Normal A1C levels are below 5.7 percent, according to the National Diabetes Information Clearinghouse. Patients with levels between 5.7 and 6.4 percent may have prediabetes. Levels at or above 6.5 percent may indicate diabetes.
An A1C under 5.7 percent is normal, according to Healthline. A1C levels from 5.7 to 6.4 percent indicate prediabetes, and A1C levels at 6.5 percent or higher indicate diabetes.
The A1C test is a blood test used to diagnose Type 1 and Type 2 diabetes. It also gauges how well diabetes is being managed through a diabetes treatment plan, according to Mayo Clinic. The A1C test provides an average of blood sugar levels for two or three months.
When used to diagnosis type 1 or type 2 diabetes, an A1C level between 5.7 and 6.4 percent indicates prediabetes, according to Mayo Clinic. A normal, or non-diabetic, A1C level is between 4.5 and 6 percent. For a patient who has previously had a diagnosis of diabetes, the A1C level assists her physi
According to Medical News Today, when a person has a high A1c level, there is poor blood sugar control in the body. A person with poor glucose control has an increased risk of developing diabetes complications.
A good A1c reading is 4 to 6 percent for someone who does not have diabetes and under 6.5 or 7 percent for someone with diabetes. A person whose A1c is between 5.7 and 6.4 percent may have insulin resistance or be at risk for developing diabetes.
The A1C test is a blood test that reveals the average of an individual's blood sugar levels over the three months before testing, states the National Diabetes Information Clearinghouse. The test is based on glucose-hemoglobin attachment, reported as a percentage. An A1C level below about 5.7 percent
The normal A1C level for nondiabetics is between 4 and 5.6 percent, according to WebMD. For diabetics, doctors recommend maintaining an A1C range of 7 percent or less for proper diabetes management and prevention of diabetic complications.
According to the Mayo Clinic, a normal A1C level for a person who does not have diabetes is between 4.5 and 6 percent. For people with diabetes, an A1C level of below 7 percent is optimal.
For someone with no prior history of diabetes, an A1C level below 5.7 percent is considered normal. A1C levels from 5.7 to 6.4 percent indicate prediabetes, and levels at 6.5 percent or above indicate diabetes, according to the National Institutes of Diabetes and Digestive and Kidney Diseases.