What is a potential effect of pesticide exposure through skin contact?

Pesticide exposure through skin contact can lead to dermatitis or skin irritation, which is a common reaction. This occurs because many pesticides contain chemicals that can irritate the skin, potentially causing rashes, redness, itching, or more severe allergic reactions. The skin acts as a barrier, but certain substances can penetrate it, and prolonged or repeated exposure increases the likelihood of developing skin issues. It is important for individuals who handle pesticides to wear protective gear and practice safe handling techniques to minimize the risk of skin contact and subsequent health problems.

Other options are less relevant because while respiratory issues can occur from inhaling pesticide vapors or droplets, they are not the direct result of skin contact. Stomachaches would typically be associated with ingestion rather than skin exposure. Lastly, the notion that pesticide exposure is always harmless is incorrect, as even minimal exposure can lead to a variety of health issues, including skin-related problems.