What are systemic effects in relation to pesticide exposure?

Systemic effects in relation to pesticide exposure refer to the physiological changes that occur throughout the body rather than at the site of exposure. When a pesticide is absorbed into the bloodstream, it can affect multiple organ systems and cause widespread health issues. This contrasts with localized effects, where the impact is restricted to the area of contact, such as skin irritation or rashes. Systemic effects can manifest in various forms, including headaches, nausea, or neurological symptoms, depending on the nature of the pesticide and the level of exposure. Understanding systemic effects is crucial for assessing the risks associated with pesticides and ensuring safety measures during application and handling.