Ask Our Team
How come we can't get more clear cut answers about what kinds of damage (percentages?) can be done to the organs from going very high or low, many times in one year over several years?
Responses
Gary Scheiner says
It's very difficult to quantify blood glucose exursions over a large population of people for scientific analysis. That's why A1c levels are usually used. It's a nice "tidy" way of assessing overall control. There has been some work on the impact of post-meal blood glucose spikes, and they do appear to negatively affect long-term health (as well as short-term performance).Incidentally, don't panic over individual high readings. Having high blood sugar for 3 hours affects only one tenth of 1 percent of a single A1c measurement.