Purpose of review: Hypertension is one of the most common conditions encountered in the primary care setting, affecting 32–46% of people. While essential or primary hypertension is the most common form of the disease, secondary hypertension is quite prevalent, occurring in 10–20% of patients with hypertension. Accurately diagnosing secondary hypertension is a challenging and often time-consuming process that requires considerable expertise and effort. However, once the secondary etiology is identified, the patient benefits profoundly from a potentially curative treatment that may lead to significant improvements in quality of life, morbidity, and mortality. Recent findings: Common causes of secondary hypertension include medication-induced hypertension, renal parenchymal disease, renovascular hypertension, obstructive sleep apnea, and primary aldosteronism. Other rarer forms include mineralocorticoid-driven hypertension or its mimics, as well as hypercortisolism and pheochromocytoma. Although complex, standard protocols have emerged for investigation, diagnosis, and treatment of these conditions. Summary: The current review aims to elucidate the many causes of secondary hypertension and describe their respective prevalence, clinical presentation, screening, diagnosis, treatment, and follow-up. By demystifying secondary hypertension, it is hoped that this disease will be more easily identified and treated so that the associated cardiovascular morbidity and end-organ damage may be mitigated.
CITATION STYLE
Hirsch, J. S., & Hong, S. (2019, December 1). The Demystification of Secondary Hypertension: Diagnostic Strategies and Treatment Algorithms. Current Treatment Options in Cardiovascular Medicine. Springer. https://doi.org/10.1007/s11936-019-0790-8
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