What Causes Lyme Disease
Lyme disease is caused by bacteria. In the United States, this is usually a bacterium called Borrelia burgdorferi. It spreads to humans through the bite of an infected tick. The ticks that spread it are blacklegged ticks . They are usually found in the:
- Northeast
- Upper Midwest
- Pacific coast, especially northern California
These ticks can attach to any part your body. But they are often found in hard-to-see areas such as your groin, armpits, and scalp. Usually the tick must be attached to you for 36 to 48 hours or more to spread the bacterium to you.
What Should I Do If I Am Bitten By A Tick
If you experience a tick bite, the best way to remove it is by taking the following steps:
- Tug gently but firmly with blunt tweezers near the “head” of the tick at the level of your skin until it releases its hold on the skin.
- Avoid crushing the tick’s body or handling the tick with bare fingers as you could exposure yourself to the bacteria in the tick.
- Wash the bite area thoroughly with soap and water.
- DO NOT use kerosene, petroleum jelly , or hot cigarette butts to remove the tick.
- DO NOT squeeze the tick’s body with your fingers or tweezers.
Why Are Antibiotics The First Line Of Treatment For Lyme Disease
The use of antibiotics is critical for treating Lyme disease. Without antibiotic treatment, the Lyme disease causing bacteria can evade the host immune system, disseminate through the blood stream, and persist in the body. Antibiotics go into the bacteria preferentially and either stop the multiplication of the bacteria or disrupt the cell wall of the bacteria and kill the bacteria . By stopping the growth or killing the bacteria the human host immune response is given a leg up to eradicate the residual infection. Without antibiotics, the infection in Lyme disease can evade the host immune system and more readily persist.
Also Check: Pcr Blood Test For Lyme Disease
Benefits For My Children Too
The trickle-down effect is real. Both of my children were healed soon after I came home, too. No one even prayed for them. My daughter’s food allergies went away she could eat anything again with no reactions. And a few days after I got home from Georgia, I noticed that my one-year-old looked different. At first, I thought it was just me, but in three weeks, her eyes matched perfectly everything was the way it was originally supposed to be.
Setting The Stage For Chronic Inflammation
Though the immune system plays a key role in protecting cells of the body from microbe invasion, the health of cells is also a major player. When cells become chronically stressed, they are more susceptible to being invaded by intracellular bacteria and other microbes. There are five primary categories of factors that weaken cells and set the stage for the chronic inflammation associated with Lyme disease.
#1. Poor diet
When cells arent fed properly, they cant function properly. Processed foods sourced from grains, beans, and grain-fed meat are overloaded with raw carbohydrates and refined fats that disrupt cellular functions. On the other hand, theyre deficient in the nutrients that cells need to function properly. Poorly nourished cells cant properly defend themselves against microbes.
#2. A toxic environment
In the modern world, chronic exposure to low levels of toxic substances and free radicals in food, water, and air is hard to avoid. The list includes man-made toxins associated with petroleum products, free-radicals in processed food, and natural toxins such as mold. In addition, the acid and free radicals associated with inflammation are highly toxic to cells. Toxic substances disrupt cellular processes, damage internal working parts of the cells, and weaken cell membranes. Weakened cells are more vulnerable to microbe invasion.
#3. Chronic stress
#4. Physical stress
#5. Microbes
Don’t Miss: How Does Lyme Disease Affect You
How Can Lyme Disease Be Prevented
Unfortunately, there is currently no vaccine for Lyme disease. But you can avoid Lyme disease by avoiding tick bites, checking for ticks, and removing ticks promptly, before they become lodged in the skin. Some tips:
Avoid tick playgrounds: Ticks like low-level shrubs and grasses, particularly at the edges of wooded areas. If youre hiking, try to stay in the center of the trail and avoid bushwhacking. Walk on cleared paths or pavement through wooded areas and fields when possible.
Dress appropriately: Long pants with legs tucked into socks and closed-toed shoes will help keep ticks away from skin. Light-colored clothing helps make ticks visible.
Insect repellant: Products that contain DEET repel ticks but do not kill them and are not 100 percent effective. Use a brand of insect repellent that is designated as child-safe if your child is 1 year or older. For infants, check with your pediatrician about what brands are safe to use. You can also treat clothing with a product that contains permethrin, which is known to kill ticks on contact.
Shower after outdoor activities are done for the day. It may take four to six hours for ticks to attach firmly to skin. Showering will help remove unattached ticks.
- all parts of the body that bend: behind the knees, between fingers and toes, underarms and groin
- other areas where ticks are commonly found: belly button, in and behind the ears, neck, hairline, and top of the head
- anywhere clothing presses on the skin
What Are The Symptoms Of Lyme Disease
Symptoms can start anywhere from 3 to 30 days after the bite. They may look different depending on the stage of your infection. In some cases, you wonât notice any symptoms until months after the bite.
Early symptoms include:
All of those symptoms are also common in the flu. In most Lyme infections, one of the first symptoms youâll notice is a rash.
Without treatment, symptoms can get worse. They might include:
- Severe headache or neck stiffness
- Rashes on other areas of your body
- Arthritis with joint pain and swelling, particularly in your knees
- âDroopingâ on one or both sides of your face
- Inflammation in your brain and spinal cord
- Shooting pains, numbness, or tingling in your hands or feet
What does the rash look like?
Some Lyme rashes look like a bull’s-eye with circles around the middle. But most are round, red, and at least 2 inches across.
The rash slowly gets bigger over several days. It can grow to about 12 inches across. It may feel warm to the touch, but itâs usually not itchy or painful. It can show up on any part of your body.
How small are ticks?
Ticks come in three sizes, depending on their life stage. They can be the size of a grain of sand, a poppy seed, or an apple seed.
Also Check: How To Find A Lyme Literate Doctor
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.
The commitment and compassion with which we care for all children and families is matched only by the pioneering spirit of discovery and innovation that drives us to think differently, to find answers, and to build a better tomorrow for children everywhere.
How Do I Remove A Tick From My Dog
Check your pet immediately after it has been in a tick-infected area. The deer tick is a small tick and only about pinhead size in juvenile stage, but is a little more obvious in the adult phase and after feeding. If you find a tick moving on your pet, the tick has not fed. Remove the tick promptly and place it in rubbing alcohol or crush it between two solid surfaces. If you find a tick attached to your pet, grasp the tick with fine tweezers or your finger nails near the dog’s skin and firmly pull it straight out. There are also tools available called Tick Twister® or Tick Key® which can be useful. However, take care to use them cautiously as twisting or jerking the tick may cause the mouth parts to break off and remain in the skin. See your veterinarian if you are unsure or unable to remove the tick from your dog.
Make sure you protect your fingers from exposure by using a tissue or a disposable glove.You may need another person to help restrain your dog. Removing the tick quickly is important since the disease does not appear to be transmitted until the tick has fed for approximately 12 hours. If you crush the tick, do not get the tick’s contents, including blood, on your skin.
Note: The bacterium that causes Lyme disease can pass through a wound or cut in your skin.
You May Like: Testing For Lyme Disease In Humans
Symptoms Of Lyme Disease
A circular or oval shape rash around a tick bite can be an early symptom of Lyme disease in some people.
The rash can appear up to 3 months after being bitten by an infected tick, but usually appears within 1 to 4 weeks. It can last for several weeks.
The rash can have a darker or lighter area in the centre and might gradually spread. It’s not usually hot or itchy.
The rash may be flat, or slightly raised, and look pink, red, or purple when it appears on white skin. It can be harder to see the rash on brown and black skin and it may look like a bruise.
Some people also get flu-like symptoms a few days or weeks after they were bitten by an infected tick, such as:
- a high temperature, or feeling hot and shivery
- headache
- tiredness and loss of energy
Some people with Lyme disease develop more severe symptoms months or years later.
This is more likely if treatment is delayed.
These more severe symptoms may include:
- pain and swelling in joints
- nerve problems such as pain or numbness
- heart problems
- trouble with memory or concentration
Who’s At Risk And Where Are Ticks Found
The risk of getting Lyme disease is higher:
- for people who spend time in woodland or moorland areas
- from March to October because more people take part in outdoor activities
Ticks are found throughout the UK and in other parts of Europe and North America. There are a high number of ticks in the Scottish Highlands.
It’s thought only a small proportion of ticks carry the bacteria that cause Lyme disease. Being bitten doesn’t mean you’ll definitely be infected. However, it’s important to be aware of the risk and speak to a GP if you start to feel unwell.
You May Like: Claritin Protocol For Lyme Disease
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.
Hyperbaric Oxygen Therapy For Lyme Disease
Hyperbaric oxygen therapy involves exposure to 100 percent oxygen at a high pressure. Its often in a room called a hyperbaric oxygen chamber to promote wound healing.
There isnt much research about the effectiveness of hyperbaric oxygen therapy for Lyme disease. But a 2014 case study from Taiwan reports that it treated Lyme disease in a person who hadnt responded to antibiotics. Still, more large-scale studies are needed to understand whether its an effective treatment.
Don’t Miss: Signs Of Lyme Disease In People
Inspection And Tick Removal
Because recommendations for avoidance are not always practical, particularly for children and during the summer, daily close inspection for ticks should be performed each time one has been outdoors. Parents of children in endemic areas must be vigilant to check for ticksespecially the nymphs, because of their smaller size from the spring to the fall. Checking inside skin folds, behind ears, the umbilicus, groin, axilla, hairline, and scalp must be routine. If one tick is found, search thoroughly for others.
See the image below for a tick removal diagram and instructions.
While these instructions may represent the optimal method for removing the tick, it is more important to remove it promptly than to delay removing it while obtaining forceps or gloves.
A common misperception is that pressing a hot match to the tick or trying to smother it with petroleum jelly, gasoline, nail polish, or other noxious substances is beneficial. This only prolongs exposure time and may cause the tick to eject infectious organisms into the body. Finally, do not squeeze, crush, or puncture the body of the tick because its fluids may contain infectious organisms.
Once the tick is removed, wash the bite area with soap and water or with an antiseptic to destroy any contaminating microorganisms. Additionally, the person who removed the tick should wash his or her hands. The removed tick should be submitted for species identification.
- N,N-diethyl-meta-toluamide
- 2-Undecanone
- Permethrin
Stage : Early Disseminated Lyme Disease
Early disseminated Lyme disease occurs several weeks to months after the tick bite.
Youll have a general feeling of being unwell, and a rash may appear in areas other than the tick bite.
This stage of the disease is primarily characterized by evidence of systemic infection, which means infection has spread throughout the body, including to other organs.
Symptoms can include:
- disturbances in heart rhythm, which can be caused by Lyme carditis
- neurologic conditions, such as numbness, tingling, facial and cranial nerve palsies, and meningitis
The symptoms of stages 1 and 2 can overlap.
Recommended Reading: Can Lyme Disease Cause Jaw Pain
Revelation For My Heart
For the first time, I realized that I didn’t want to ‘need’ God. I didn’t feel safe I wanted to do everything by myself so that I wouldn’t feel vulnerable. As a result, I was dying. My independent nature was nothing more than a defense mechanism to manage the fear I lived with.
I told God at that moment, you are trustworthy, and I’m broken, but I have no idea how to do any better. I didn’t even know where to start. That is where God’s mercy and grace met me. He saw my heart and my choice to recover myself from the snare of fear, and He honored me accordingly.
Can Lyme Disease Be Prevented
Most people with Lyme disease become infected during the late spring, summer, and early fall when immature ticks are out feeding. Except in warm climates, few tick bites take place during winter months.
Deer ticks are most often found in wooded areas and nearby grasslands. They are especially common where the two areas merge, including neighborhood yards where deer occasionally roam. Ticks do not survive long on sunny lawns they dry out quickly and die. Although only about 1% of all deer ticks are infected, there are areas in which over 50% of the ticks carry the bacterium. The diseased ticks are often found in the U.S. Northeast and upper Midwest areas.
The following tips can help you avoid tick bites:
You May Like: How Long Does A Lyme Blood Test Take
The Signs Diagnosis And Treatment Of Lyme Disease Discussed As Part Of New On
SAN DIEGO, Calif., January 05, 2022—-An important public health webinar focused on the Bartonella species, the bacterium that causes Bartonellosis, is now available on demand at . Borrelia burgdorferi, the bacterium that causes Lyme disease, is also discussed as a coinfection on this PACE-accredited webinar, the third in a series hosted by Quidel Corporation in collaboration with Global Lyme Alliance.
Titled “The Diversity of Bartonellosis Manifestations and Challenges to Treatment,” the webinar is conducted by Monica E. Embers, Ph.D.,* associate professor of microbiology and immunology and director of vector-borne disease research at Tulane National Primate Research Center in Covington, Louisiana. Her research at Tulane focuses on the effectiveness of antibiotics and other therapeutics to eradicate Borrelia burgdorferi from the body while also exploring the many avenues related to persistent Lyme disease.
On the webinar, Dr. Embers describes the possible clinical presentations of Bartonellosis compares Bartonellosis to Lyme borreliosis in terms of detection, persistence and treatment and identifies research efforts needed to better diagnose and cure Bartonellosis. The timing and relevance for the webinar is particularly important as Lyme disease is on the rise to record numbers throughout the country and potentially affected as many as 476,000 citizens in 2021.
About Quidel Corporation
Contacts
