...Lyme Disease Lyme disease is a tick-borne infection that is caused by the bacteria Borrelia burgdorferi, which is characterized by neurologic, joint, and cardiac manifestations. Lyme disease is carried by ticks. The manifestation begins with a small bite from the tick and then a rash formed. When the development of a rash is noticed, it is often a serious issue that requires a doctor’s care, and can be fatal. The symptoms for Lyme make it difficult to diagnosis because they can be misconstrued by a large number of other diseases that range from arthritis to multiple sclerosis to Alzheimer’s disease. The origin of Lyme can be traced back to Lyme, Connecticut and the disease was first recognized in the 1960’s. Polly Murray moved to Lyme, Connecticut in 1959 with her four children. Within a few years of living in Lyme she began having periodic flu-like illnesses, headaches, and odd rashes. When she first went to the doctor they thought she had rheumatic fever and the doctors gave her penicillin. This helped for a little while but the symptoms returned in the spring and summer. In the early 1970’s Murray asked her doctor if this illness could be a delayed reaction to a tick bite, because she knew she had been bitten by ticks over the years. The doctor said no because she had no symptoms of Rocky Mountain spotted fever and in those days that was the only disease people thought was caused by ticks. Soon kids all over her neighborhood were coming down with the same symptoms...
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...Personal Impact Paper: Lyme Disease Eric Bickhart University of Phoenix student NUR/427 August 4, 2014 Amy Highland Personal Impact Paper: Lyme Disease “Since its identification nearly 30 years ago, Lyme disease has continued to spread, and there have been increasing numbers of cases in the northeastern and north central US. The Lyme disease agent, Borrelia burgdorferi, causes infection by migration through tissues, adhesion to host cells and evasion of immune clearance” (Steere, 2004). This disease is transmitted to humans from the bite of the Blacklegged (deer) tick. It usually produces a bulls-eye rash, but not in all cases. According to National Library of Medicine (2013), "Stage 3 or late disseminated Lyme disease can cause long-term joint inflammation (Lyme arthritis and heart problems. Brain and nervous system problems are also possible" (Outlook (Prognosis)). Lyme disease has afflicted a high school basketball coach and gym teacher of a small school in Liberty, Pa at age 36. He is the father of two children and a member of a local sportsman's club. He has been dealing with the ongoing symptoms related to chronic Lyme disease for about seven years. It has been a life altering disease for a previously active young man. He reports symptoms as severe pain and swelling in all of his joints that inhibit full rotation similar to rheumatoid arthritis. Also, he has persistent severe back pain which keeps him on the sidelines during most of his career and...
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...One: Lyme Disease: Symptoms, Diagnosis, Treatment and Prevention Abstract Lyme disease (LD), caused by the bacterium Borrelia burgdorferi, is the most common tick-borne illness in the United States. Transmission occurs primarily through the bite of an infected deer tick (Ixodes scapularis). Patients with LD may have an array of symptoms affecting various body systems, depending on the stage of the disease and length of time since infection. There is a two-step testing method used to diagnose LD recommended by the Center of Disease Control (CDC) and Infectious Diseases Society of America (IDSA). According to guidelines from IDSA, antibiotics are recommended for all cases of LD, but length of treatment and route of administration differ, depending on stage of illness. Introduction Over the past several decades, Lyme disease (LD) has become a serious public health concern in some areas of the United States and Europe. LD, first recognized in the 1970s when it was identified as the cause of a cluster of pediatric arthritis cases in Lyme, Connecticut, has quickly emerged as a growing epidemic (Nicholas et al. 2013). The Center for Disease Control (CDC) estimates that approximately 30,000 people per year are diagnosed with LD in the US (Moore 2015). LD is the result of an infection with the spirochete Borrelia burgdorferi, which is transmitted by a bite from the tick species Ixodes scapularis and Ixodes pacificus (Nicholas et al. 2013). Transmission Lyme disease...
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...Lyme Disease Paula Mastroianni Lehigh Carbon Community College Lyme Disease Pathophysiology Lyme disease is caused by Borrelia burgdorferi. This bacterium can infect a human host’s skin is bitten primarily by an infected deer tick. The infection is transmitted through the host’s bloodstream from the bacterium infected saliva and feces of the deer tick attached to the host’s skin (Hockenberry, Wilson, & Rodgers, 2017). The usual symptoms expressed include “fever, headache, fatigue, and a characteristic skin rash called erythema migrans” (Centers for Disease Control and Prevention [CDC], 2017, para. 1). Etiology People with untreated Lyme disease can develop a range of complications depending upon the stage of their infection that...
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...TREATMENT OF LYME DISEASE (Kwadwo) Early infection, either local or disseminated, should be treated with doxycycline or amoxicillin—or an alternative—for 14–21 days. Treatment relieves early symptoms and promotes resolution of skin lesions. Doxycycline may be more effective than amoxicillin in preventing late manifestations. Established arthritis may respond to prolonged therapy with doxycycline or amoxicillin orally or penicillin G or ceftriaxone intravenously. In refractory cases, ceftriaxone has been effective. Nearly 50% of patients treated with doxycycline or amoxicillin early in the course of Lyme disease develop minor late complications (headache, joint pains, etc). Patients with certain neurological or cardiac forms of illness may require intravenous treatment with drugs such as ceftriaxone or penicillin. Approximately 10 to 20% of patients treated for Lyme disease with a recommended 2–4 week course of antibiotics will have lingering symptoms of fatigue, pain, or joint and muscle aches. In some cases, these can last for more than 6 months. Although often called "chronic Lyme disease," this condition is properly known as "Post-treatment Lyme Disease Syndrome" (PTLDS). Prevention Prevention is based on avoidance of exposure to ticks. Long sleeves and long pants tucked into socks are recommended. Careful examination of the skin for ticks after being outdoors can locate ticks for removal before they transmit B burgdorferi. http://www.cdc.gov/lyme/Treatment/ ...
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...Lyme disease is caused by a bacteria known as borrelia burgdorferi and is one of the most common vector-born diseases. It is commonly transmitted through bites from infected black legged ticks. Some of the more common symptoms are fever, headache, fatigue and a rash that almost everyone who gets Lyme disease has called erythema migrans. Lyme disease is diagnosed through looking at the symptoms as well as possible exposure to infected ticks and if it goes untreated it can often spread to the heart and the nervous system as well as through your joints. It contains three stages, the first being a rash at the site of the bite, the second being cardiac and neurologic involvement, and the third being arthritis in large and important joints such as...
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...Lyme disease is the most common tick-borne disease in the United States, which has a bimodal age distribution of 5-9 and 55-59 years of age. (4) However, all ages are at risk for Borrelia burgdorferi infection and subsequent development of Lyme disease. (1) The Center for Disease Control estimates that 300,000 patients are diagnosed with Lyme disease every year in the United States. This is a 10-fold increase when compared to previous estimated Lyme disease cases per year. (3) In addition, 95% of these reported cases are focused within just 14 states all of which are located in the Northeast and Midwest. (3,2) Location is an influential element in the development of this vector-borne disease and should aid in the diagnosis of disease. Lyme...
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...Introduction Lyme disease is a bacterial disease that is caused by the bite of a tick, these ticks carry the spiral shaped bacteria called Borrelia burgdorferi. A human will contract this disease if they are bitten by an eight-legged tick that is in the middle stage of its life, called nymphs. If the tick is attached to the body for 36 hours than it can transfer the Borrelia burgdorferi to the person which it is attached to. Which is why it is important to check for ticks if you have been in an wooded area. Lyme disease has varying symptoms and “It can affect any organ of the body, including the brain and nervous system, muscles and joints, and the heart” (Lyme Disease.org). Lyme disease has three different stages of the disease that each have their own symptoms involved with the stage. It can be hard to diagnosis this disease based off the fact that is has many symptoms like other many diseases or other health problems so patients are frequently misdiagnosed. Lyme disease may not get diagnosed on time before it becomes chronic Lyme disease which is much harder and can take much longer to treat. Without diagnosis and proper treatment, the bacteria will continue to move throughout the body and will start to affect many other organs causing way worse effects than if they...
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...and human being infected with lyme disease, associated with the commonly known deer tick or its scientific name, Ixodes scapularis. This organism carries a bacterium Borrelia burgdorferi, commonly known as lyme disease. Lyme disease is a result of a deer tick bite. The deer tick feeds on blood. Therefore, the tick inserts its head and punctures the skin giving it an access way to blood. It can take 24-48 hours for a tick to actual transmit Lyme disease into the human body. According...
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...The infectious agent responsible for Lyme disease is the spirochete microorganism B. burgdorferi. Lyme disease is a zoonotic disease that is transmitted from host to mammalian by vector ticks of the Ixodes genus (Transmission, 2015). B. burgdorferi is an obligate parasite, whose natural host are a wide variety of mammals, is transferred to humans to cause Lyme disease by a blood meal of a tick. Although a natural host may contain the microorganism, not all mammals undergo the symptoms of Lyme disease like that of the immunopathological response in humans. The parasitic nature of B. burgdorferi is due to the fact that the organism does not possess the genes responsible for synthesis of common biomolecules such as amino acids, nucleotides, and...
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...Lyme’s Disease Lyme disease is a bacterial disease caused by the bacteria Borrelia burgdorferi. The organism is a rod-like spirochete. Spirochetes are a group of bacteria unique in the way they move about the organism. This group of bacteria moves in a spiral motion. There are three stages in the clinical signs for Lyme’s Disease. Primary signs will begin after the first or second day of feeding on the animal and tend to develop in 90% of cases. Erythema will develop which is often accompanied by a mild to moderate fever. Generalized lymphadenopathy develops as well which in some cases may lead to the animal displaying signs of lameness. Secondary signs will develop in about 10% of cases. These signs include glomerulonephritis which results in a protein losing nephropathy and is usually fatal. The extremely rare third stage of Lyme disease include attacks...
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...radio/TV/printed material advertising explaining what Lyme disease is and some of its effects to humans. Advertising would be aimed in educating all of the public but in heavily populated deer areas would be more prevalent. Campaigns would begin in very early spring before the onset of the active season which is late spring to early summer. Once late spring is present and cases are reported, advertising would be in full force. This is when it would be beneficial to begin to start looking at preventional methods. Launch campaigns to eliminate tall grass from playgrounds, schools, and ball fields. Policing the grounds, were they thrive. Apply over the counter sprays to clothing from the “deet” nature. Try to eliminate possible contact by wearing long pants and shirts if going into those areas. If a deer tick is noticed, removal procedures and guidelines of removal and symptoms would go in effect. If symptoms occur, there would be a protocol for individuals to follow from their advertisement brochure or website. A check list from when the individual came in contact with the tick, to when removal was. If any redness occurred in the area followed by a rash around the bite area. This check list would be presented to the physician to help with the diagnosis of the bite and if Lyme disease would be present. Antibiotics could be administered to reduce the risk of other side effects. Educating the public of the potential risks of “Lyme Disease” and offering preventive measures they...
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...of August at summer camp in the mountains of Pennsylvania. She’s been wearing mostly shorts and bathing suits for the past two months, none of them new. She doesn’t remember any bites on her thigh. 1. On the basis of the oral history, what is the most likely diagnosis? What would the causative agent look like with gram stain? Lyme Disease is the most likely diagnosis (3). Borrelia burgdorferi will show up pink with gram stain because it is gram – (1). 2. How did she most likely acquire her infection? She most likely acquired the infection from an Ixodes tick bit (deer tick) at summer camp (1). 3. Would the diagnosis be any different if she had attended camp in Arizona? Explain. She may have still gotten a tick bite, but not by the same type of tick (4). In Pennsylvania, it was more than likely by a deer tick, resulting in Lyme Disease (1). In Arizona, she could have made contact with a dog tick, resulting in Rocky Mountain Spotted Fever (2). 4. Why does the doctor ask if her joints hurt? Lyme Disease causes inflammation of joints, which is a symptom of rheumatoid arthritis, which could develop from the disease if not treated properly in enough time (3). 5. How is this infection treated? Most cases can be treated with antibiotics,...
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...Microbiology 3 September 2017 Lyme Disease Lyme disease is the most common tick-borne disease in the United States. A lot of people think that Lyme disease is caused by a virus. It is spread to humans mainly through tick bites, but some species of flies, fleas and mosquitoes can transmit it as well (Kurnatowski). Blacklegged ticks that are infected with a bacterium called Borrelia burgdorderi are the culprits of the spread of Lyme disease. According to the CDC, ticks usually must be attached for 36 to 48 hours to successfully transmit the disease. Since most people who contract Lyme disease are infected by nymphs, immature ticks, it’s difficult to discover the tick. If you do discover a tick, removing it correctly is vital. Tweezers can be used to pinch the tick as closely to the skin as possible. Next, you should pull upward. If you twist or jerk when removing the tick, you could leave the head of the tick...
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...Lyme disease is an infection caused by a bacteria, called borrelia burgdorferi. Lyme disease is caused by bites from infected ticks. Blacklegged ticks carry the Lyme bacteria, B. burgdorferi. Willy Burgdorfer found the bacteria borrelia burgdorferi in the Rocky Mountains Laboratories in Hamilton Mountain in 1982. Lyme disease is found all over the world. If you are in a woody, grassy and moist place, you are most susceptible to getting Lyme disease. The first recorded case of Lyme disease was found in 1975 in Lyme, Connecticut. After this first case, there have been an average of 25,410 cases per year in the United States, according to the CDC. The CDC believes that there are about 300,000 cases of Lyme disease each year globally. According...
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