What is Lyme disease?
Lyme disease is a certain disease you get from being bitten by infected ticks. It's called Lyme disease because it was first discovered in Lyme, Connecticut.
A type of tick called the deer tick spreads Lyme disease. A deer tick gets the bacteria that cause Lyme disease when it feeds on infected mice. (It's called the deer tick, because these ticks also feed on deer).
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You're more likely to get Lyme disease if you live in or go to wooded areas
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Usually, you get a large, red spot where the tick bit you
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The spot slowly grows and gets red rings around it like a target or bull's eye
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Lyme disease can also give you a fever, muscle aches, and swollen joints
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If you don’t get treatment, you can get long-term problems with your brain, nerves, and joints
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Doctors treat Lyme disease with antibiotics
What causes Lyme disease?
What are the symptoms of Lyme disease?
The symptoms of Lyme disease depend on what stage of the disease you’re in.
Early symptoms include:
Some people with Lyme disease never have the spot or rash.
Then the bacteria begins to spread through your body and you may have symptoms like:
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Feeling tired for weeks
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Fever, chills, and headaches
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Stiff neck and muscle aches
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Pain and swelling in your joints
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Sometimes, more small red spots on your body
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Headache and stiff neck (meningitis)
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Weakness on one side of your face (Bell palsy)
Late symptoms happen if you aren't treated. Months or years after infection, you can have symptoms like:
How can doctors tell if I have Lyme disease?
How do doctors treat Lyme disease?
How can I prevent Lyme disease?
You can prevent Lyme disease by trying to prevent tick bites:
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Stay on paths and trails when you walk in wooded areas and don’t brush up against bushes and weeds
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Don’t sit on the ground or on stone walls
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Wear light-colored long-sleeved shirts and long pants tucked into your boots or socks
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Use bug sprays on your skin and clothes
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Check your whole body very carefully, especially hairy parts, after you've been in a wooded area
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Take off any ticks you find crawling on you right away
If a deer tick bites you:
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Pull the tick straight off with tweezers by gripping it by its head or mouth, not its body (you don’t want to squeeze the body)
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Don't use petroleum jelly, alcohol, or matches to try to remove the tick
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Your doctor may give you an antibiotic right away or may watch the bite area to see if you get symptoms of Lyme disease
Drugs Mentioned In This Article
| Generic Name | Select Brand Names |
|---|---|
ibuprofen |
ADVIL, MOTRIN IB |
aspirin |
No US brand name |
