Yes, it has happened to me about 10 times with no headache and I don't understand the cause or why?

Yes, I didn't know that was a thing! I get the aura without migraines ALL the time!

Yessss, has happened 8 times in 8 months.?3 times bring in the last month. Eye Dr said aura migraines. Scarey. Gonna see a Neuro.

Certain foods activate Tyramine. Educate yourself and avoid or minimize these.

About 40% of the time