Heat sensitive sock detects diabetic circulation issues

Kent State University researchers have developed a fabric that can be turned into a sensor sock for diabetics.

The liquid crystal in the  prototype sock changes color depending on body temperature.  Inflammation, swelling and infection cause an increase in temperature, and poor circulation causes a decrease in temperature.  This is a simple way to detect changes early and avoid significant diabetic complications.

Patients put the socks on in the morning. If they notice a color change, they are prompted to call their doctor.  The most common change would be to blue or green, indicating heat.

WEARABLE TECH + DIGITAL HEALTH NYC 2015 – JUNE 30 @ NEW YORK ACADEMY OF SCIENCES.  REGISTER HERE.


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