Vércukorszintértékek

Vércukorszintértékek, also known as blood glucose levels, refer to the concentration of glucose in the blood. Glucose is a sugar that serves as the primary source of energy for the body's cells. Maintaining blood glucose levels within a specific range is crucial for overall health, as significant deviations can lead to various health problems.

Normal fasting blood glucose levels, measured after an overnight fast of at least eight hours, typically range from 70 to 99 milligrams per deciliter (mg/dL). After eating, blood glucose levels naturally rise, and a normal level two hours after a meal is generally below 140 mg/dL. These values can vary slightly depending on the laboratory and the specific testing method used.

Elevated blood glucose levels, known as hyperglycemia, can be an indicator of diabetes mellitus. Persistent hyperglycemia can damage blood vessels and nerves over time, leading to complications affecting the eyes, kidneys, heart, and feet. Low blood glucose levels, or hypoglycemia, can occur due to various reasons including certain medications, excessive alcohol consumption, or as a complication of diabetes treatment. Symptoms of hypoglycemia can include dizziness, shakiness, sweating, and confusion.

Regular monitoring of blood glucose levels is essential for individuals with diabetes or those at risk of developing the condition. This monitoring helps in managing the condition effectively and preventing long-term health issues. Medical professionals use these values to diagnose and manage a range of metabolic disorders.