Thank you for changing your prior negative feedback to "good".
Please allow me to address your new questions in order:
The multifocal lenses use different power areas in the circular lens to focus images from various distances away from your eye onto your retina. So, in that sense, yes, they are in concentric circles although that is a bit of an oversimplification of the technology.
Neither the multifocal or the monofocal intraocular
lenses have any effect on the eye muscles at all. I am not sure where you got this idea, but get it out of your head.
Ask your doctor about the laundry list of pluses and minuses of the different style of lenses she offers for implantation....
Once again, get it out of your head that the intraocular lens has anything to do whatsoever with your eye muscles.
Is there anything else you would like to discuss at this point or have all your questions been answered to your satisfaction?
I hope this information was helpful for you. But I do work for tips so I want to make sure you are happy with me before rating me. If you have another question on this or a related issue feel free to fire away. And please let me know if the rating system gives you any troubles.
Thanks in advance,
Dr. Rick MD FACS