In response to your question, no you probably do not need surgery again. You may just have "floaters" which is normal after surgery or may occur just with aging eyes. This is a common problem. If your vision gets worse or the floaters increase or if you develop flashing lights, you should see your eye doctor right away.
We thank you for participating in our Ask the Expert program and as with all eye care, we remind you to keep your routine eye appointments with your doctor. If you have any further questions, feel free to contact our office at 924-2020 to schedule an appointment or you may email us with your phone number and we'll have the appropriate person contact you.