What is a potential effect of hyperglycemia if left untreated?

Fatigue is a potential effect of untreated hyperglycemia, which is a condition characterized by high blood sugar levels. When blood glucose levels rise significantly, the body becomes less effective at utilizing glucose for energy. As a result, despite having an abundance of sugar in the blood, the cells are unable to access this energy source efficiently. This inefficient metabolic process leads to feelings of tiredness and a lack of energy, which is experienced as fatigue.

The impact of hyperglycemia on fatigue is primarily due to the imbalance in insulin production and the inability of glucose to enter the cells, which can hinder energy production in the body. When left untreated, this can also lead to more severe complications, such as ketoacidosis in diabetes, which further exacerbates fatigue and can pose significant health risks.

While weight gain could theoretically be associated with prolonged uncontrolled blood sugar levels, it is more relevant in the context of chronic overeating and metabolic syndrome rather than being a direct result of hyperglycemia. Low blood pressure and fever are not typical effects directly resulting from hyperglycemia but may indicate other underlying issues or complications that are not solely due to high blood sugar levels.