Marbled purple jumping spider typically do not bite humans. When they do, it is primarily out of self-defense. Bites may occur if marbled purple jumping spider feels threatened, for example, if they are roughly handled. Marbled purple jumping spider uses its fangs to bite, but such instances are rare, and the effects are usually mild, akin to a bee sting.

Marbled purple jumping spider generally avoids human contact and will only bite defensively if they feel threatened. In rare occurrences when marbled purple jumping spider does bite, it's usually because they have been disturbed or pressed against human skin unexpectedly, as they would rather flee than confront. Such incidents happen seldom but can lead to discomfort for the individual involved.

Preventing trouble with marbled purple jumping spider involves minimizing contact. Regularly cleaning and decluttering spaces removes potential marbled purple jumping spider habitats. Using fine-mesh screens on windows can prevent marbled purple jumping spider from entering homes. Being mindful of marbled purple jumping spider presence and avoiding direct handling or disturbance reduces the likelihood of bites.

If someone encounters trouble from marbled purple jumping spider, they should remain calm and avoid agitating marbled purple jumping spider further. Carefully removing the insect without squashing it is advisable. Afterward, cleaning the affected area with soap and water can help. People should use cold compresses to relieve discomfort and employ relaxation techniques to help with any psychological distress. During recovery, individuals must maintain cleanliness and monitor the affected area for changes, while remaining cautious around potential marbled purple jumping spider habitats.