DR MARTIN SCURR: Are you seeing flashing lights? This is the silent condition to blame... and exactly how you can stop the episodes

I've experienced a painless sparking in both eyes for 15 minutes three times. A CT scan of my brain was clear. What is going on in my brain? DR SCURR responds...

KioskNews shows the publisher’s own headline, image, and summary — the full article always lives on their site, not ours.