Description
How do blood sugar tests work?
For individuals with diabetes, regular blood sugar monitoring is crucial. This practice allows them to observe how their blood sugar levels fluctuate in response to eating, medication, or physical activity. By tracking these changes, they can collaborate effectively with their healthcare provider to manage their condition.
Diabetics need to test their blood sugar frequently to understand its reactions to various foods, medications, and activities, facilitating the maintenance of their blood sugar within the target range set by their doctor.
To conduct a blood sugar test, a small needle known as a lancet is used to obtain a tiny drop of blood, typically from a fingertip. Subsequently, a glucometer is employed to measure the current blood sugar levels.
What if my blood sugar is too high or too low?
When blood sugar levels are excessively high, this condition is termed hyperglycemia, which may lead to symptoms such as:
- Frequent urination
- Fatigue
- Nausea
- Intense thirst or hunger
- Blurred vision
Conversely, when blood sugar levels are too low, it is referred to as hypoglycemia, and can result in symptoms including:
- Shakiness
- Rapid heartbeat
- Sweating
- Anxiety
- Dizziness
- Intense hunger
- Weakness and fatigue
- Irritability
