What should I do if I have a skin allergy from spraying pesticides?

After developing a skin allergy from pesticide application, take the following emergency measures: immediately stop contact with the pesticide and quickly leave the work area. Remove contaminated clothing promptly and rinse the skin thoroughly with large amounts of clean water for no less than 15 minutes to ensure all residual pesticide is washed away. Avoid using hot water, as it may worsen symptoms. If symptoms such as redness, swelling, itching, or rashes appear, avoid scratching to prevent skin damage and secondary infection. You may initially take oral antihistamines, such as loratadine, to help relieve allergic reactions, but should consult a doctor before taking any medication.

Seek medical attention as soon as possible. Depending on the severity of the allergic reaction, the doctor may administer treatments such as topical corticosteroid creams, calamine lotion, or intravenous antiallergy medications. During treatment, patients should keep the skin clean and dry, follow a light diet, and avoid spicy, irritating foods and allergenic foods known to trigger reactions. In the future, when performing similar tasks, proper protective measures should be taken, including wearing protective clothing, gloves, masks, and other safety gear to prevent recurrence of allergy.