Stress hormones like cortisol can have significant effects on physical health. Chronic elevation of these hormones is linked to various health issues such as hypertension, obesity, and weakened immune function. High cortisol levels can promote unhealthy behaviors like poor diet and sedentary lifestyle, which further exacerbate health problems. Additionally, stress hormones can disrupt sleep patterns and lead to mental health issues like depression and anxiety. Managing stress through techniques such as exercise, mindfulness, and sufficient rest can help mitigate these negative effects and promote overall health.