While not common, bug bites can occasionally cause bruising. This tends to happen with flying insects or those that bury themselves deep in your skin. Bug bites are a fact of life, especially if ...

These reactions can sometimes lead to bruising. Some tick-borne diseases may cause rashes, such as the purple rash related to Rocky Mountain spotted fever, or the bulls-eye rash (erythema migrans) ...

Some bug bites can cause a bruise or a bruised-like appearance. Insects that may cause bruising include mosquitos, ticks, bees, and spiders. Often a bruise isn't a cause for alarm, but keep an eye ...