Tick Identification and Lyme Disease
Tick Identification -- Deer Ticks and Lyme Disease
Lyme disease is a serious tick-borne illness, but it's only carried by the deer tick. Could you identify a deer tick if you saw one? And how do you tell a deer tick from a relatively harmless wood tick? This guide will help you tell one tick from another, which isn't always easy, since they are very small and tend to look alike.
What Is A Tick?Ticks are small, hard-bodied arthropods of the Class Arachnida, which means they are related to spiders. They are not insects -- insects have six legs, while ticks and spiders have eight. Ticks feed on the blood of mammals and other animals, which means that some species will happily feed on you. Like mosquitoes, ticks carry several diseases, one of which, Lyme disease, is relatively difficult to diagnose in some cases. If left untreated, Lyme disease can have serious long-term effects. Deer ticks are the only species of tick known for sure to carry Lyme disease, so it makes sense to learn to tell if the little animal crawling on you after a hike in the woods is a deer tick, or something less threatening. This article will help with tick identification, so you know if the tick you found is a deer tick or not.
deer tick image: http://www.brighthub.com/science/genetics/articles/25621.aspx
Tick Identification -- Scientific Classification of Ticks
Ticks are arthropods, meaning they are distantly related to everything from butterflies to lobsters. They are more closely related to spiders, since they are in the class Arachnida along with spiders, scorpions, and harvestmen (also known as daddy longlegs). Within the class Arachnida, ticks, along with mites, make up the order Ixodida.
Ticks are basically divided into hardbodied and softbodied ticks (kind of like humans!). The "soft ticks" are in the family Argasidae and feed on birds -- they are basically never seen by most humans. It's the hard ticks, the Ixodidae, that you have to worry about. Within this order there are essentially four species of tick that you need to know about: the American dog tick, the brown dog tick, the lone star tick, and the deer tick. Let's look at each one of these and give you a start at tick identification.
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Tick Identification -- American Dog Tick or Wood Tick
Most ticks you find will be a dog tick. They are large for ticks, about the size of an apple seed, and when they are "unfed" they are a medium brown color with brown legs. Females have a silvery patch behind the head. Males are smaller, and unlike the female do not expand much after feeding.
American dog ticks, as the name suggests, are often found on dogs, usually around the head. Like all ticks, American dog ticks suck blood from the host through sharp mouthparts that they insert just under the skin. When they are full, they drop to the ground.
These ticks are most active in the early to mid-summer. They can transmit Rocky Mountain spotted fever, tularemia and possibly ehrlichiosis to humans, although such transmissions are relatively rare. If you do find a tick on you, and it has begun to feed, it is always a safe bet to call your doctor to let them know.
image: http://www.ccbh.net/tick-control/ (public domain)
Protect Your Pets!
De Flea RTU Pet Shampoo is a deep cleaning shampoo that incorporates a patented combination of non-toxic, safe ingredients that work in tandem with one another to soften" the waxy exoskeleton of fleas ticks lice mites and other insects. Once the insect's "armor" has been penetrated its internal organs are saturated and the insect is immediately destroyed.
Tick Identification -- Lone Star Tick
This tick is found generally in the South, though its range could expand if climate change makes northern areas more hospitable. The lone star tick often has a white spot on its back, and it is smaller than the dog tick. This tick is sometimes mistaken for a deer tick, due to its small size (see below).
The lone star tick can transmit disease. In addition to the ones mentioned above for the American dog tick, the lone star tick may transmit bacteria related to those involved in Lyme disease -- research is still being done to understand the transmission of bacteria by ticks.
image: http://news.lycos.com/category/health?pn=4 (public domain)
Tick Removal -- Fact and Fiction
Putting a hot match-head on the tick, covering it in butter, rubbing ice on the tick, or other "folk remedies" will likely NOT work. If you pull the tick out the wrong way, you can easily tear off the head and leave it embedded in your skin, and that has been known result in a nasty infection. The most reliable method is to use a tick-removel kit made specially for the purpose, but if you don't have one, you can use fine-tipped tweezers to grasp the tick right behind its head. Do NOT grab it around the "belly" -- you could push infected fluid back into your system! Pull straight back, pulling the sharp mouthparts back the way they went in. KEPP THE TICK for identification purposes, and remember to wash your hands and the bite area with soap and water.
By NOAA (http://en.wikipedia.org/wiki/Image:Deertick.jpg) [Public domain], via Wikimedia Commons
Tick Removal Tool
The "Tick Key" removal tool removes ticks safely and effectively. A must-have for the summer months!
Do you know the right way to remove a tick?
Do you know the right way to remove a tick?
Tick Identification -- Brown Dog Tick
The brown dog tick is also called the kennel tick, because it can live indoors and feeds mainly on dogs. Brown dog ticks rarely bite humans, although it can happen. These ticks are not known vectors of human diseases.
Tick Identification -- Deer Tick or Black-Legged Tick - Deer Ticks are SMALL and have BLACK LEGS
The deer tick, also known as the blacklegged tick, is responsible for transmitting Lyme Disease to humans. These are small ticks, about half the size of the American dog tick, and their nymphs -- immature forms that also feed on humans --are even smaller. Deer ticks live in northern forests. They feed mainly on deer and other forest mammals, but they will attach to a human if given the opportunity. Deer tick identification is helped by the fact that these ticks are (a) small, and (b) have black legs. If you found a tick and need to identify it, first look for these characteristics. If there is any doubt at all in your mind, you may want to bring the tick to your doctor so they can make a positive identification.
Lyme Disease -- Symptoms and Signs
This is the tell-tale sign of tick-borne Lyme Disease -- a red "bulls-eye" pattern that appears around the bite in the days following infection. If you suspect you have Lyme disease, don't hesitate to call your doctor! Lyme disease is very treatable in its early stages, but if left untreated can result in serious complications down the line.
Lyme Disease -- What You Need to Know
From the Back Cover
The complete handbook for preventing and treating ailments from dangerous bites
This clearly written and illustrated guide provides all the information you need to know about deer ticks, black widow spiders, brown recluse spiders, scorpions, chiggers, and other poisonous arachnids that can cause numerous ailments, including Lyme disease and Rocky Mountain spotted fever. The early detection and treatment of bites can prevent permanent damage to you, your family, and your pets. Updated with the most recent medical information on Lyme disease, this is the essential handbook for parents, gardeners, pet owners, campers, hikers, hunters, and anyone else who is vulnerable to ticks and other biting insects.
"Insights Into Lyme Disease Treatment is tremendous. Imagine having a clear roadmap that explains even a single doctor's ideas on the treatment of Lyme disease. In this book, not one, but thirteen Lyme-literate practitioners clearly spell out their treatment approaches! It would take countless hours and significant dollars to gather the kind of information available in this single book." --SCOTT FORSGREN, Lyme Activist
Amazon Prime Day
Amazon.com (NASDAQ: AMZN) attempted to bolster it’s sales during a traditionally slow time of year, and it worked like a charm. The event was called “Prime Day,” and it was rewarded Amazon Prime members with so-called “Lightning” deals that popped up during the day.
The only way to get in on Prime day is, of course, to become an Amazon Prime member.
Becoming an Amazon Prime member
Amazon Prime members get free shipping on most (though not all) products that Amazon sells. Members pay $99 a year for this privilege, but if you regularly shop on Amazon then you’ll know that you can hit that mark in shipping fees pretty quick — making the one-year fee an excellent deal.
Amazon’s Secret Agenda
Offering the sale certainly increases visibility for the store, and it was a big hit in terms of the bottom line — data shows that sales jumped on the new “holiday” — but the real benefit may be an increase in the number of customers going for Prime membership. Prime members spend more than half again as much as the average non-Prime member. Amazon is certainly aware of this, and Prime Day looks like a smart way to get more Prime members. It also looks like a day that’s here to stay.