Chiggers are nearly impossible to see without the aid of a magnifying glass; but the itching that follows a chigger bite is hard to miss.
Chigger bites often develop tiny red bumps that look like blisters, tiny hives, or small pimples.
People are often bitten by chiggers around the ankles, waist, under arms, and in skin folds after they have been in an outdoor area infested with chigger mites.