Acute effects from pesticide exposure typically occur within what timeframe?

Acute effects from pesticide exposure generally manifest quickly, typically within a day. When someone is exposed to pesticides, especially at higher levels, symptoms such as headaches, nausea, dizziness, or skin irritations can appear within 24 hours. This timeframe is critical as it signifies immediate health risks that may require prompt medical attention.

In contrast, longer timeframes such as 48 hours, 72 hours, or even one week are indicative of sub-acute or chronic effects where symptoms may take longer to develop. While certain symptoms might take time to become evident, the most significant and immediate reactions are observed within that first 24-hour window following exposure to the chemical. Understanding this timeframe is vital for ensuring safety and recognizing the urgent need for intervention in case of suspected pesticide exposure.