Spider Bites 101
Do all spiders bite? All spiders have fangs and venom, but thankfully, it’s rare that the common household spider is poisonous. In fact, of all the spiders prevalent in the Unites States, only two types can cause harm: the Black Widow and the Brown Recluse.
This video by Pestworld does a great job discussing these potentially dangerous spiders. For example, male Black Widows rarely bite, but female Black Widows bite as a defense mechanism, particularly if she is guarding eggs.
So what happens when someone gets bitten by a Black Widow? Symptoms include fever, increased blood pressure and nausea. If you think you’ve been bitten by a Black Widow seek medical attention right away.
The Brown Recluse also bites in defense and can produce open, ulcerating sores in their victims. Again, if you think you have been bitten, seek medical attention.
What else can you do if you’re worried about spiders? Call in a professional exterminator to evaluate your home.