What is Lyme Disease?


What is Lyme Disease?

  • Lyme disease is an infectious illness caused by the bacterium known as Borrelia, which creates a condition more correctly known as Borreliosis or Lyme Borreliosis.
  • The name ‘Lyme disease’ was coined in the United States of America when an outbreak of juvenile arthritis occurred in the town of Lyme, Connecticut, and the outbreak was subsequently found to be caused by the Borrelia bacteria.
  • Borrelia is a spirochete form of bacteria that is usually transmitted to humans through the bite of an infected vector (carrier), usually a tick.
  • People with Lyme disease are frequently diagnosed with other co-infections caused by vector-borne bacteria and parasites such as Babesia, Bartonella, Rickettsia, Mycoplasma and Ehrlichia.
  • Video: What is Lyme Disease? Easy to watch for people who have difficulty reading.

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Symptoms

  • Lyme disease manifests as a multi-systemic illness that can result in symptoms affecting random parts of the body including the muscles, joints, organs, brain, gastro-intestinal and neurological systems.
  • A bull’s eye rash (Erythema Migrans) at the bite site is one diagnostic criterion for Lyme disease, but this occurs in less than 35% of cases reported in Australia.
  • Lyme disease is typically categorised into early and late stage disease. Most diagnosed cases in Australia have progressed to the late stage because there are no early intervention strategies in place to ensure appropriate treatment following tick bites.
  • Symptoms in early stage Lyme disease (close to the time of the bite) commonly include: flu-like symptoms, headaches, fever, swollen lymph nodes, fatigue, muscle aches and joint pain.
  •  Symptoms in late stage Lyme disease (extending to many months, or even years, following tick bite) often manifests as multi-systemic illness, which may include: gastro-intestinal problems, neurological problems, balance problems, chronic fatigue and random muscle and joint pain. Late stage Lyme disease can be mild, moderate or severe and, if left untreated, an cause severe disability or become fatal.
  • Lyme disease is potentially life threatening.
  • Additional references and further information on Symptoms, Myths about Lyme disease and Frequently Ask Questions.

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Prevalence

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Research

This link provides an overview of research which supports the existence of Borrelia in Australia:

https://www.lymedisease.org.au/evidence-of-borrelia-in-australia/

Transmission

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Diagnosis

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Treatment

  • The diagnosis and treatment of Lyme disease and its associated co-infections can be very complex and few Australian doctors are trained in managing this condition.
  • The LDAA advises patients who suspect they have Lyme disease to consult with an experienced Lyme-literate doctor who can identify Lyme-related infections, decide if testing is required and guide treatments based on clinical presentation. Most Lyme-literate doctors are willing to mentor less experienced GPs for follow-on treatment.
  • Patients should be treated according to, one or a combination of the following treatment guidelines:
  •  Further information on treatment options and finding a Lyme-literate doctor

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For further information and references supporting the above statements you can visit our references section here.

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