22.5°C, sun

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Something disturbing happened at work today. I started to ses fliskering bright lights, as if dazzled by the sun. It crept in from the right side of my vision, mostly in my right eye and eventually started to obscure things I was reading. I decided ot make it to the end of the lesson, then just get home as quickly as I could before doing somethign abotu it. My big fear since last year is the detatchd retina. there was no veil of darkenss so that was a fear not worth taking seriously. Oddly, by the time I’d left to get changed, it had cleared.

I wonder if it was a migrane, they can happen with no headache- my mother used to get them.