Abstract
A 45-year-old immunocompetent man with a two-week history of unilateral painful red eye was referred to the university hospital for further investigation. High intraocular pressure, corneal edema, large pigmented keratic precipitates, cells and flares in the anterior chamber, patches of iris transillumination with atrophy, multifocal segmental retinal arteritis (SRA) or Kyrieleis arteritis, and peripheral choroidal elevation with overlying vitritis without adjacent old scars were observed. Toxoplasmosis, varicella-zoster virus, herpes simplex, and cytomegalovirus serologies (IgG) were positive. More detailed history-taking revealed that the patient consumed grilled rats in Ghana where rats are eaten more regularly. Toxoplasmosis diagnosis was assumed. The patient was successfully treated according to local guidelines with azithromycin 500 mg/day for five weeks. No recurrence or new lesion was observed during the six-month follow-up period.