ABSTRACT Post‐dengue cerebral venous sinus thrombosis is an uncommon complication of dengue fever. It occurs due to a prothrombotic shift during the recovery or critical phase of dengue fever, presenting usually as a persistent headache. Prompt neuroimaging and anticoagulation are crucial to a favorable prognosis, even in the presence of hemorrhagic infarction.
Abedeen et al. (Tue,) studied this question.