A 55-year-old female presents with new onset seizures. She has a history of sinusitis which was treated with a course of antibiotics by her primary care doctor a month ago. She also reports an intermittent headache over the past few weeks. CT scan reveals a cerebral abscess. What could be the cause?
The cerebral abscess in this patient is likely a complication from the recent sinusitis, which may not have been fully resolved with the course of antibiotics. Sinus infections can occasionally spread to the brain if not adequately treated. This patient will require hospitalization, IV antibiotics, and likely neurosurgical consultation for possible drainage of the abscess.