What type of adverse effects are considered contact effects from pesticide exposure?

Contact effects from pesticide exposure refer specifically to the immediate responses that occur where the pesticide comes into direct contact with a part of the body, most commonly the skin. Skin reactions like irritation or rashes are classic examples of contact effects because they arise directly from the pesticide touching the skin, causing localized inflammation or allergic reactions.

This understanding is crucial for safe pesticide handling and application, as it highlights the importance of personal protective equipment and safe practices to minimize direct exposure. In contrast, systemic poisoning involves effects that occur after a pesticide enters the bloodstream, respiratory issues arise from inhalation, and neurological damage can be a result of various exposure routes, but are not localized responses to skin contact.