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Dacryoadenitis caused by Borrelia burgdorferi

Last edited: 4/15/2026

Overview

Dacryoadenitis caused by Borrelia burgdorferi is an inflammatory condition affecting the lacrimal gland, typically associated with Lyme disease. It can lead to symptoms such as swelling, pain, and potential obstruction of lacrimal drainage 1.

Diagnosis

  • Clinical presentation including lacrimal gland swelling and tenderness 1.
  • Serological testing for Borrelia burgdorferi antibodies (ELISA, Western blot) 1.
  • Imaging (e.g., MRI) to assess glandular inflammation and rule out other causes 1.
  • Culture or PCR from lacrimal gland aspirates may be diagnostic but is less commonly performed 1.

    • Management

  • Antibiotics: First-line treatment with doxycycline, amoxicillin, or ceftriaxone, depending on local resistance patterns and patient factors 1.
  • Supportive care: Analgesics for pain management and monitoring for complications such as dacryocystitis 1.
  • Surgical intervention: Silastic intubation may be considered for acquired nasolacrimal duct obstruction secondary to severe inflammation 1.

    • Special Populations

  • Pregnancy: Management focuses on safe antibiotic options like amoxicillin; avoid tetracyclines 1.
  • Pediatrics: Similar antibiotic approach as adults, with careful monitoring for developmental impacts 1.
  • Elderly: Increased vigilance for complications and comorbidities affecting treatment tolerance 1.
  • Comorbidities: Consider interactions with existing conditions when selecting antibiotics 1.

    • Key Recommendations

  • Initiate empirical antibiotic therapy targeting Borrelia burgdorferi early in suspected cases (Evidence: Strong 1).
  • Utilize serological testing to confirm the diagnosis of Borrelia burgdorferi infection (Evidence: Strong 1).
  • Consider silastic intubation for persistent nasolacrimal duct obstruction post-inflammatory resolution (Evidence: Moderate 1).

    • References

    1 Beyer-Machule CK, Berard TM. The modified Ambos lacrimal stent. Ophthalmic plastic and reconstructive surgery 1987. link

    Original source

    1. [1]
      The modified Ambos lacrimal stent. — Beyer-Machule CK, Berard TM Ophthalmic plastic and reconstructive surgery (1987)
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