THE BLACK WIDOW BITE:
If a black widow bites you, you will see an area which resembles a target. It will have a circled reddish border and the insides will be pale. -It is likely you will experience cramps and muscle pain in the abdomen, back and shoulders area. -Be alert for fever, insomnia, headache and nausea. These symptoms are closely related to the black widow’s venomous bite.
BROWN RECLUSE SPIDER BITE:
If you recognize symptoms such as itch and burning sensation after you were bitten then it is likely you were bitten by the brown recluse spider. This spider’s bite usually takes the form of a target-area, then it transforms into a blister which, after it pops, leaves a rash of reddish colour after a day or two.
A tarantulas bite is very painful, so if you feel pain similar to a wasp sting pain, this is probably the spider who bit you.This is basically shooting pain in the bite area.