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Infections are a common cause of childhood stroke with variable presentation. The current case describes a rare infective cause of venous and arterial stroke in an immunocompetent girl with management implications. A 12 year old girl, presented with history of fever for 10 days, painful swelling of right eye for 7 days and altered sensorium for 2 days. On examination, she had right eye orbital cellulitis and fullness of right paranasal area. On nervous system examination, she was delirious, had right eye ophthalmoparesis, left upper motor neuron facial palsy and signs of meningeal inflammation. Her contrast enhanced CT head and subsequent MRI brain with arteriography and venography revealed right cavernous sinus and distal internal carotid artery thrombosis. She was started on intravenous ceftriaxone and vancomycin and subcutaneous heparin. In view of persistent symptoms, endoscopic debridement of right nasal cavity was done, which showed growth of aspergillus flavus. Subsequently, she was started on intravenous voriconazole. Within a week, she was afebrile, her inflammatory and neurological signs started improving. She was discharged after 3 weeks of intravenous voriconazole which was continued for 3 more weeks orally. Her procoagulant and immunodeficiency work up were normal. At 4 months follow up, she showed both clinical and radiological resolution. Despite high mortality described in sino-orbital aspergillosis, early and appropriate treatment led to optimal outcome. In deep seated infections, isolation of etiological organism should be attempted, particularly when patient doesn't respond to conventional antimicrobial therapy. [ABSTRACT FROM AUTHOR]