What does the Glucose - GLU blood test mean? Get a free analysis of your blood test now. Here's what you get with our free analysis:
The glucose test measures the amount of sugar (glucose) in your blood. It's crucial for diagnosing and monitoring diabetes, as well as other conditions affecting blood sugar levels. Glucose is the primary source of energy for your body's cells. This test helps evaluate how well your body is processing and using glucose, which is essential for maintaining overall health and energy levels. Abnormal results may indicate diabetes, prediabetes, hypoglycemia, or other metabolic disorders. Regular glucose testing is vital for individuals with diabetes to manage their condition effectively and prevent complications.
A glucose level below 70 mg/dL is considered hypoglycemia (low blood sugar). This can be dangerous, especially if it occurs frequently or severely. Symptoms may include shakiness, sweating, confusion, rapid heartbeat, and in extreme cases, seizures or loss of consciousness. Causes of low glucose can include:
Immediate treatment with fast-acting carbohydrates is often necessary. Persistent hypoglycemia requires medical attention to determine the underlying cause and adjust treatment plans if needed.
A glucose level above 99 mg/dL (fasting) may indicate hyperglycemia (high blood sugar). Consistent elevated levels can lead to prediabetes or diabetes diagnosis. Symptoms of hyperglycemia include:
Causes of high glucose can include:
Persistent hyperglycemia requires medical attention. Treatment may involve lifestyle changes, medication adjustments, or initiation of diabetes management strategies to prevent long-term complications such as cardiovascular disease, kidney damage, and nerve problems.