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From Fort Mill, South Carolina, USA:

I would like to know what the acceptable sugar spike is after eating. For example, if I eat a high carb meal and my premeal blood sugar level was 100 mg/dl [5.6 mmol/L], if it spikes up to 275-300 mg/dl [15.3-16.7 mmol/L] and comes back down to 100-120 mg/dl [5.6-6.7 mmol/L] after 2 hours, is that ok?


In order to achieve an A1C of less than 6.5% to reduce your risk of serious complications, your before meal tests should be less than 120 mg/dl [6.7 mmol/L] and your two hour (after you start eating) post prandial should be less than 140 mg/dl [7.8 mmol/L]. Even though you return to normal several hours later, the frequent spikes add up and can lead to consequences.


Original posting 26 Jan 2004
Posted to Hyperglycemia and DKA and Complications


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Last Updated: Tuesday April 06, 2010 15:09:54
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