Hi...
Floaters happen because of changes in the internal jelly like substance of the eye.
They make look like mosquitoes, cobweb ,small particle moving with eye movement and especially seen in bright contrast.
Generally retina checkup is done to rule out any pathology, which you have done.
There is no way to remove them as such. But they do not cause harm except irritating. In extreme cases, some action can be taken.
You have to ignore them. Any time you start getting flashes, the number again increases suddenly, or u see vision being blocked , immediately see an eye doctor.
You can take some antioxidant tabs .
It has no relation to laptop work...though due to that you may get a condition like computer vision syndrome., but not this.
Answered2021-01-13 01:41:36
Let others know if this answer was helpful