What are some physical problems that can be caused by stress?

Stress can have a wide range of physical effects on the body, and one common result is the increased susceptibility to illnesses, such as colds and the flu, as well as headaches. When a person experiences stress, the body releases stress hormones, such as cortisol, which can weaken the immune system over time. This weakened immunity makes the body more vulnerable to infections. Headaches can also manifest due to stress, either tension headaches from muscle tightness or migraines triggered by stress-related factors.

While the other options mention positive physical changes or benefits that might seem appealing, they do not accurately represent the typical physical problems linked to stress. Stress typically does not lead to increased height or energy; instead, it often results in fatigue. Additionally, rather than improved sleep, stress frequently disrupts sleep patterns, leading to insomnia or poor-quality rest.