New Scan Detects Hidden High Blood Pressure Cause

Researchers at University College London have unveiled a pioneering scan that offers hope to millions affected by difficult-to-manage high blood pressure. This novel imaging technique targets a hidden cause of hypertension, specifically issues with adrenal glands overproducing the hormone aldosterone. Current diagnostic methods are invasive and limited, leading to many patients missing crucial diagnoses.

The new scan utilizes a specially designed radioactive tracer and 3D imaging to precisely locate the source of aldosterone over-production. This breakthrough, published in the New England Journal of Medicine, is expected to significantly improve diagnostic accuracy and enable more targeted treatments for hypertension.

Clinical trials are now underway to gain approval for routine use within the National Health Service. Experts anticipate this advancement will transform the diagnosis of aldosterone excess, ultimately leading to better health outcomes for a substantial portion of the population suffering from high blood pressure.