Chapter 8: Stress and Physical Illness

Defining Stress

• Stress is a universal part of the human experience, affecting everyone in both positive and negative ways.
• Stress can have a profound impact on both physical and mental well-being.
• Ongoing reactivation of stress pathways can occur due to stress.

Stress and the Immune System

• Stress can suppress the immune system, making us more susceptible to illness.
• Chronic stress can lead to inflammation, affecting the immune system.

The Impact of Stress on Physical Health

• Stress can contribute to the development of chronic diseases, such as hypertension, cardiovascular disease, and diabetes.
• Stress can also exacerbate existing conditions, such as asthma and arthritis.

Coping with Stress

• Building resilience and maintaining good health can be achieved through strategies for coping with stress.
• Effective coping mechanisms include social support, self-care, physical exercise, and relaxation techniques.
• Building resilience helps to mitigate the negative impacts of stress.

Stress and Health Behaviors

• Stress can influence health behaviors, such as smoking, alcohol consumption, and unhealthy eating habits.
• Healthy behaviors, such as regular exercise and balanced eating, can help to reduce stress levels.

This quiz covers the experiences of stress, its adaptations, and its relationship to physical illness, including cardiovascular disease. It also explores the causes and treatment of CVD.