eMedicine Specialties > Ophthalmology > Infectious Disease
Lyme Disease: Follow-up
Updated: Aug 26, 2009
Follow-up
Deterrence/Prevention
- Preventive measures for Lyme disease rely on personal protection. People in endemic areas should wear long pants and light-colored clothing and use insect repellents whenever venturing into the wooded areas preferred by the Ixodes tick.
- In December 1998, the Food and Drug Administration (FDA) approved the use of the vaccine, LYMERix (Smith-Kline-Beecham), to prevent Lyme disease. However, because of poor demand for the product, the sale was later discontinued in the United States (2002).
- The vaccine is considered a supplement and not a replacement for standard precautions against Lyme disease. The best way to prevent Lyme disease is for individuals to take preventive measures against tick bites. They should wear long pants and light-colored clothing that they inspect before removal, use appropriate landscape measures around homes, and use insect repellants. However, for patients who live in endemic areas of Lyme disease and who will be outdoors, the vaccine may be advisable.
- The vaccine is a recombinant outer-surface protein A (rOspA) of B burgdorferi, the bacteria that causes Lyme disease. It induces antibodies that prevent the bacteria from causing illness in vaccinated individuals. However, use of the vaccine presents certain difficulties. The vaccine is approved only for people aged 15-70 years. It is not approved for children, elderly individuals, pregnant woman, or people with chronic joint or neurologic Lyme disease. Also, for maximum protection, at least 3 dosages are required over 1 year. The first dose at 0 time, the next dose at 1 month, and the last dose at 12 months. Finally, the vaccine is not expected to give immunity. Patients require periodic boosters. Current evidence indicates that, even in the best case scenario, the vaccine has an efficacy of about 80%. Therefore, it is only indicated for patients at high risk.
- Other problems with the use of the vaccine are that it does not protect against other diseases carried by the deer tick, such as ehrlichiosis and babesiosis. The vaccine costs approximately $100 per individual per year, and some insurance companies may not cover the vaccine. The duration of protection is unknown; also, the long-term safety of the vaccine has not been determined. Finally, patients should be warned that they probably will develop some local adverse affects, including swelling, pain, and inflammation in the area of the vaccine.
Complications
- Complications depend on the severity of the disease.
Prognosis
- With early detection and treatment, the prognosis is favorable.
Patient Education
- For excellent patient education resources, visit eMedicine's Bites and Stings Center and Arthritis Center. Also, see eMedicine's patient education articles Lyme Disease and Ticks.
Miscellaneous
Medicolegal Pitfalls
- Because Lyme disease is a disease with varied and complex (and confusing) manifestations, it can be difficult to diagnose. There often are problems with the initial diagnosis, and there can be delays in diagnosis; also, there can be a tendency to overdiagnose the disease, especially in patients with a lifestyle that puts them in a high-risk category. The best way to avoid these problems is to follow the Centers for Disease Control and Prevention (CDC) guidelines regarding diagnosis and to obtain the assistance of an infectious disease expert when one has any questions. Also, be careful as to how the laboratory tests are interpreted, and be sure that they are obtained from a reputable laboratory with experience in testing for Lyme disease.
- Difficulties can arise in choosing the appropriate antibiotic treatment regimen, especially in children or potentially pregnant women. Again, an infectious disease consult is helpful in these situations.
- Finally, if one decides to become actively involved in the management of these patients, stay abreast of the literature, especially in the rapidly changing areas of diagnosis and treatment.
Special Concerns
More on Lyme Disease |
| Overview: Lyme Disease |
| Differential Diagnoses & Workup: Lyme Disease |
| Treatment & Medication: Lyme Disease |
Follow-up: Lyme Disease |
| References |
| « Previous Page |
References
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Johnson BJ, Robbins KE, Bailey RE, et al. Serodiagnosis of Lyme disease: accuracy of a two-step approach using a flagella-based ELISA and immunoblotting. J Infect Dis. Aug 1996;174(2):346-53. [Medline].
Karma A, Seppala I, Mikkila H, et al. Diagnosis and clinical characteristics of ocular Lyme borreliosis. Am J Ophthalmol. Feb 1995;119(2):127-35. [Medline].
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Mikkila HO, Seppala IJT, Viljanen MK, et al. The expanding clinical spectrum of ocular Lyme borreliosis. Ophthalmology. Mar 2000;107(3):581-7. [Medline].
Nadelman RB, Wormser GP. A clinical approach to Lyme disease. Mt Sinai J Med. May 1990;57(3):144-56. [Medline].
Rothermel H, Hedges TR 3rd, Steere AC. Optic neuropathy in children with Lyme disease. Pediatrics. Aug 2001;108(2):477-81. [Medline].
Steere AC. Lyme disease. N Engl J Med. Aug 31 1989;321(9):586-96. [Medline].
Steere AC. Lyme disease. N Engl J Med. Jul 12 2001;345(2):115-25. [Medline].
Steere AC, Sikand VK. The presenting manifestations of Lyme disease and the outcomes of treatment. N Engl J Med. Jun 12 2003;348(24):2472-4. [Medline].
Winward KE, Smith JL, Culbertson WW, et al. Ocular Lyme borreliosis. Am J Ophthalmol. Dec 15 1989;108(6):651-7. [Medline].
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Further Reading
Keywords
Lyme disease, borreliosis, Lyme borreliosis, ticks, tick bite, tick-borne disease, tick-borne illness, infection, Borrelia burgdorferi, B burgdorferi, ocular Lyme disease, Lyme uveitis, arthropod-related disease, spirochetal disorder, ocular manifestations of Lyme disease
Follow-up: Lyme Disease