Final answer:
When stress levels reach their limits, diseases may develop and distress increases. However, eustress can increase productivity.
Step-by-step explanation:
When stress levels reach mental, emotional, and physiological limits, diseases may develop. This is because excessive stress can weaken the immune system, making it more difficult for the body to fight off infections and diseases. Conditions like high blood pressure, heart disease, depression, and anxiety are often linked to long-term stress.
Distress refers to negative stress that can have harmful effects on a person's well-being. When stress levels reach their limits, distress is likely to increase rather than decrease.
Eustress, on the other hand, refers to positive stress that can motivate and enhance performance. When stress levels are within manageable limits, eustress can increase and contribute to improved productivity and achievement.
Learn more about Effects of stress on health