Yes. You can be diagnosed as diabetic. However, if this is a one off test, do not jump on to insulin straight away. First under go GTT (Glucose Tolerance Test) and HbA1C Test. HbA1C is considered to be more reliable test in determining whether a person is diabetic or not. When you consume more sugars on the previous day, the fasting test can not be taken as reliable. Therefore, before jumping onto insulin bandwagon, better consult a good diabetician with GTT and HbA1C Results.
Fasting blood sugar levels
This number sounds more like an HA1C level. The HA1C test is used to monitor blood-sugar levels over a 3 month period. It is administered as a fasting (no food or liquids [except water or black coffee]) for 12 hours prior to blood draw. An acceptable maximum level is around 5.9. A level of 7.5 would be considered high.
It could lead to diabetes.
You mean blood sugar on an empty stomach or a couple of hours after meals, right? If so these values are not normal, they instead show that you are prediabetic. Anything above 5.5 is not good. Normal healthy grownups averages at 4.0, above 4.4 puts you at a considerably higher chance of heart disease and cell function damage.
There are different method to determine the normal level o glucose, for example Somogi-Nelson y Folin-wu, but to day, the normal level is considered to be 90mg/dl more or less 20mg/dl. That mean the normal sugar level es 70 - 110 mg/dl in a healthy person. Below 70mg/dl is considered hypoglycemia, and above 120mg/dl hyperglycemia. Blood sugar level of 130mg/dl was consider normal long time ago, but no any more. Today is consider a prediabetic condition.
A blood glucose measurement determines the amount of sugar or glucose in the blood. A normal blood sugar reading before eating is between 70 to 90mg/dL. Provided you did not have anything to eat prior to the test, your blood sugar level reading is in the normal range.
Breakfast is derived from the words break and fast: Your last meal is usually dinner... therefore you are fasting until you eat again, which is at breakfast, when you break your fast (stop fasting).
Insulin...When the blood-sugar level in your body is too high, your pancreas produces more insulin which then allows the glucose to be absorbed by body cells. The glucose level will then reduce. When the Blood-sugar level is too low, your pancreas does not release insulin, which mean that less glucose is absorbed in body cells. The glucose level in the blood is therefore increased.
The average blood sugar reading should be 70 to 120. The reading should be attained at least one hour after eating, but would be more accurate at 2 hours after eating. To answer your question, it is not extremely high, but it is slightly above average.
The mean normal blood glucose level in humans is about 72 mg/dL. However, this level fluctuates throughout the day. Glucose levels are usually lowest in the morning, before the first meal of the day (termed "the fasting level"), and rise after meals for an hour or two. Normal Human Glucose Blood Test results should be 70 - 130 mg/dL before meals, and less than 180 mg/dL after meals. So yes, it's normal.
If it is 102 mg/dL and you are fasting, you may have diabetes. If you are not fasting, you may not have diabetes. It's best to discuss this with your physician.
It is the glucose level (the amount of it) in your blood. Added 2/17/11: Glucose, which can also be listed as GLU on a lab report, is a chemical name for SUGAR. The normal level of glucose / sugar in your blood should stay between 70 - 110. Blood glucose levels that stay elevated above 125 over a period of time could mean that you have a disease called diabetes.