Chronic stress refers to a prolonged state of psychological and physiological tension caused by ongoing stressors such as work pressures, financial worries, relationship problems, or health issues. This type of stress can have detrimental effects on overall health and well-being, leading to a range of physical and mental health conditions including anxiety, depression, cardiovascular disease, and weakened immune function. Research in the field of chronic stress aims to understand the mechanisms by which long-term stress impacts the body and brain, as well as to develop strategies and interventions to effectively manage and reduce chronic stress levels.