These eight-legged creatures can creep out just about anyone. While the majority of spiders are harmless to humans, some can be venomous. Additionally, spiders are a predatory species that hunt and feed on other insects, therefore the presence of spiders indicates other insects in your home as well.
Though not as common as other insect bites, spiders will bite humans producing a red, swelling area. Most venomous spiders don’t bite unless provoked, but even small spider bites can be uncomfortable.