Subacute Bilateral Subdural Hematoma: Delayed Presentation With Headache One Month Post Mild Trauma

We herein report a case involving the development of a bilateral subacute subdural hematoma (SDH) after minor trauma, with only two wounds over the nose and no abnormal clinical and radiological findings at first presentation. A 25-year-old male patient presented to the emergency department (ED) after a minor trauma. X-ray was done on the facial bone to rule out nasal fracture which showed no abnormalities and then he was subsequently discharged. Three weeks later, the patient complained of a headache that persisted for a week, which brought him to the hospital. The initial impression was migraine after the primary healthcare visit, for which MRI was arranged, but as the headache persisted, he went to the ED twice again, and a CT scan was done during his second visit to the ED, which showed bilateral subacute SDH (SASDH).