An 18-year-old man presented with the complaints of occasional headache and limb weakness associated with slurring of speech and purposeless laughing. Magnetic resonance imaging showed a diffuse altered signal intensity area involving the pons with asymmetrical expansion. The patient underwent surgical resection. Histology revealed WHO grade IV glioblastoma.

Intracranial subdural hematoma following spinal anesthesia is an infrequent occurrence and has variable presentation. Due to rarity, it may often be misdiagnosed as post-dural puncture headache. In this report, we describe a case of a 25-year-old woman who presented with a headache following lower segment cesarean section after spinal anesthesia.