Related Experiment Videos
Optic disc edema and Lyme disease
Insights
A child developed Lyme disease symptoms, including rash, arthritis, and neurological issues, after a tick bite. Prompt treatment resolved papilledema, but vision changes persisted, highlighting the importance of early diagnosis and intervention for tick-borne illnesses.
Area of Science:
- Neurology
- Infectious Diseases
- Ophthalmology
Background:
- Lyme disease, caused by Borrelia spirochetes transmitted by Ixodes ticks, can manifest with diverse systemic symptoms.
- Neurological involvement in Lyme disease can present with varied signs, including increased intracranial pressure.
Observation:
- A seven-year-old child presented with febrile rash, migratory arthritis, and neurological signs following a tick bite.
- Ophthalmological examination revealed bilateral papilledema and later pigment epithelial mottling, despite normal cerebrospinal fluid pressure.
Findings:
- Elevated IgM antibody titers confirmed infection with the Ixodes dammini spirochete, the vector for Lyme disease.
- The child's papilledema resolved within a month of treatment, indicating a positive response to intervention.
Implications:
- This case underscores the potential for severe neurological and ophthalmological complications in pediatric Lyme disease.
- Early recognition and management of Lyme disease are crucial to prevent long-term sequelae, including visual impairment.
Abstract:
A seven-year-old child developed a febrile rash, migratory arthritis, and neurologic signs. Three days earlier, the child had been bitten by a tick. An eye examination two months later revealed bilateral papilledema, although the cerebrospinal fluid pressure was 170 mm. The IgM antibody titer for the Ixodes dammini spirochete was 1:256. I dammini is the tick vector for the Borrelia spirochete that causes Lyme disease. The papilledema receded with treatment over a month's time, and bilateral pigment epithelial mottling at the fovea was present after one year.