Disease Management

Tuesday, 23 October 2018

Questions (148)

Eamon Scanlon

Question:

148. Deputy Eamon Scanlon asked the Minister for Health his plans to make blood tests for Lyme disease available here. [43617/18]

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Written answers

Lyme disease (also known as Lyme borreliosis) is an infection caused by a spiral-shaped bacterium called Borrelia burgdorferi. It is transmitted to humans by bites from ticks infected with the bacteria. The infection is generally mild affecting only the skin but can occasionally be more severe and highly debilitating.

Testing and treatment for Lyme borreliosis is widely available in Ireland in all major hospitals. Lyme disease is diagnosed by medical history and physical examination. The infection is confirmed by blood tests which look for antibodies produced by an infected person's body in response to the infection. These normally take several weeks to develop and may not be present in the early stages of the disease. The standard laboratory approach to Lyme diagnostics is a two-stage approach and has been agreed by experts from the Scientific Advisory Committee of the Health Protection Surveillance Centre and other Irish and international experts.

Laboratories in Ireland generally follow the laboratory testing recommendations of the US Centres for Disease Control and Prevention, the Infectious Disease Society of America, the European Federation of Neurological Societies, and the British Infection Association. Irish laboratories have their own quality assurance methods to make sure the tests are working correctly as well as being accredited by the Irish National Accreditation Body to perform the test correctly. In undertaking Lyme testing, it is essential that the results are interpreted in the light of the clinical condition of the patient. If the result of this initial screen is equivocal, the patient's samples are referred to the U.K.'s Rare and Imported Pathogens Laboratory. This laboratory uses a two-tier system recommended by American and European authorities which involves a screening test followed by a confirmatory test.