Jewel spider has evolved a powerful defense mechanism involving toxins with varying effects, ranging from mild irritation to severe reactions. These toxins are particularly potent during the larvae and adult stages. When touched or ingested, the toxins can affect both small animals, such as ants and larger organisms, including humans and birds. While a brush might cause a rash or discomfort to humans, smaller creatures might suffer more acute effects like physiological impairment or even mortality.

Biting humans is not characteristic of jewel spider. As a member of Araneae, they typically avoid humans and bite only in self-defense. When it occurs, the bite is mild and employed as a defense mechanism during developmental stages or when adult specimens feel threatened.

Jewel spider generally do not seek out humans and prefer to avoid contact. However, troubles with humans may arise if their habitats overlap with human activity. When jewel spider feel threatened or if their webs are disturbed, they may bite in self-defense, causing mild discomfort due to their natural defense mechanisms.

To prevent run-ins with jewel spider, regularly clear out potential web-building sites around your home such as eaves, under furniture, and in garden sheds. Also, consider wearing gloves when moving items stored for long periods or when gardening to minimize accidental contact with these creatures.

If experiencing trouble from a jewel spider, keep the affected area clean and avoid scratching to reduce irritation. Use cold compresses to soothe any immediate mild discomfort. Minimize further exposure by ensuring your living spaces are free from conducive conditions for jewel spider to thrive. During recovery, avoid disturbing known jewel spider habitats to prevent recurrence.