Cerebral vein thrombosis in a woman using oral contraceptive pills for a short period of time: a case report

BACKGROUND: Cerebral vein thrombosis is increasing in young adults. Although oral contraceptive pills increase the risk of cerebral vein thrombosis, relatively high brain venous involvement is rare when oral contraceptive pills are consumed for a short duration. CASE PRESENTATION: A 31-year-old Asian woman was referred to Imam Reza Hospital with a headache complaint on 11 November 2020. The woman, who had a headache for the previous 11 days, went to the hospital. Owing to endometriosis involvement, she consumed Diane tablets. According to the imaging findings, three vein involvements were diagnosed. Anticoagulant therapy was started, and the symptoms disappeared. CONCLUSIONS: All cerebral vein thrombosis symptoms are variable, but new presentation of headache could be an early symptom of cerebral vein thrombosis.