Glukoosimittausta

Glukoosimittausta, often referred to as blood glucose monitoring, is the process of measuring the concentration of glucose, a simple sugar, in the blood. This is a crucial practice for individuals with diabetes, as it helps them manage their condition effectively. Glucose is the primary source of energy for the body's cells, and its levels are regulated by hormones, primarily insulin. In individuals without diabetes, the body produces and uses insulin to keep blood glucose within a normal range. However, in diabetes, this regulation is impaired, leading to either too much glucose (hyperglycemia) or too little glucose (hypoglycemia) in the bloodstream.

Regular glukoosimittausta allows individuals to understand how their blood glucose levels fluctuate in response to factors such as food intake, physical activity, stress, and medication. This information is vital for making informed decisions about diet, exercise, and insulin or medication dosages. There are several methods for glukoosimittausta. The most common is using a blood glucose meter, which requires a small blood sample obtained by pricking a fingertip with a lancet. The blood droplet is then applied to a test strip, which is inserted into the meter. The meter analyzes the strip and displays the glucose reading. Continuous glucose monitoring (CGM) systems are a more advanced option, which use a small sensor inserted under the skin to measure glucose levels continuously throughout the day and night, often transmitting data wirelessly to a receiver or smartphone.