis of evidence for common secondary hypertension etiologies.

Main Results:

  • Secondary hypertension requires specific evaluation beyond standard blood pressure management.
  • Early recognition and targeted therapy can prevent organ damage.
  • Primary aldosteronism, renovascular hypertension, obstructive sleep apnea, and drug-induced hypertension are key areas for intervention.

Conclusions:

  • Optimal diagnosis and management of secondary hypertension are crucial for reducing cardiovascular morbidity and mortality.
  • Targeted therapies for secondary causes can supplement first-line treatments.
  • Increased awareness and systematic evaluation are needed to address underrecognition.

Keywords:
Blood pressureHypertensionObstructive sleep apneaPrimary aldosteronismRenal artery stenosisResistant hypertensionSecondary hypertension

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