What You Should Know About Lyme Disease
BY PGF
Summer is fast approaching and with it four-legged critters become more of a threat to humans but they aren’t the only thing in the woods that can harm you.
In our last article, we discussed general aspects of those tiny but problematic arachnids: ticks. Perhaps the most well-known disease transmitted by ticks is Lyme Disease.
Spring and Fall are seasons that ticks are commonly known to bite humans. The most well-known disease passed by ticks to humans is known as “Lyme disease.” Lyme disease was unknown until about 1975, where it was first diagnosed in the town of Old Lyme, Connecticut. Since then, Lyme has become the most common tick-borne illness in the Northern Hemisphere, so common that May is officially Lyme Disease Awareness Month.
Lyme Disease is caused by the corkscrew-shaped bacterium known as Borrelia burgdorferi. Another species, Borrelia mayonii, has also been shown to also cause the disease. Both are carried by Ixodes scapularis, also known as the blacklegged or deer tick, in the East, upper Midwest, and all the way down south to Texas. The western blacklegged tick (Ixodes pacificus) can be found all along the Pacific coast. Ticks are responsible for more than Lyme disease; they’re also responsible for transmitting babesiosis, anaplasmosis, and other infections.
In settings where winters are milder and acorns abundant, the population of animals that ticks like to feed upon increases. These include mice, a favorite of baby ticks, and deer, popular targets for adults. The Centers for Disease Control and Prevention (CDC) are estimating many tens of thousands of Lyme cases in humans per year (three times the number reported 20 years ago).
One time while hiking, I picked up nine ticks. As I approached a shoulder-high grassy field, I thought better of entering it for several reasons, but the whole hike, something about the place was deeply bothering me. There are places in Tennessee where you should only go if you live there. Even the people who grow up here know that if it seems like a place you shouldn’t be, well, you shouldn’t. I only hiked a bit and stayed on a known trail, but somehow, I was covered in the American Dog Tick (Wood Tick). Nasty creatures, and a very disappointing hike as I wanted to establish knowledge of the area. I entered the area previously from the other end of the trail, went so far, and wanted to see the rest of the route on a single-day venture by entering from the other end. The lesson was, that area would not fit within the purposes I needed; maybe it was a success after all.
The article covers prevention, symptoms, treatments, and other tick-borne diseases.