Thank you for the a2a.
Flickering light in peripheral vision after cataract surgery.
Some may be related to your eye and some may be a symptom of another type of health condition like diabetes.
I am 49 years old and had cataract surgery on my left eye 11 months ago.
It could be positive dysphotopsia.
It makes you see moving spider webs and clouds in your vision along with flashes of light.
After the surgery i experienced flickering light resembling strobe lighting in my vision with this eye.
This flickering may take 3 6 months to go away.
Shimmering flickering of peripheral vision after cataract surgery with iols.
Flashes of light in the corner of your eye can be a symptom of many conditions.
I returned to by surgeon after 3 months and was was told this would subside in 6 to 12 months as my brain adjusts to the new lens.
I believe that s what i have after cataract surgery and will ask my surgeon about it at my next appointment.
6 weeks after surgery dilating drops were instilled and they lasted over 36 hours before i could see without dark glasses.
The lens used was a acrysof iq intraocular lens.
Obviously this answer is for informational purposes and you should be examined by your ophthalmologist because this could actually be a problem that needs treatment.
Surgery can cause posterior vitreous detachment where the vitreous separates from the retina.
Sometimes after cataract surgery with lens implants light might strike the lens implant at a certain angle that might cause a flash in the peripheral vision and sometimes light might strike a lens implant in such a way that it can appear reflective to another person looking at the pupil of the eye.