Chiggers

What are the symptoms of chigger bites?

A chigger bite itself is not noticeable. After the chigger has begun to inject digestive enzymes into the skin (usually after about 1-3 hours), symptoms typically begin.

  • Pronounced itching is the most common symptom.
  • The area of the bite may be reddened, flat, or raised; sometimes it resembles a pustule or blister.
  • The itch is due to the presence of the stylostome and usually is most intense within 1-2 days after the bite.
  • The itching persists for several days, and complete resolution of the skin lesions can take up to two weeks.
Reviewed on 6/10/2009