Do you have any form of medication to relieve that?
Thankfully I only get the occasional zigzag.
I get them around once ever 3 or 4 months. My eye Dr. did not seem to be concerned about them.
I see those zigzag patterns too along with purple and yellow starbursts.
I take immetrex....works great and within 20 mins......have to take it before I start getting sick to my stomach. It opens the blood vessels up (I think)only issue is sometimes it gives me a rebound headache