Idiopathic intracranial hypertension in a pediatric transgender patient

• Main Authors: Taylor Nayman, Mélanie Hébert, Luis H. Ospina
• Format: Article
• Language: English
• Published: Elsevier 2021-12-01
• Series: American Journal of Ophthalmology Case Reports
• Subjects: Idiopathic intracranial hypertension; Pediatric; Transgender; Hormone therapy; Androgens; Papilledema
• Online Access: http://www.sciencedirect.com/science/article/pii/S2451993621002176

Purpose: Androgens given for gender affirmation have been implicated in the pathophysiology of idiopathic intracranial hypertension (IIH) in transgender patients. 10 cases of transgender adults with IIH have been published but this association has not been described in younger patients. Herein we describe the first case of IIH in an adolescent transgender patient. Observations: A 17-year-old non-obese female-to-male transgender patient on subcutaneous testosterone since age 13 presented with a two-month history of transient visual obscuration and frontal headaches. Ophthalmological examination revealed Frisen grade 2 papilledema with preserved visual function. Lumbar puncture confirmed elevated opening pressure. Papilledema resolved with oral acetazolamide and reduction of testosterone therapy. Conclusions and Importance: The use of cross-sex hormone therapy (CSH) for gender affirmation may increase the risk of IIH. Awareness of this association is important as the number of younger transgender patients seeking CSH is increasing significantly.