physical stress, or psychological stress.

 It commonly occurs in hospital settings and resolves once the stressful condition subsides.

 A doctor diagnoses stress hyperglycemia when blood glucose exceeds 180 mg/dL in individuals without diabete⊃1;.

 The stress response activates hormones such as cortisol and catecholamines, which increase blood sugar levels. 

These hormones lead to insulin resistance, further exacerbating hyperglycemia.

 In critically ill patients, stress hyperglycemia can occur within the first 48 hours of admission to a critical care unit.

 While initially considered a protective response, research now indicates that it can lead to adverse outcomes and complications⊃1;.

 Managing stress and maintaining steady blood sugar levels are essential for overall health and well-being.