What kind of caterpillars can sting you?

In the US, several types of caterpillars can cause misery to humans who touch them. Among them are the saddleback, io moth, puss, gypsy moth, flannel moth, and buck moth caterpillars.

What kind of worms bite?

Of the many species of worms, the bristleworm is one of the most dangerous. Bristleworms are elongated segmented worms. Each segment contains a pair of bristles. Although bristleworms are not aggressive, they bite when handled, and the bristles can penetrate skin (sting).

Do green caterpillars sting?

Caterpillars are larvae before they turn into moths or butterflies. Most species of green caterpillars have smooth bodies and are completely harmless. Although green caterpillars aren’t poisonous, some have spikes or spines that can give you a nasty sting.

What happens if you get stung by a fuzzy caterpillar?

It is thought that exposure to the creature’s tiny hairs, called setae, triggers an overactive immune response in some people. Touching a caterpillar can cause redness, swelling, itching, rash, welts, and small, fluid-filled sacs called vesicles. There may also be a burning or stinging sensation.

How long does a caterpillar sting last?

When a puss moth caterpillar rubs or is pressed against a person’s skin, its venomous hairs are embedded, usually causing severe burning and a rash. Pain usually subsides in about an hour. Occasionally, the reaction is more severe, causing swelling, nausea, and difficulty breathing.

How do you get rid of caterpillar stings?

If stung by a caterpillar, remove the spines with tweezers and use Scotch tape over the area to pull out remaining spines. There is a good reference for immediate treatment on wikihow.

What does caterpillar stings look like?

Caterpillar sting symptoms and treatment If you are stung, you may feel immediate pain and reddish colored spots may appear where spines entered the skin. Some people may not feel pain until several minutes after they are stung, while others can experience intense throbbing or radiating pain.