Bedside
Rounds

Case #199Outpatient

Repeated One-Sided Headaches with Flashing Lights in Vision

Repeated One-Sided Headaches with Flashing Lights in Vision
At a glance
HR 78 bpm BP 128/82 SpO2 99% CBC: 12.5

"32F with scintillating scotoma & throbbing hemicrania."

Patient History

A 32-year-old female Software Engineer presents with I keep getting these terrible headaches on one side of my head, about 3 to 4 times a month for the past 6 months. Before the headache starts, I see flashing zigzag lines in my vision for about 20 minutes. Today's headache is really bad and I had to leave work early.. It started around 11 AM this morning.

Clinical Examination & Labs

First I noticed zigzag shimmering lines in my vision, like a cracked mirror, spreading from the center outwards. That lasted about 20 to 25 minutes, and then the headache hit me on the right side. It is a throbbing, pulsating pain on the right side of my head, mostly around my temple and behind my right eye. It feels like my head is pounding with each heartbeat.

Diagnostic Management Pathway

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