Which physical stress symptom can result from prolonged stress exposure?

Frequent illness is a well-documented consequence of prolonged stress exposure. When a person experiences ongoing stress, it can lead to a weakened immune system. Stress activates the body's fight or flight response, which involves the release of stress hormones like cortisol. Chronic elevation of these hormones can suppress immune function, making the body more susceptible to infections and illnesses.

On the other hand, heightened creativity, improved sleep quality, and increased social activity are generally not associated with the negative impacts of prolonged stress. In fact, these could be seen as positive outcomes or conditions that occur in a low-stress environment. For instance, while some individuals might experience bursts of creativity under pressure, chronic stress typically stifles creativity. Similarly, stress usually disrupts sleep quality and tends to lead to social withdrawal rather than increased social interaction. Therefore, frequent illness stands out as a direct and significant physical symptom associated with the effects of prolonged stress.