Normal Blood Glucose Levels, Range, Chart And Readings To Know

Normal Blood Glucose Levels, Range, Chart, And Readings To Know

 An increase in the level of glucose in the blood is the cause of diabetes or diabetes mellitus. Read this article to know about blood glucose levels, and range. When blood glucose levels rise, a person is said to have a disease called diabetes or diabetes mellitus. Diabetes has become a very common disease nowadays. To keep up with the fast-paced life, people have adopted a sedentary lifestyle, inactivity, and poor eating habits, and this has caused almost every house to have a diabetic patient. Normally, the carbohydrates we consume are in the form of glucose. The hormone insulin, secreted by our pancreas, breaks down glucose, makes it absorbable by the body's cells, and converts it into energy. When the pancreas produces insufficient insulin or when the body's cells become resistant to insulin, glucose accumulates in the blood, leading to diabetes. Diabetes can be kept under control and the patient can lead a peaceful and prosperous life. However, if not diagnosed early, it can be fatal and cause serious damage to the kidneys, liver, heart, eyes, and even the nervous system. Types of Diabetes Diabetes is mainly of three types – type 1, type 2, and gestational. Type 1 diabetes is caused by insufficient insulin production. Type 2 is caused by the growth of cells that do not respond to insulin and gestational diabetes occurs in women during pregnancy. Symptoms of diabetes 1. Increased urination 2. Increased hunger 3. Increased thirst 4. Losing weight 5. Fatigue 6. Irritability 7. Nausea and vomiting 8. Blurred vision 9. Excretion of sweet-smelling sour urine 10. Poor wound healing 11. Intense itching around the genitals Normal blood glucose values, range, and chart Normal blood glucose values ​​indicate the amount of glucose that should normally be present in the bloodstream. A normal blood glucose level should be between 70 and 150 mg. Levels are lower in the morning when the body is at a fast pace and rises after a meal. Glucose readings depend on factors such as the amount of food consumed, whether or not a person exercised before the blood test, and so on. If glucose levels are consistently above 150 mg, the condition is known as hyperglycemia or high blood sugar and the person is considered diabetic. If readings are below 70 mg, the condition is known as hypoglycemia. Normal blood glucose values ​​and ranges depend on how the blood glucose was tested. Blood glucose testing can be done in the following ways. 1. Fasting blood glucose test – This test is done when the body has been fasting for more than eight hours. The period between the previous day's dinner and the next day's breakfast balances the fasting period, and it is convenient to perform fasting blood glucose measurements at this time. A normal fasting blood glucose level should be less than 110 mg/dL. If it is higher than 126 mg/dL, you are diabetic. 2. Random Blood Glucose Test – This test is done at any time. A normal number should be in the mid-100s. If the reading is 200 or higher, a person is diagnosed with diabetes. 3. Oral Glucose Tolerance Test – In this test, the patient is forced to drink a sugar water solution after fasting overnight. Blood glucose levels are then tested within a few hours. In a non-diabetic, the glucose level rises after drinking the solution and then falls rapidly. In diabetics, glucose levels immediately rise above normal levels and do not fall as quickly.  If the reading is 200 mg/dL or more, the person is considered diabetic. Diagram Normal person 1. Minimum fasting value - 70 mg/dl. 2. Maximum fasting value - 100 mg/dl. 3. Post-prandial – less than 140 mg/dL. Prediabetic 1. Minimum fasting value - 101 mg/dl. 2. Maximum fasting value - 126 mg/dl. 3. Post-prandial - 140-200 mg/dL