definitions
  • synonyms

dawn phenomenon

[ dôn ]

n.

The occurrence of abrupt increases in fasting levels of plasma glucose concentrations between the hours of 5 and 9 a.m., without preceding hypoglycemia, especially in diabetic patients receiving insulin therapy.

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Nearby words

dentalium, dentalize, dentally, dentalman, dentary, dawn phenomenon, dentate gyrus, dentate nucleus of cerebellum, dentate suture, dentately, dentation
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.