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Chronic Stress

Meaning

Chronic stress is defined as the prolonged or repeated activation of the body’s stress response system, which significantly exceeds the physiological capacity for recovery and adaptation. This sustained allostatic load results in dysregulation of the hypothalamic-pituitary-adrenal or HPA axis, leading to systemic hormonal imbalances. Clinically, it is a significant contributor to numerous metabolic, immune, and mental health disorders.