What is a potential risk caused by improper chemical use in pool water?

Improper chemical use in pool water can lead to several potential risks, making the selected answer comprehensive.

When pool chemicals are not used correctly, they can cause irritation of the skin, which is a common complaint among swimmers. This irritation often arises from overly high concentrations of chlorine or other sanitizers, which can lead to dryness, rashes, or allergic reactions.

Additionally, improper chemical use can impact the overall health of the pool water, potentially leading to the growth of harmful organisms. If the chemicals are not balanced or are used inappropriately, it creates conditions conducive to bacteria, algae, and other undesirable microorganisms thriving in the water, thus compromising water quality and safety.

Lastly, certain chemicals, especially those that are caustic or corrosive, can damage any protective coatings on tissues in the pool environment or even on swimmers’ skin. This degradation can lead to further complications, including increased vulnerability to infections or wounds.

Given these factors, all these risks are interconnected under the overarching consequences of improper chemical management in pool water, justifying the selection of the comprehensive answer as the most accurate choice.