SUSPECT diabetes? Get your eyes checked! A US company has developed a technique that uses eyes as a mirror for quickly and painlessly detecting diabetes, instead of the standard blood test for a patient's glucose level.
In this technique, a blue light focused on the lens of the eye enables a doctor to detect a patient's average glucose level in 30 seconds. Excess sugar -- a symptom of diabetes -- affects the make-up of the lens proteins, causing them to reflect two to three times more light than usual. The extra sugar exists because a diabetic doesn't produce enough insulin, a hormone that converts glucose into energy.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/sugary-eyes-tell-it-all
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/down-earth
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/diabetes
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/eye-diseases
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/research
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/media
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/united-states-america-us