Which condition may result from chronic high levels of cortisol?

• A. Enhanced cognitive function
• B. Increased muscle strength
• C. Weight gain and weakened immune function
• D. Stabilized blood pressure

Answer: (C)

Chronic high levels of cortisol can significantly impact various bodily functions and health outcomes. One notable effect is weight gain, which is often attributed to cortisol's role in metabolism and appetite regulation. Elevated cortisol levels can lead to increased cravings for high-calorie foods, particularly those rich in sugar and fat, resulting in weight gain over time.

Additionally, high cortisol levels can negatively affect the immune system by suppressing the inflammatory response necessary for fighting infections and healing. This can lead to a weakened immune function, making the body more susceptible to illnesses and infections. Thus, the combination of weight gain and compromised immune function is a well-documented consequence of prolonged elevated cortisol levels.

In contrast, improved cognitive function, increased muscle strength, and stabilized blood pressure are not typically associated with chronic high cortisol. In fact, chronic stress and high cortisol can have adverse effects on cognitive function, muscle tissue, and blood pressure regulation, leading to complications rather than benefits.