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The portable patch measures cortisol in sweat



Stanford University researchers have designed a wearable device that measures how much cortisol a person produces through sweat, according to a press release from the university.

"Our goal was to develop a device that could give us more information about our state of health than a single biomarker and device that could possibly tell us how our metabolic and immune systems are affected by [our physiological] conditions Onur Parlak PhD, of the Department of Materials Science and Engineering and a postdoctoral fellow at the Salleo Research Group at Stanford University, said Endocrine Today. "This curiosity led us to [start] working on a cortisol sensor as it [is] well documented that cortisol is the hormone that influences blood pressure, metabolism, immune response, memory and [that] Development of chronic diseases. "

Since current methods for testing cortisol levels must wait several days for laboratory results, a person's cortisol level may already be different from that at the time of testing. To combat this delay ̵

1; and to help doctors treat the medical treatment as quickly as possible – the researchers have created a stretchy patch that is applied directly to the skin and can measure a person's cortisol levels by measuring sweat [19659002] In addition, this type of fast-working test may be useful for revealing the emotional states of young, sometimes nonverbal, children who can not yet communicate feelings of stress.

Wearable sensor technology evolves to the point There, we can monitor our health status in real time and extract valuable information to predict future diseases, Parlak said.

  Sweaty Woman

Stanford University researchers have developed a wearable device that measures how much cortisol a person produces through perspiration.

Source: Adobe Stock

warns against overly promoting monitoring devices for certain diseases if research is not fully developed.

"In this way, we raise expectations that we can not meet [at this time]," said Parlak. "Our device [is] is not there yet, but we are now able to detect the cortisol hormone from human sweat, which is a good start! More research efforts can make this device a promising tool." – by Melissa J. Webb

For more information:

Onur

Parlak PhD, can be reached at parlak@stanford.edu.

Disclosure: Parlak does not report any relevant financial information.


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