Which of the following effects is likely to be described as chronic?

Chronic effects are characterized by their development over time, often resulting from repeated or prolonged exposure to a hazardous substance or condition. When a person experiences chronic effects, these symptoms tend to persist for an extended duration and may become more pronounced with continued exposure. This distinguishes them from acute effects, which typically occur immediately after exposure and are often short-lived.

In the context of health and safety, understanding chronic effects is essential for preventing long-term health issues related to occupational exposure. For example, consistent exposure to certain chemicals may lead to conditions such as respiratory diseases or skin disorders, which may not appear until after many years of exposure. This concept emphasizes the importance of implementing safety measures and monitoring environments to protect workers from cumulative exposures that could lead to chronic health problems.