Recurrent bilateral chorioretinitis with positive Lyme serology: a case report

A Case of Lyme Disease Presenting as Bilateral Panuveitis

Here, we describe a case of Lyme disease presenting as bilateral panuveitis. A 25-year-old woman presented to our clinic with decreased visual acuity of 20/320 and 20/160 in the right and left eye, respectively. An ophthalmic examination revealed the presence of anterior chamber cells 3+, vitreous cells 1+, vitreous haziness 2+/1+, and retinal infiltration in both eyes. She also had fever, headache, and difficulty in breathing. An initial blood analysis did not detect infection; however, high levels of erythrocyte sedimentation rate and C-reactive protein were noted. Pleural and pericardial effusions, and multiple reactive arthritis lesions were observed on chest computed tomography and bone scans, respectively. Oral steroids (30 mg/day) and steroid eye drops were initiated. Ten days later, she was diagnosed with Lyme disease, based on an indirect immunofluorescence antibody test. Ceftriaxone (2 g) was intravenously administered for 2 weeks followed by administration of oral trimethoprim-sulfamethoxazole (400 mg/80 mg/day) for 1 week. Thereafter, she received a 4-week course of doxycycline (100 mg) twice daily. Her symptoms and ocular findings improved; however, a gradually increasing dose of oral steroid was needed to control retinal lesions for some time, since multiple retinitis lesions developed in the peripheral retina after tapering the oral steroid dose to 5 mg/day. In conclusion, panuveitis can occur in patients with Lyme disease and can be treated with systemic antibiotics and steroids.

Co-infectious Uveitis With Syphilis and Lyme Disease: A Case Report

Uveitis is the inflammation of the uveal tract (i.e., iris, ciliary body, and choroid). Uveitis is categorized into the following three types based on the anatomical location of inflammation: anterior, intermediate, and posterior uveitis. Severe cases may lead to panuveitis, where all three layers may become inflamed potentially resulting in permanent vision loss. Uveitis can arise from different underlying disorders, including infectious causes or autoimmune disorders. Syphilis and Lyme disease are uncommon causes of uveitis. Eye involvement can occur at any stage in Lyme disease, characterized by diverse manifestations such as conjunctivitis, episcleritis, keratitis, uveitis, neuroretinitis, and retinal vasculitis. Patients may present with symptoms of blurred vision, eye pain or discomfort, visual floaters, headache, or intolerance to light. Patients can risk vision loss if not diagnosed and treated promptly.