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Detecting the Lyme Disease Spirochete, Borrelia Burgdorferi, in Ticks Using Nested PCR
Published on: February 4, 2018
Lyme Disease Manifestations in the Foot and Ankle: A Retrospective Case Series
Jason R Miller1, Karl W Dunn2, Domenick Braccia3
1Fellowship Director, Pennsylvania Intensive Lower Extremity Fellowship, Premier Orthopaedics and Sports Medicine, Malvern, PA.
Abstract:
Lyme disease is the result of Borrelia burgdorferi bacterial infection after exposure from a tick bite. A pathognomonic finding in early-stage Lyme disease is an expanding, red macular ring known as erythema migrans. Lyme arthritis is a late-stage manifestation of this disease, affecting the large, weightbearing joints with intermittent pain and swelling. The existing data on Lyme disease and subsequent arthritis have reported manifestations in the lower extremity, primarily in the knee and ankle and less commonly the small joints of the foot. We present a retrospective case series of 11 cases of painful arthritis in the foot and ankle with confirmatory Lyme disease testing.
Insights
Lyme disease can cause painful arthritis in the foot and ankle. This study reviewed 11 cases, highlighting this late-stage manifestation of Borrelia burgdorferi infection.
Area of Science:
- Infectious Diseases
- Rheumatology
- Orthopedic Surgery
Background:
- Lyme disease, caused by Borrelia burgdorferi, is a tick-borne illness.
- A characteristic early symptom is erythema migrans.
- Late-stage Lyme disease can manifest as Lyme arthritis, typically affecting large joints.
Purpose of the Study:
- To describe painful arthritis in the foot and ankle as a manifestation of Lyme disease.
- To highlight less commonly reported joint involvement in Lyme disease.
Main Methods:
- Retrospective case series.
- Review of 11 cases with painful foot and ankle arthritis.
- Confirmatory Lyme disease testing was performed.
Main Results:
- All 11 cases presented with painful arthritis in the foot and ankle.
- These cases represent a manifestation of late-stage Lyme disease.
- Foot and ankle arthritis is a less common presentation compared to knee or ankle arthritis.
Conclusions:
- Lyme disease can present with arthritis in the foot and ankle.
- Clinicians should consider Lyme disease in patients with unexplained foot and ankle arthritis.
- Further research may elucidate the mechanisms and prevalence of Lyme-related foot and ankle arthritis.
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