Euophrys frontalis does not typically exhibit biting behavior towards humans. These jumping spiders may bite defensively if threatened or handled, but such occurrences are rare. Bites generally result in mild, localized reactions due to their small size and less potent venom compared to other arachnids.

The euophrys frontalis can occasionally cause mild trouble to individuals if they feel threatened and bite defensively. As these spiders inhabit environments where humans reside, encounters are possible. The rarity of bites coupled with their small size and less potent venom usually results in minor reactions, but the annoyance and fear caused can still be distressing to some individuals.

To minimize encounters with euophrys frontalis, maintain a clean home environment, reducing clutter where these spiders could hide. Regularly dust and vacuum to remove any potential euophrys frontalis habitats. Using insect screens on windows can also prevent euophrys frontalis from entering living spaces, thus reducing the likelihood of coming into contact with these creatures.

In the rare instance of a bite from a euophrys frontalis, cleaning the area with soap and water is a good practice to remove any potential irritants and prevent infection. Applying a cold pack can help alleviate any mild discomfort or swelling. It's also advised to minimize disturbance of the area and allow it to heal naturally. During the recovery, keeping the affected area clean and monitoring for signs of increased reaction is important, although significant complications are uncommon with euophrys frontalis encounters.