Saturday, August 20, 2022

Signs Of Lyme Disease From A Tick Bite

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Can Lyme Disease Be Prevented

CDC: How to spot signs, symptoms of Lyme disease

Not all cases of Lyme disease can be prevented. But you can help protect your family from tick bites. If you go into an area where ticks live, be sure to:

  • Stay in the middle of the trail, instead of going through high grass or the woods.
  • Wear closed shoes or boots, long-sleeved shirts, and long pants. Tuck pant legs into shoes or boots to prevent ticks from crawling up legs.
  • Use an insect repellent.
  • Consider treating clothing and gear with permethrin to repel ticks. When used properly, permethrin is safe for all ages. But don’t use it on clothing or other material a child may suck on or chew.
  • Wear light-colored clothing to help you see ticks more easily.
  • Shower and wash hair after being outside to remove ticks before they attach.

When To See Your Gp

You should contact your GP or dial NHS 111 promptly if you feel unwell with any of the symptoms described above after being bitten by a tick or after spending time in areas where ticks may live.

Take this leaflet with you if you are unsure what to say and remember to let your GP know if youve recently had a tick bite or spent time in areas where ticks may live.

Diagnosing Lyme disease can be difficult as many of the symptoms are similar to other conditions. A spreading erythema migrans rash appearing some days after a known tick bite is characteristic and should be treated with antibiotics.

If you dont have this rash but do have other symptoms of Lyme disease, blood tests can be carried out that look for antibodies against the borrelia bacteria.

Blood tests can be negative in the early stages of the infection as the antibodies take some time to reach levels that can be detected.

You may need to be re-tested if Lyme disease is still suspected 4 to 6 weeks after a first negative test result.

If you have long-lasting symptoms, you may be referred to a specialist in microbiology, infectious diseases, rheumatology, or neurology as appropriate for further investigation and management.

When Should You See A Doctor If You Think You Have Lyme

The rash is a pretty good indication that you may have been bitten. Take a photo of the rash and see your doctor. At this stage, treatment with antibiotics will probably work.

If you don’t have the rash but have symptoms like fatigue, fever, and headache but no respiratory symptoms like a cough, you may want to talk to your doctor.

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How To Avoid Getting A Tick Bite

You might be at risk if you live, work in, or visit a wooded area, or an area with tall grasses and bushes .

You may also be at risk if you are involved in outdoor activities such as hiking, camping and gardening.

You may be bitten by a tick and not even know it.

Heres what you can do to avoid getting a tick bite.

Strong Evidence Of Active Lyme Infections After Treatment

Beware the Tick Bite: Prevention and Early Signs you may have Lyme ...

A recent spate of research studies show that Lyme disease symptoms can persist after recommended treatment protocols, challenging the widely held belief that Lyme disease can always be cured with a short course of antibiotics.

Acknowledgement that chronic Lyme is a real medical condition is the first step in justifying the development of more effective treatments for both early and late stages of the disease. A summary of this evidence can be found in here.

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What Should I Do If I Find A Tick On My Child

Don’t panic. First Lyme disease is spread by the black-legged tick, not by the larger and more-common dog tick. The risk of developing Lyme disease after a black-legged tick bite is low, especially if the tick has been attached for a short time.

If you find a tick on your child, remove it using a fine-tipped pair of tweezers. Grasp the body of the tick and pull in an upward motion until the tick comes out. Do not squeeze or twist the ticks body. Take note of the ticks size and color, and how long you think it has been attached to your child.

If your child has been bitten by a black-legged tick that has been attached for more than 24 hours and you are in a Lyme disease endemic area, consult with your pediatrician. In some cases, your child may be prescribed antibiotics to prevent Lyme disease from developing.

What Is Chronic Lyme Disease’

There is no agreed definition of the term âchronic Lyme diseaseâ among doctors so it can mean different things to different people. Some people use the term chronic Lyme disease to describe a range of non-specific symptoms including chronic tiredness and unexplained neurological symptoms, even when there is no evidence of past or current Lyme disease infection.

The non-specific symptoms overlap with those of several other conditions including fibromyalgia and chronic fatigue syndrome, which can be triggered by common infections such as the glandular fever virus, and more recently COVID-19.

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Symptoms Of Tickborne Illness

Many tickborne diseases can have similar signs and symptoms. If you get a tick bite and develop the symptoms below within a few weeks, see your healthcare provider.

The most common symptoms of tick-related illnesses include:

  • Fever/chills. All tickborne diseases can cause fever.
  • Aches and pains. Tickborne diseases can cause headache, fatigue, and muscle aches. People with Lyme disease may also have joint pain.

Your healthcare provider should evaluate the following before deciding on a plan for treatment:

  • Your symptoms,
  • the geographic region where you were bitten, and
  • lab tests, depending on the symptoms and the geographic region where you were bitten.

Tick paralysis is thought to be caused by a toxin in the saliva of an attached tick. People with tick paralysis can experience weakness or paralysis that gradually moves up the body. These symptoms can sometimes resemble other neurologic conditions . Patients typically regain movement within 24 hours of removing the tick. Learn more at Tick paralysis: MedlinePlus Medical Encyclopediaexternal icon.

Links with this icon indicate that you are leaving the CDC website.

What Are The First Signs And Symptoms Of Lyme Disease

Lyme Disease Prophylaxis After Tick Bite

In the first early localized stage of Lyme disease the skin at the site of the tick bite becomes infected with Borrelia burgdorferi bacteria which can cause an expanding round or oval red skin lesion called erythema migrans. This may or may not be associated with flu-like symptoms within days to a month after the tick bite such as achiness, chills, fever, sweats, fatigue, malaise, headache, stiff neck, muscle soreness, joint pain, swollen lymph nodes, and sore throat. The combination of the skin lesion and flu-like symptoms are the primary manifestations of acute stage Lyme disease. Acute Lyme disease is not associated with typical cold-like symptoms of runny nose, prominent cough, or prominent diarrhea.

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What Do You Do If There’s A Tick Under Your Skin

Use a pair of fine-tipped tweezers to remove it as soon as possible. Pull upward with steady pressure. If parts of the tick are still in your skin, try to get those with the tweezers, too. After everything is out, clean the bite area with rubbing alcohol or soap and water.

You probably wonât get infected if you remove the tick within 36 to 48 hours.

How do you throw away a tick?

Put it in soapy water or alcohol, stick it to a piece of tape, or flush it down the toilet.

Ongoing Symptoms Of Lyme Disease

A few people who are diagnosed and treated for Lyme disease continue to have symptoms, like tiredness, aches and loss of energy, that can last for years.

These symptoms are often compared to fibromyalgia and chronic fatigue syndrome.

It’s not clear why this happens to some people and not others. This means there’s also no agreed treatment.

Speak to a doctor if your symptoms come back, or do not improve, after treatment with antibiotics.

The doctor may be able to offer you further support if needed, such as:

  • referral for a care needs assessment
  • telling your employer, school or higher education institution that you require a gradual return to activities
  • communicating with children and families’ social care

Page last reviewed: 05 July 2021 Next review due: 05 July 2024

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What Are The Stages Of Lyme Infection

There are three stages:

  • Early localized Lyme: Flu-like symptoms like fever, chills, headache, swollen lymph nodes, sore throat, and a rash that looks like a bull’s-eye or is round and red and at least 2 inches long
  • Early disseminated Lyme: Flu-like symptoms like pain, weakness, or numbness in your arms and legs, changes in your vision, heart palpitations and chest pain, a rash , and a type of facial paralysis known as Bellâs palsy
  • Late disseminated Lyme: This can happen weeks, months, or years after the tick bite. Symptoms might include arthritis, severe fatigue and headaches, dizziness, trouble sleeping, and confusion.

About 10% of people treated for Lyme infection donât shake the disease. They may go on to have three core symptoms: joint or muscle pain, fatigue, and short-term memory loss or confusion. This is called post-treatment Lyme disease syndrome. It can be hard to diagnose because it has the same symptoms as other diseases. Plus, there isn’t a blood test to confirm it.

Experts arenât sure why Lyme symptoms donât always go away. One theory is that your body keeps fighting the infection even after the bacteria are gone, like an autoimmune disorder.

How Is Lyme Disease Diagnosed

Lyme Disease

It can be hard for doctors to diagnose Lyme disease because:

  • The tick bites and rash might not be noticed.
  • Many early symptoms seem like the flu or other illnesses.
  • Blood tests are not always accurate, especially early in the illness.

Doctors can diagnose early Lyme disease if they see a tick bite and rash. Blood tests usually aren’t helpful in the first month of Lyme disease.

To diagnose late Lyme disease, doctors:

  • Ask about symptoms.
  • Do blood tests that look for signs of Lyme disease.

Depending on the symptoms, doctors might order other tests, such as a spinal tap, which looks at the fluid around the brain and spinal cord.

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What’s The Best Way To Prevent A Tick Bite

Ticks can’t fly or jump. But they live in shrubs and bushes and can grab onto you when you pass by. To avoid getting bitten:

  • Wear pants and socks in areas with lots of trees and when you touch fallen leaves.
  • Wear a tick repellent on your skin and clothing that has DEET, lemon oil, or eucalyptus.
  • For even more protection, use the chemical permethrin on clothing and camping gear.
  • Shower within 2 hours after coming inside. Look for ticks on your skin, and wash ticks out of your hair.
  • Put your clothing and any exposed gear into a hot dryer to kill whatever pests might be on them.

How do you know if you’ve been bitten?

Since ticks are so small, you’ve got to have pretty good eyes to see them.

If you have a small, red bump on your skin that looks like a mosquito bite, it could be a tick bite. If it goes away in a few days, itâs not a problem. Remember, a tick bite doesnât necessarily mean you have Lyme disease.

If you notice a rash in the shape of a bull’s-eye, you might have a tick bite. Talk to your doctor about treatment.

If you have an allergic reaction to ticks, you’ll notice a bite right away.

How Can I Protect My Child From Deer Ticks

Ticks cannot jump or fly. They climb tall grasses or shrubs and wait for potential hosts to brush against them.

If you live, hike or camp in rural or wooded areas where you may be exposed to ticks, especially from late spring to early fall, you should take precautions. Here is what you can do to help prevent contact with infected ticks:

  • In wooded areas and parks, stay on paths to avoid areas where ticks are most common.
  • Ensure you and your children are dressed in long, loose-fitting clothes that cover the arms and legs, a hat and closed shoes . Tucking shirts into pants and pants into socks are extra precautions.
  • Use insect repellents containing DEET or icaridin as directed on the label. Reapply as suggested.
  • Practice daily full body checks for ticks, and remove any attached ticks.
  • Shower or bathe within a few hours of being outdoors.
  • Keep gardens tidy and landscaped if you live near a wooded area.

Currently, there is no vaccine to prevent Lyme disease in humans.

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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.

Stage : Late Disseminated Lyme Disease

Fight the Bite: Ticks and Lyme disease

Late disseminated Lyme disease occurs when the infection hasnt been treated in stages 1 and 2. Stage 3 can occur months or years after the tick bite.

This stage is characterized by:

  • arthritis of one or more large joints
  • brain disorders, such as encephalopathy, which can cause short-term memory loss, difficulty concentrating, mental fogginess, problems with following conversations and sleep disturbance
  • numbness in the arms, legs, hands, or feet

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Who Gets Lyme Disease

Anyone bitten by an infected deer tick can get Lyme disease. Most U.S. cases of Lyme disease happen in Connecticut, Delaware, Maine, Maryland, Massachusetts, Minnesota, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, Virginia, and Wisconsin. But Lyme disease is found in other parts of the U.S., Europe, Asia, and Australia too.

Stage : Changing Skin

In stage 3, few signs of Lyme disease appear on the skin. Most problems occur in the heart and nervous system, and these can be serious.

Where you see signs on your skin: If you were in Europe when bit by a tick, you may see changes to your skin in this late stage. These changes usually appear on a hand or foot. Some people develop this change on both of their hands or feet. It can also occur on a knee, elbow, or elsewhere.

What the skin looks like: The skin begins to swell, and you may notice some redness. These signs are caused by having a bacterial infection for a long time. The affected skin may also feel sore.

In time, the skin starts to harden and shrink, causing deep lines to form. If you have hair in the area, it tends to fall out. The sweat glands can die, and the skin often becomes so thin that it tears easily. The medical name for this condition is acrodermatitischronical atrophicans.

In stage 3, you may also see tumors on your skin. It is believed that the long-term infection and swelling in the lymph nodes can lead to a cancer known as cutaneous B-cell lymphoma.

Skin starts to harden and shrink, causing deep lines to form

The medical name for this condition is acrodermatitis chronical atrophicans. Swelling, hardened skin, and deep lines on the foot of someone who has had Lyme disease for years.

When you see signs of changing skin and symptoms: These tend to occur months or years after you are bitten by a tick.

  • Arthritis

  • Dementia

  • Heart failure

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When To See A Doctor

If you have a tick bite, take a picture of the area as soon as possible so you have a baseline to which you can compare changes.

You should also call your doctor if:

  • You think the tick has been attached to you for several hours or even a day.
  • Part of the tick remains under your skin.
  • You see a rash developing around the bite area, especially a bull’s-eye rash.
  • You see a rash on other areas of your body.
  • You begin to develop flu-like symptoms after a tick bite, including fever, headache, fatigue, stiff neck or back, or achy muscles or joints.
  • The bite area looks red, feels warm to the touch, is painful, starts spreading, or begins oozing pus.
  • Symptoms persist despite treatment.

When To See A Healthcare Provider

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Since Lyme disease can take different forms, and since its often confused with other conditions, its important to be proactive if you suspect the condition. What signs prompt medical help? Call the healthcare provider if:

  • You have a bullseye rashor any kind of rashfollowing a tick bite.
  • You experience flu-like symptoms after a tick bite.
  • You experience symptoms of more advanced Lyme disease: arthritis, heart palpitations, facial paralysis, dizziness, and others.

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