Visual Disturbances

noun a neurological condition characterized by seeing static or snow-like visual disturbances

adjective describing the type of visual disturbance experienced

• Visual snow is a rare neurological condition characterized by the perception of flickering static or snow-like visual disturbances.
• I've been experiencing visual snow lately, it's like seeing tiny dots everywhere.
• Visual snow is when your vision looks all glitchy, like a broken TV screen.
• His mind was clouded with visual snow, making it hard for him to focus on anything else.

noun a type of migraine headache that occurs without the presence of head pain

adjective describing the type of migraine as being without head pain

• The patient was diagnosed with acephalgic migraine, a type of migraine without a headache.
• I have an acephalgic migraine today, so I'm experiencing all the symptoms except the headache.
• My head feels weird, like I might be getting one of those acephalgic migraines.
• Dealing with that project was like navigating through an acephalgic migraine - all the symptoms without the main issue.