The headline, “Spider Bites Woman’s Lip“ popped out in my news feed yesterday. As an entomologist, these bizarre reports are click bait for me. I bit. As I read through the linked piece, my first thought was, “Yes!” Someone was definitely hallucinating!”
My other knee jerk conclusion is we have doctors who have absolutely no diagnostic skills whatsoever. In reconsidering, he may not be the one at fault though, or at least not entirely. In fact, it would be interesting to hear the physician’s side of this story. Did he definitively state it was a Brown Recluse Bite? Or, did he suggest it “might be?” Are the patient and the Newsweek reporter the ones guilty of the hyperbole here?
It’s got to be fantastic to be featured in Newsweek, right? Please note my sarcasm! The media is a huge problem when it comes to sensationalizing stories and egging on the screaming fear folks have around spiders. You’re welcome to take a look at this story yourself, but please come back because I’m gonna tell you what’s wrong with it!
First off, there is NO spider. No one collected a spider. No one brought a spider to the doctor to ID. Even if there had been an actual spider, since when have physicians become expert taxonomists and actually have the skills to identify arachnids or insects. Strangely, the story reports the woman didn’t even think much about the bite when it happened. Her words. Not mine. I really wonder about this mystery “spider.”
Secondly, the bite occurred, I presume, when she was paddling her kayak through a waterway. Brown Recluse spiders don’t make webs in the air, and certainly not over the water like that. Of course, I suppose it is possible for a spider to have been in the kayak, crawled up her legs and torso, and then crawled all the way up to her face where it bit her on the lip. You’d think she would have seen it. Also, Brown Recluse spiders like to live with other Brown Recluse spiders, so it’s difficult to imagine not finding a spider somewhere in the kayak to bring to the doctor.
Third. Lots of things can cause spider bite-looking lesions. I’m surprised the doctor declared it a Brown Recluse bite. There is no test to diagnose that someone has been bitten by a Brown Recluse. Again, no spider was brought in, so why was this deemed a spider bite when it could have been numerous other things? For instance, UC Riverside’s Department of Entomology webpage about Brown Recluse Spiders states,
“The following can cause lesions similar to the lesion from a bite of a Brown Recluse spider …mites, bedbugs, a secondary Staphylococcus or Streptococcus bacterial infection and “Three different tick-inflicted maladies have been misdiagnosed as brown recluse bite: Lyme disease, Rocky Mountain Spotted Fever and the bite of the soft tick, Ornithodoros coriaceus. “
If you want to read more about this, you can check it out here – https://spiders.ucr.edu For a complete list of look-a-like medical conditions, I’ll refer you to this chart https://spiders.ucr.edu/causes-necrotic-wounds-other-brs-bites And, I’ll add my own too, “Various species of bees, wasps, and even thrips can cause lesions that appear to be the feared spider bite.” https://buggingyoufromsanjuanisland.com/category/thrips/
What about her hallucinations? My first thought was she has had an outbreak of a herpes lesion and could have developed herpes simplex encephalitis. Please DO look this up! I did. It’s one of the side effects of getting a nasty cold sore. https://rarediseases.org/rare-diseases/encephalitis-herpes-simplex/
Now, I’m not a doctor. I didn’t take this woman’s medical history. I’m just pointing out some OTHER possibilities. Possibilities that are actually much more likely than the sensationalized over-reaching claim it was a Brown Recluse spider. Hmmmm… Hysteria and hyperbole. I hope she recovers, and I hope she will be able to kayak again soon. I just wish there was a way to stop the inevitable slaughter of innocent spiders that will ensue. It’s a shame.
***Note*** We do NOT have Brown Recluse Spiders in the San Juan Islands. Please take a look at the attached distribution map and show it to anyone who tries to convince you otherwise. https://spiders.ucr.edu/spiders-map
Thanks for reading!
A complete list of publications about the Brown Recluse Spider (Loxosceles reclusa) can be found here: https://spiders.ucr.edu/publications