Are Tussock Caterpillars Poisonous
Tussock caterpillars are not poisonous in the traditional sense, but many species have urticating hairs that can cause irritation. These hairs can break off, embed in skin, and trigger allergic reactions or contact dermatitis.
Risks and Symptoms
Direct contact may cause redness, itching, swelling, or a rash. In sensitive individuals, symptoms can last several days. Handling them or brushing against infested foliage increases exposure risk.
Safety and Precautions
Avoid touching tussock caterpillars with bare hands. If contact occurs, wash the area with soap and water and avoid scratching. For severe reactions, consult a healthcare professional or visit https://www.poison.org/articles/poisoning-in-children.
