People who get Lyme disease from a tick bite can sometimes develop a red rash called erythema migrans. This rash shows up in a bullseye pattern, Levoska says. "It can present anywhere on the body, but ...

After the bite, a skin rash is common, especially in the case of a tick-borne illness. The rash can look like a bullseye and is often pink or red, but it can be darker in color, too. Other ...