What does a 6.2% hemoglobin A1c mean?
In general, below 5.7% is normal. Between 5.7% and 6.4% is diagnosed as prediabetes. 6.5% or higher in two separate tests indicates diabetes.
Last updated on 17 May 2023
Hemoglobin levels can decrease speedily during operative procedures and unhealthy regimes. The effect can be seen as early as two weeks.
Drinking water does not affect the blood test results hugely. However, if you have been asked to fast then maintain a fasting timings of a minimum 8 hours and maximum 12 hours. During this time, you can sip water if you are feeling dehydrated.
An A1C test can show your average glucose level for the past three months because: Glucose sticks to hemoglobin for as long as the red blood cells are alive. The red blood cells live for three months. This is the reason HBA1C is done every 3 months.
Usually, there are no side effects of iron injections. However, certain patients have reported that you may experience swelling, nausea or GERD problems post taking the injections.
No it is not harmful.The doctor will advise you blood donation after testing your blood. If you do not have any blood related disorders such as hemophillia you can donate blood to your loved ones in case of emergency.
Hb Test, Hb
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