Abstract
Stroke is the fourth leading cause of death in the USA and a leading cause of incapacitation, often leaving individuals permanently impaired and unable to work or live independent lives. One of the leading risk factors for stroke is hypertension, and the risk of stroke is directly proportional to the elevation and duration of high blood pressure [1–3]. Furthermore, hypertension also contributes significantly to cardiovascular disease, which itself increases the risk of stroke. Despite the prevalence of hypertension, its significant negative impacts on health, and nearly a century of research, the mechanisms underlying the chronic increase in arterial pressure in most hypertensive individuals remain elusive. As initially elucidated by Guyton and others, renal factors are a prominent contributor to hypertension in many individuals, but an increasing amount of research indicates that the sympathetic nervous system and its interactions with vasoactive hormones and intracellularly generated substances also contribute to the pathogenesis of hypertension.
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Carlson, S.H., Stocker, S., Wyss, J.M. (2016). Mechanisms Underlying Essential Hypertension: Neurogenic and Non-neurogenic Contributors. In: Aiyagari, V., Gorelick, P. (eds) Hypertension and Stroke. Clinical Hypertension and Vascular Diseases. Humana Press, Cham. https://doi.org/10.1007/978-3-319-29152-9_4
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