One day in 2015, as I was driving to university, my vision went black. My vision returned moments later, but the world didn't look the same after that. It was like a veil was covering my eyes — like I ...

Visual snow syndrome is that strange, relentless flicker across your entire field of vision like staring at an old TV tuned to a dead channel, day and night, eyes open or closed. Most people have ...

When you look at clouds, tree bark, or the front of a car, do you sometimes see a face staring back at you? That’s “face pareidolia” and it is a perfectly normal illusion where our brains spot faces ...

「最近目立つのは、単純幻視です。『ビジュアル・スノー・シンドローム』（Visualsnow syndrome）はその代表です。これは矯正視力や眼底、視野検査などの眼科検査に異常がないのに、昔のテレビのホワイトノイズや砂嵐状のものが視野全体に出現する『降雪視 ...

Visual snow syndrome hits folks with a nonstop sprinkle of tiny flickering dots over their entire view, like old TV static that sticks around day and night. This buzz often teams up with light ...

ただ、多くの患者の検査を重ねるうちに、違う結果が得られる場合もあったので、症状の原因解明は一筋縄ではいきません。 このなんとも不思議な、私が「小雪症候群」と呼んだものは、最近では「visual snow syndrome」として海外でも報告されています。

Ever spotted a face gazing back from a cloud or tree trunk? Most folks brush it off as a quirky brain trick called face pareidolia. New findings reveal that people with visual snow syndrome live with ...