raas hypertension

Hypertension attributed to the renin-angiotensin-aldosterone system (RAAS) is characterized by elevated blood pressure due to heightened activity within this system. Conditions such as kidney diseases, endocrine disorders, or other pathological states may contribute to this form of hypertension.

In examining the etiology of RAAS hypertension, the primary factors to consider are usually renal function anomalies. Renal artery stenosis, for instance, can prompt the kidneys to release more renin, which in turn activates the RAAS, leading to increased blood pressure. Certain endocrine conditions, such as primary aldosteronism, can similarly over-activate the RAAS, triggering hypertension. Less frequently, secondary aldosteronism due to tumors or other diseases can also result in an abnormally active RAAS.

For individuals with RAAS hypertension, it is crucial to manage sodium intake, adhere to a healthy diet, and monitor blood pressure regularly. Regarding pharmacological treatment, it should be administered under a physician's supervision and not self-prescribed. Compliance with medical advice and regular follow-up appointments are imperative to ensure effective blood pressure control.