5 / 5


Blood sugar refers to the amount of glucose (a type of sugar) present in the blood. Glucose is the primary source of energy for the body's cells, and maintaining a healthy blood sugar level is important for overall health. Blood sugar levels are regulated by the hormone insulin, which is produced by the pancreas.


Abnormal blood sugar levels can occur for various reasons, such as eating a high-carbohydrate meal, not producing enough insulin, or not being able to effectively use the insulin produced. High blood sugar levels over time can lead to health problems such as diabetes, while low blood sugar levels can result in symptoms such as dizziness, confusion, and even loss of consciousness.


The normal range for fasting blood sugar levels is typically between 70 to 100 mg/dL (milligrams per deciliter), although this can vary depending on factors such as age, weight, and overall health. It is important to regularly monitor blood sugar levels and work with a healthcare provider to manage any abnormalities.










Blood sugar refers to the concentration of glucose (sugar) present in the bloodstream. Glucose is the primary source of energy for the body's cells, and its level in the blood is tightly regulated by the hormone insulin, which is produced by the pancreas.

High blood sugar levels, also known as hyperglycemia, can occur when the body doesn't produce enough insulin or becomes resistant to insulin's effects. This can happen in conditions such as diabetes or prediabetes.

Low blood sugar levels, also known as hypoglycemia, can occur when there is too much insulin in the blood or if a person with diabetes takes too much insulin or skips meals.

Monitoring blood sugar levels is important for people with diabetes to help manage their condition and prevent complications. It can be done using a blood glucose meter, which measures glucose levels from a small drop of blood obtained through a finger prick.



Blood sugar, also known as blood glucose, refers to the concentration of glucose (a type of sugar) in the bloodstream. Glucose is the primary source of energy for the body's cells, and its levels are tightly regulated by the hormones insulin and glucagon.

Abnormal blood sugar levels can be indicative of various health conditions, including diabetes, hypoglycemia, and hyperglycemia. Generally, normal fasting blood sugar levels range from 70-100 mg/dL, while levels above 126 mg/dL on two separate occasions indicate diabetes. However, optimal blood sugar levels may vary depending on factors such as age, gender, and individual health status. It is important to monitor blood sugar levels regularly, especially for individuals with diabetes or at risk for diabetes.