Glucose is the primary simple sugar circulating in the blood and is commonly referred to as 'blood sugar'. The blood glucose level indicates the concentration of glucose in the bloodstream. After a meal, glucose levels rise, triggering the pancreas to release insulin, which helps cells absorb glucose for energy or store it as glycogen. Persistently elevated fasting glucose (hyperglycemia) may indicate impaired glucose tolerance or diabetes mellitus. Conversely, low blood glucose (hypoglycemia) can cause symptoms like shakiness or dizziness. The terms 'glucose' and 'blood sugar' are often used interchangeably, though 'blood sugar' specifically refers to the measurable glucose concentration in the blood. Consumer tests offered by MyBody-X (e.g., hormone or vitality checks) typically measure fasting glucose but not long-term glucose control (HbA1c). A comprehensive assessment of glucose metabolism requires additional markers such as insulin and HbA1c. Note: This information is for educational purposes only and does not replace medical advice. Consult a healthcare professional for any health concerns.
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