Most Common Abbreviation for Systemic Arterial Hypertension
The most common abbreviation for systemic arterial hypertension is HTN (hypertension). 1
Standard Medical Abbreviation
HTN is the universally accepted abbreviation used throughout medical literature, clinical guidelines, and research publications to denote hypertension or systemic arterial hypertension. 1
The abbreviation HTN appears consistently across major cardiovascular guidelines, including the 2017 ACC/AHA blood pressure guidelines, where it is used to classify stage 1 HTN (130-139/80-89 mm Hg) and stage 2 HTN (≥140/90 mm Hg). 1
High-quality research published in Circulation and the Journal of the American College of Cardiology uniformly employs HTN as the standard abbreviation when discussing hypertension and related cardiovascular conditions. 1
Alternative Abbreviation
While SAH (systemic arterial hypertension) is occasionally used in research literature, particularly in international publications, it is far less common than HTN in clinical practice and medical documentation. 2, 3, 4
SAH appears primarily in specialized research contexts when authors want to emphasize the systemic arterial nature of the condition, but HTN remains the preferred abbreviation in clinical guidelines and routine medical communication. 2, 3, 4
Clinical Context
The abbreviation HTN is used interchangeably with terms like "anti-HTN medication" (antihypertensive medication) and appears in standardized blood pressure classifications throughout cardiovascular medicine. 1
Medical professionals should use HTN in clinical documentation, research publications, and interdisciplinary communication to ensure clarity and consistency with established medical terminology standards. 1