Striped blister beetle is known to harbor potent blistering agents, particularly cantharidin, in both larvae and adult forms. Defense mechanisms of striped blister beetle encompass releasing these toxins upon touch, which can cause skin irritation or blistering. Ingestion can lead to more severe symptoms including burns, systemic toxicity, and renal damage. The effects range from mild skin reactions to potential long-term complications, depending on exposure level and duration.

Striped blister beetle typically delivers its mild toxin via a sting, which can result in discomfort or a mild reaction. Adult specimens possess this ability and may use it when feeling threatened. Humans and pets such as dogs and cats might experience pain, redness, or slight swelling at the sting site. Animals like birds can also be affected by the toxin, showing similar mild symptoms. Among insects, the response to the toxin may be more pronounced due to their smaller size and different physiology, leading to potentially more serious consequences.

Striped blister beetle can cause allergic reactions in humans during its larvae and adult stages due to contact with the skin. Affected individuals, although few, may experience symptoms ranging from mild to severe. The allergies are triggered by toxins which lead to various reactions. People handling striped blister beetle should be cautious, and those with sensitivity may need to avoid exposure to minimize risk.

Striped blister beetle can cause distress to humans due to their defense mechanism of releasing a toxin, cantharidin, when threatened or crushed. Contact with human skin can lead to irritation or blisters. Moreover, if inadvertently ingested, the toxin can cause more severe internal issues. The risk is especially high in agricultural environments or where striped blister beetle populations are dense.

To prevent the troubles caused by striped blister beetle, it's important to avoid direct contact. Wear long sleeves and gloves when handling plants or objects where striped blister beetle might reside. Maintaining cleanliness in living areas to deter the insect and using protective covers on vents or openings can reduce the likelihood of indoor encounters with striped blister beetle.

In the event of exposure to striped blister beetle, it is essential to gently wash the affected area with soap and water to remove any toxins. If an individual suspects they have had contact with striped blister beetle, they should cleanse the area thoroughly and keep it clean. Avoid scratching or bursting any blisters to reduce the risk of infection. During recovery, maintain a clean environment to prevent further incidents. Consult a professional for persistent or severe symptoms.

Larvae of striped blister beetle feed on plant tissues, often targeting leaves and stems. A few may cause negligible damage, while a high population density can lead to severe defoliation. This not only stunts crop growth but could also lead to crop losses, potentially impacting food supply and economic stability in affected regions.