How can repeated exposure impact long-term health?

• A. Potential skin sensitization or dermatitis, airway irritation, and psychological stress; risk varies by individual.
• B. Immunity to irritants
• C. No long-term effects
• D. Only those with pre-existing conditions are affected

Answer: (A)

Repeated exposure to OC spray can have lasting health effects that go beyond immediate symptoms. The irritant and capsaicinoids can accumulate in the skin and mucous membranes, potentially leading to sensitization and dermatitis with repeated contact. Inhalation or aerosol exposure can cause ongoing airway irritation and bronchial reactivity, which may persist or become more noticeable with repeated use. The physical stress of repeated exposures, combined with inflammation and discomfort, can contribute to psychological stress as well. Because individual factors vary—such as skin sensitivity, existing respiratory conditions, allergies, and overall health—the level of risk differs from person to person.

This breadth of potential outcomes is why the stated option is the best match: it recognizes skin, airway, and psychological effects and the variability in risk. Immunity to irritants isn’t supported by evidence in this context, long-term effects aren’t limited to those with pre-existing conditions, and most people can experience adverse effects even without prior health issues.