What Can Be Done To Prevent Lyme Disease
The best prevention of Lyme disease is through awareness. Generally, ticks cannot jump or fly onto a person. They wait in vegetation and cling to animals and humans when they brush by. When in a potentially tick-infested habitat take special care to prevent tick bites, such as wearing light-colored clothing and tucking pants into socks and shirt into pants. Check after every 2 to 3 hours of outdoor activity for ticks on clothing or skin. Brush off any ticks on clothing or skin before skin attachment occurs. A thorough check of body surfaces for attached ticks should be done at the end of the day. If removal of attached ticks occurs within 36 hours, the risk of tick-borne infection is minimal. For proper tick removal, please watch the video at Tick removal. A vaccine for Lyme disease is not currently available.
Insect repellents can be effective at reducing bites from ticks that can spread disease. If you decide to use a repellent, use only what and how much you need for your situation. More information on repellents can be found at Environmental Protection Agency – insect-repellents.
Domestic animals can carry ticks into areas where you live so it is important to check pets for ticks before they enter the home.
Key Points To Remember
- Most Lyme disease tests are designed to detect antibodies made by the body in response to infection.
- Antibodies can take several weeks to develop, so patients may test negative if infected only recently.
- Antibodies normally persist in the blood for months or even years after the infection is gone therefore, the test cannot be used to determine cure.
- Infection with other diseases, including some tickborne diseases, or some viral, bacterial, or autoimmune diseases, can result in false positive test results.
- Some tests give results for two types of antibody, IgM and IgG. Positive IgM results should be disregarded if the patient has been ill for more than 30 days.
What If A Tick Bites My Dog
The more ticks in your region, the likelier it is that your furry pal will bring them home.
Your dog is much more likely to be bitten by a tick than you are. And where Lyme disease is common, up to 25% of dogs have had it at some point.
About 10% of dogs with Lyme disease will get sick. 7-21 days after a tick bite, your dog might seem like theyâre walking on eggshells. They also might have a fever and enlarged lymph nodes. Plus, they might seem tired. Dogs also get antibiotics for Lyme.
What if my dog brings ticks into my home?
Use a tick control product on your pet to prevent Lyme disease. Also, have your dog vaccinated against Lyme.
Check your dogâs whole body each day for bumps. If you notice a swollen area, see if thereâs a tick there. If you find a tick, wear gloves while you use tweezers to separate it from your dog. Then, put it in soapy water or alcohol, or flush it down the toilet.
Use alcohol to clean the spot on your dog where the tick was attached. Keep an eye on that spot, and also on your dog to make sure theyâre behaving normally. If you notice any changes, check with your vet.
John Aucott, MD, assistant professor of medicine, Johns Hopkins University School of Medicine director, Johns Hopkins Lyme Disease Clinical Research Center.
Morbidity and Mortality Weekly Report: âVital Signs: Trends in Reported Vectorborne Disease Cases — United States and Territories, 2004-2016.â
American College of Rheumatology.
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Later Signs Of Lyme Disease
What if Lyme disease isnt detected early on? The longer that disease-causing bacteria linger in the body, the more they disseminate, and as these microbes spread to tissues throughout the body, they can trigger a litany of symptoms. CDC says these may include:
- Severe headaches and neck stiffness
- Additional EM rashes. These lesions may pop up on other areas of the body
- A type of facial paralysis known as Bells palsy
- Arthritis with severe joint pain and swelling. Knees and other large joints are vulnerable
- Intermittent pain in tendons, muscles, joints, and bones
- Nerve pain
- Shooting pains, numbness, or tingling in the hands or feet
You might have persistent or episodic symptoms, says Dr. Green. Pain that seems to move through the body? Thats common too. The hallmark of late Lyme is migratory joint pain: today my right knee hurts and tomorrow Im limping on my left ankle, and, oh, my third finger of my right hand swelled up, and, oh, my neck has swelled up, she says.
In rare cases, Lyme disease bacteria can enter the tissues of the heart. This complication, called Lyme carditis, can lead to lightheadedness, fainting, shortness of breath, heart palpitations, or chest pain.
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Are Some Locations More At Risk Than Others
Yes and no. There are areas in which the bacteria is endemic meaning the disease is established and present more or less continually in that community.
In Canada, blacklegged tick populations have been confirmed or are growing in the following areas:
- Southern British Columbia.
- Southern New Brunswick and Grand Manan Island.
- South shore and northern mainland Nova Scotia.
However, it is important to note that ticks can be spread by birds, in particular songbirds that feed off the forest floor. Because these birds are migratory, there is the potential for new populations of the bacteria to spread across the country. This fact means that you do not have to be in an endemic or high-risk area to be at risk of contacting ticks and the disease.
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What You Need To Know About Lyme Disease
Lyme disease is an infection caused by the spiral-shaped bacteria Borrelia burgdorferi, which is most commonly transmitted by a tick bite.
There are over 300,000 estimated new cases of Lyme disease in the United States each year.
The symptoms of Lyme disease depend on the how long the infection has been present in the body. The first sign of Lyme disease is often an expanding round or oval red “bullseye” rash.
If left untreated, people may develop neurological symptoms and heart problems, and have an approximately 60 percent chance of developing Lyme arthritis.
Can Lyme Disease Be Prevented
To prevent Lyme disease, you should lower your risk of getting a tick bite:
- Avoid areas where ticks live, such as grassy, brushy, or wooded areas. If you are hiking, walk in the center of the trail to avoid brush and grass.
- Use an insect repellent with DEET
- Treat your clothing and gear with a repellant containing 0.5% permethrin
- Wear light-colored protective clothing, so you can easily see any ticks that get on you
- Wear a long-sleeve shirt and long pants. Also tuck your shirt into your pants and your pant legs into your socks.
- Check yourself, your children, and your pets daily for ticks. Carefully remove any ticks you find.
- Take a shower and wash and dry your clothes at high temperatures after being outdoors
Centers for Disease Control and Prevention
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Type Of Clinician Overseeing Care
We asked patients to tell us the type of clinician overseeing their care. Choices included: family physicians, internists, rheumatologists, infectious disease specialists, and clinicians whose practice focused on tick-borne diseases . Very few patients selected an infectious disease specialist. Seventy-five percent of high responders and well patients report having their care overseen by an LLMD.
Physicians who treat Lyme disease as their primary focus might be expected to have better results than physicians who dont simply because volume of cases handled means a greater experience level. It is commonly recognized in medicine that volume of cases is associated with better treatment outcomes . Just as patients with cancer commonly seek out physicians who specialize in that area, perhaps patients with chronic Lyme disease should also.
What Are The Signs And Symptoms Of Lyme Disease
Early symptoms usually appear within 3 to 30 days after the bite of an infected tick. In 60-80 percent of cases, a circular bull’s eye rash about two inches in diameter, called erythema migrans, appears and expands around or near the site of the tick bite. Sometimes, multiple rash sites appear. One or more of the following symptoms usually mark the early stage of Lyme disease: chills and fever, headache, fatigue, stiff neck, muscle and/or joint pain, and swollen glands. If Lyme disease is unrecognized or untreated in the early stage, more severe symptoms may occur. As the disease progresses, severe fatigue, a stiff aching neck, and tingling or numbness in the arms and legs, or facial paralysis can occur. The most severe symptoms of Lyme disease may not appear until weeks, months or years after the tick bite. These can include severe headaches, painful arthritis, swelling of the joints, and heart and central nervous system problems.
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Questions To Ask Your Doctor
- I found a tick embedded in my skin, but I cant get it out. What should I do?
- Ive been bitten by a tick. Do I need to be seen?
- Do I need a blood test to confirm Lyme disease?
- Which antibiotic is best for me?
- How long will I have to take the antibiotic?
- What tick or insect repellent should I use for me or my child?
- How long will the symptoms last?
- What should I do if I still dont feel well a long time after I was bitten?
Is It Lyme Disease Or Is It The Flu
While there are some similarities between early Lyme disease symptoms and the flu, theyre very different illnesses. Flu symptoms in babies and toddlers include fever, cough, sore throat, runny nose, muscle aches, fatigue, nausea, vomiting and diarrhea.
Lyme disease symptoms include joint pain, swollen lymph nodes and headache in addition to fever, chills and nausea. Lyme is also most common during the spring and summer months, when the flu is usually uncommon. Additionally, many people who get Lyme disease also have a noticeable bulls eye rash.
From the What to Expect editorial team and Heidi Murkoff, author of What to Expect When You’re Expecting. What to Expect follows strict reporting guidelines and uses only credible sources, such as peer-reviewed studies, academic research institutions and highly respected health organizations. Learn how we keep our content accurate and up-to-date by reading our medical review and editorial policy.
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Find A Lyme Literate Doctor Or Practitioner
First and foremost, Find a Lyme literate Doc . It is crucial to have a healthcare professional who understands the complexity of Lyme disease. Herbalists, and naturopaths are good options as well. Go with what you feel is right for you. Find a provider who will look at your complete medical history, monitor all of your symptoms, and your bodys response to treatment. Finding the right doctor or practitioner may take some time and some patience. So, hang in there until you find one that youre confident in.
What Factors Determine How Patients Respond To Treatment
To find out what made some patient substantially improve or become well, we turned to our academic partners at the University of California at Los Angeles who specialize in artificial intelligence and machine learning. Their team looked at 215 features related to diagnostic factors, treatment approach, duration of individual antibiotics, alternative treatments, symptoms, type of clinician, and functional impairment to identify the 30 top predictive features for treatment response . Most of the top 30 features identified in their study related to chronic Lyme disease treatment , symptom severity , and type of clinician treating Lyme disease. We analyzed three of these factors associated with treatment response:
- Treatment approach
- Treatment durations
- Type of clinician overseeing the patients care
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Can Lyme Disease Be Prevented Or Avoided
The best way to prevent Lyme disease is to avoid being bitten by ticks. When you are outdoors, follow these guidelines:
- Avoid areas that are wooded, brushy, or have tall grass.
- Walk in the center of trails.
- Use an insect repellent with at least 20% DEET. It can be put on clothing or sparingly on the skin. Dont apply it to the face or hands of children.
- Treat clothing, tents, or other gear with repellents containing 0.5% permethrin.
- Wear light-colored clothing. This makes it easier to see and remove ticks from your clothes.
- Wear a long-sleeved shirt and long pants. Tuck your pant legs into your socks or boots for added protection.
After you get home, check everything and everyone for ticks.
- Bathe or shower as soon as you can to wash off any ticks that have not attached to you.
- Check your entire body for ticks. Use a mirror for places you cant see. Check your children and your pets. Common tick locations include the back of the knees, groin area, underarms, ears, scalp, and the back of the neck.
- Check any gear you used, including coats, backpacks, or tents.
Tumble dry clothes or blankets on high heat in the dryer for 10 to 15 minutes. This should kill any ticks. If clothes are dirty, wash them in hot water and dry on high heat for 60 minutes.
Lyme Sci: The Dreaded Jarisch
Lyme disease and tick-borne diseases are complicated illnesses and because of that, treatment can be complex. Patients whove gone through treatment will often say your symptoms get worse before they get better. One of the reasons for this is something called a Jarisch-Herxheimer reaction.
The Jarisch-Herxheimer reaction often shortened just to Herxheimer or herxinghappens after you start antibiotic treatment for spirochetal infections like syphilis, Lyme disease, and tick-borne relapsing-fever.
The reaction was first described in 1895 by Adolf Jarisch, an Austrian dermatologist, and later in 1902 by Karl Herxheimer, a German dermatologist. Both doctors documented a pattern of an increase in symptoms shortly after their syphilis patients started treatment.
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Foods To Help You Recover From Lyme Disease
Lyme disease treatment presents unique nutritional challenges. The disease triggers inflammation that spreads throughout your body. Fortunately, you can nourish your body with foods that help you improve your health and fight inflammation. Thus, you will help your body in its recovery from the ravages of this illness.
Lyme Disease Rashes And Look
Circular, expanding rash with target-like appearance.
Expanding rash with central crust
Expanding lesion with central crust on chest.
Expanding erythema migrans
Photo Credit: Reprinted from Bhate C, Schwartz RA. Lyme disease: Part I. Advances and perspectivesexternal icon. J Am Acad Dermatol 2011 64:619-36, with permission from Elsevier.
Description:Early, expanding erythema migrans with nodule.
Multiple rashes, disseminated infection
Early disseminated Lyme disease multiple lesions with dusky centers.
Red, oval plaque
Red, expanding oval-shaped plaque on trunk.
Expanding rash with central clearing
Circular, expanding rash with central clearing.
Bluish hued rash, no central clearing
Bluish hued without central clearing.
Expanding lesion, no central clearing
Expanding lesion without central clearing on back of knee.
Red-blue lesion with central clearing
Red-blue lesion with some central clearing on back of knee.
Insect bite hyper-sensitivity
Large itchy rash caused by an allergic reaction to an insect bite.
Fixed drug reaction
Description:A skin condition that occurs up to two weeks after a person takes a medication. The skin condition reappears at the same location every time a person takes that particular medication.
Description:Ringworm is a common skin infection that is caused by a fungus. Its called ringworm because it can cause a ring-shaped rash that is usually red and itchy with raised edges.
Pityriasis rosea rash
Granuloma annulare rash
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What Are The Complications Of Lyme Disease
Lyme disease affects people differently. Relapse and incomplete treatment responses happen. Relapse and incomplete treatment responses happen. Complications of untreated early-stage disease include:
Frequent hospitalizations to manage the disease
Some of these complications result in chronic, debilitating conditions.
Some people may develop post-Lyme disease syndrome . A condition also known as chronic Lyme disease includes PLDS, but also other syndromes. Usually, these are characterized by persistent musculoskeletal and peripheral nerve pain, fatigue, and memory impairment.
Stage : Early Localized Disease
Symptoms of Lyme disease usually start 1 to 2 weeks after the tick bite. One of the earliest signs of the disease is a bulls-eye rash.
The rash occurs at the site of the tick bite, usually, but not always, as a central red spot surrounded by a clear spot with an area of redness at the edge. It may be warm to the touch, but it isnt painful and doesnt itch. This rash will gradually fade in most people.
The formal name for this rash is erythema migrans. Erythema migrans is said to be characteristic of Lyme disease. However, many people dont have this symptom.
Some people have a rash thats solid red, while people with dark complexions may have a rash that resembles a bruise.
The rash can occur with or without systemic viral or flu-like symptoms.
Other symptoms commonly seen in this stage of Lyme disease include:
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Why Antibiotics Have Limited Use For Chronic Lyme
Borrelia clears the blood quickly and uses its corkscrew shape to penetrate deeply into tissues where it is protected from antibiotics and the immune system. It can penetrate into cells, give up the corkscrew shape, and live inside of cells, thus gaining protection from the immune system and antibiotics. If confronted with a full antibiotic assault, it rolls up into dormant cyst and rides out the storm until the antibiotics are gone.
Antibiotics work best on highly threatening microbes that grow very rapidly and congregate densely in localized areas in the body . Borrelia grows very slowly in the body and only occurs in very low concentrations in tissues.
Borrelia is a master at blending in with the trillions of other microbes that make up the human microbiome . Overwhelming the host is not its mission it simply needs to scavenge enough resources to survive. Borrelias stealthy ability to lay low makes diagnosis and treatment a real challenge.
Borrelia never occurs alone. There are many stealthy microbes Mycoplasma, Chlamydia, Bartonella, Epstein-Barr virus , cytomegalovirus , and others that can occupy space in the microbiome. Sometimes they occur as coinfections with the tick bite, but they can already be present in the microbiome, without causing symptoms, when infection with Borrelia occurs.