P3. Recognizing high blood sugar: 7 early red flags
High blood sugar, or hyperglycemia, occurs when there is too much glucose circulating in the bloodstream. It is most commonly linked to diabetes mellitus, a chronic condition affecting how the body processes sugar. According to the World Health Organization (WHO), hyperglycemia is diagnosed when fasting blood glucose levels exceed 7.0 mmol/L (126 mg/dL) or reach…