Early Detection of Kidney Issues with Non-Invasive Test

Discover the new non-invasive test that can detect early signs of kidney issues!

A Silent Disease

Chronic kidney disease, marked by the gradual loss of kidney function, poses a serious health threat. Early symptom detection and adopting healthy lifestyle habits are crucial for kidney health preservation.

A Scientific Breakthrough

Researchers at Chung-Ang University in South Korea have developed a non-invasive test to detect SDMA levels in urine. SDMA, a byproduct of protein breakdown, serves as an indicator of kidney function. Unlike creatinine, SDMA levels rise with even minor kidney impairment (loss of 25 to 40%) and are not significantly affected by muscle mass.

A Reliable Indicator of Kidney Health

Traditionally, kidney health is monitored by measuring blood creatinine levels, which reflect muscle breakdown.

However, creatinine levels can be influenced by an individual’s muscle mass and only significantly increase after more than 75% of kidney function is lost. By contrast, SDMA has proven to be a more reliable indicator of kidney function.

A Promising Tool

The researchers claim that this biosensor offers enhanced sensitivity, ease of use, and does not require advanced equipment. “This makes it more affordable and practical in various settings, including small clinics, remote locations, and resource-limited areas. It has a simple design and delivers quick results, making it suitable for regular health screenings and monitoring,” the researchers noted.

Professor Park, the lead author of the study, adds: “The sensor could enable earlier diagnosis, advanced monitoring of kidney function, and improve treatment outcomes for millions of patients worldwide. Furthermore, our platform technology has the potential to be adapted to detect other biomarkers, making it a versatile tool applicable in various health domains.”