What is a common symptom of pesticide exposure through the eyes?

Blurred vision or irritation is a common symptom of pesticide exposure through the eyes because the chemicals in pesticides can cause immediate and direct harm to the sensitive tissues of the eye. When these substances come into contact with the eyes, they may result in discomfort, a burning sensation, or blurred vision due to inflammation, chemical burns, or irritation of the conjunctiva and cornea. This reaction can vary in severity depending on the type of pesticide and the level of exposure.

Other symptoms such as headaches, nausea, and fever are generally associated with systemic effects of pesticide exposure rather than direct ocular contact, making them less relevant in the context of this specific question. It is crucial for individuals handling pesticides to use protective eyewear to prevent such exposure and its associated symptoms.